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Wings Lubbock, John. 1873. On the origin of insects. Journal of the Linnean Society (Zoology) 11: 422-425. Vol. XIII. Bot. no 65. p. 46 Weale on self-fertile Orchis case analogous to Ophrys Weale, James Philip Mansel. 1873. Notes on a species of Disperis found in the Hagaberg, South Africa. Communicated by Charles Darwin. Journal of the Linnean Society of London (Botany) 13 (August): 42-45. PDF ― p 58. Bentham on Dichogamy of Proteaceae Bentham, George. 1873. Notes on the styles of Australian
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CUL-DAR84.2.16
Note:
[Undated]
It is doubtful point whether masculine characters first appear
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to certain extent - Crimson head in Picus major minor, in males alone - probably many cases. Slight difference in smaller c c - Slight differences selected in males alone generally transmitted to males alone. Mr Trimen believes much in Wallaces view in regard to Butterflies has shewn preponderance of males. But other causes for this preponderance, for Mr Trimen tells me that at Cape a Butterfly the Zorites, the males do not differ from females yet males wonderfully preponderant so in some
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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dreamed of your taking so great trouble.—Your letter and Proof-sheet give me exactly and fully the information which I wanted. I am very glad of the description of the ocellus in the S. African Saturnidae:3 I had no idea it was so com- 1 In The Descent of Man (1874), 250, Darwin quotes A. R. Wallace's observation, doubtless supplied to him by Trimen, and here referred to, that the female of Ornithoptera croesus was commoner and more easily caught than the male. Mr. Trimen thinks that this must be
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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plex.—If you know of any case in Lepidoptera of ocelli regularly confined to the male,1 I shd much like to hear of it, as it would illustrate a little better the case of the peacock, which has often been thrown in my teeth.— I doubt whether such cases exist, and if I do not hear I will understand that you know of no such case. Again let me thank you cordially for your great kindness, and I remain, Yours very sincerely CH. DARWIN 11. Written by Mrs. Darwin, signed by Charles Darwin. DOWN
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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remarks.2— I wish you all success in your future researches and remain Yours very sincerely CH. DARWIN If on the point of starting do not trouble yourself to answer this.— 1 The letter was received Jan. 11, 1872, after Trimen had returned to the Cape. 2 The paper referred to is: Notes on the Geographical Distribution and Dispersion of Insects; chiefly in reference to a paper by Mr. Andrew Murray, F.L.S., 'on the Geographical Relations of the chief Coleopterous Faunæ,'–By Roland Trimen, F.L.S., c
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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VII LETTERS FROM CHARLES DARWIN TO ROLAND TRIMEN (1863-1871) MY friend, Mr. Roland Trimen, Hon. M.A. (Oxon.), F.R.S., was at the Cape when Mr. Francis Darwin's great work was in course of preparation. On this account his fine series of letters has remained unpublished up to the present date. Now, with his kind consent and that of Mr. Francis Darwin, it is a great pleasure to be able to include in this memorial volume a single complete set of letters, moderate in number, but in every way most
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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naturalists, much my seniors, to give him a wide berth.'1 In working out the various subjects referred to in the letters, I have received the kindest help from Mr. Trimen and Mr. Francis Darwin. Although Mr. Trimen did not keep copies of his own letters, he was able to remember the details of nearly all the questions touched upon in the correspondence, while other data were recovered from Darwin's works. Without Mr. Francis Darwin's help I should have been unable to decipher a few obscurely
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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not come. Yours very sincerely CH. DARWIN 14. Saturday (1868) 4 CHESTER PLACE N.W. MY DEAR MR TRIMEN, Tuesday wd suit me, but another man (Mr. Blyth2) is coming to lunch on that day, and as you know that I am not up to more than an hour's talk, I shd see less of you; so if equally convenient and I do not hear to contrary, I will name Wednesday at 1 oclock. Very many thanks for your information in note— Yours very sincerely C. DARWIN 1 The house of Mrs. Darwin's sister, Miss Elizabeth Wedgwood. 2
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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a solemn vow, and I have drawn up from your notes (and selected 4 figures for woodcuts) an account for Linnean Soc.—I have enlarged a little and explained and introduced a few remarks.—I hope the Socy will publish the paper, and if so I will send you spare copies.— The title is On the Fertilisation of Disa grandiflora by Roland Trimen Esq1 of the Colon. Off. C. Town: drawn up from notes and drawings sent to C. Darwin Esqr. 2 I hope that you will approve of this, and not object to anything in
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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The invitation conveyed in the following letter (No. 8) exhibits the characteristic features described by Mr. Francis Darwin.1 It was on this visit that Mr. Trimen heard Darwin speak with such strong feeling on the subject of Owen and the article in the Edinburgh (see p. 28 n. 2). 8. Dec. 24th (1867) DOWN. BROMLEY. KENT. S. E. MY DEAR SIR If you are not engaged, will you give me the great pleasure of your company here next Saturday, and stay the Sunday with us. We dine at 7 oclock.—You would
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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think me so dangerous a person!2 You will gradually, I can see, become as depraved, as I am.—I believe, or am inclined to believe, in one or very few primordial forms, from community of structure and early embryonic resemblances in each great class.— With most cordial thanks I remain my dear Sir Yours sincerely CH. DARWIN P.S. Would it be asking too great a favour to beg you 1 Mr. Trimen writes as follows of his attempts to carry out Darwin's advice: 'I had no success with this, though I watched
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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secrete no nectar, that the insects might possibly obtain palatable juices by perforating the softer tissues of some parts of the flower. Trimen informed him, as bearing on this suggestion, of two good-sized Noctuid moths (Egybolis vaillantina, Stoll, and Achaea chamaeleon, Guén.), abundant in Natal, where both were styled' Peach Moth'—though absolutely different in appearance—because they sucked peaches (both ripe on the tree and when fallen). Trimen caught the latter in the act, and found that they
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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Of the remainder, fourteen are holograph letters by Charles Darwin, one (No. 7) is signed and corrected, while three (Nos. 6, 11, 17) are only signed by him. The letters are arranged in the order of date. Darwin, as was his custom, omitted to write the year, but fortunately this was nearly always added by Mr. Trimen himself, together with the date at which the letter was received. Publications and the names of species, c., although not underlined in the originals, are, for the sake of
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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My women-kind have insisted on coming to London for all March, much to my grief; but I shall get some good, for I shall see some of my friends, and you amongst the number.—With very sincere thanks Believe me Yours very sincerely CH. DARWIN I shall go doggedly on collecting facts through the animal kingdom, and possibly at the end some little light may be acquired.—I am getting some of the chief domestic animals tabulated. In the last sentence of the following letter Darwin was referring to the
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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of Fritz Müller's earlier suggestion that Mimicry may be due to Sexual Selection (see pp. 127-8). I do not think that the words really bear this interpretation, but even if they do, it is obvious that a suggestion intended to be taken as a joke cannot be looked upon as a serious anticipation! Inasmuch as Hewitson makes special reference to the three papers of Bates, Wallace and Trimen, it is not inappropriate to quote his criticisms at this point. After describing some of the wonderful forms
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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invading Danaines from the Old World. Hewitson for a most singular reason rejects the conclusion that the groups in question are specially protected, and concludes by making the jocular suggestion to which Mr. Eltringham directed my attention:— 'Naturalists, Wallace, Bates, and Trimen, who have each studied one of these great groupes in their native land, tell us that they exude a liquid of an offensive 1 See pp. 152-4. [page] 24
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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them in pots in a box, with a [sic] little glazed windows on two sides under charge of some passenger. The heat starting them would be the great risk. But it is not at all likely you could spare time from your own pursuits.1 Pray believe me, my dear Sir Yours sincerely and obliged CH. DARWIN 1 Mr. Trimen informs me that a good many orchids were got together and dispatched, but (probably owing to unsuitable treatment) did not appear to prosper; and by the time a few of them contrived to flower
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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with pollen-masses. On one occasion I found a dead humble-bee held fast by the flower. 1 In answer to Darwin's inquiries Trimen informed him that he had found trimorphic heterostyled species of Oxalis, and sent drawings and dried specimens. Darwin referred to this information and material in The Different Forms of Flowers on Plants of thesame Species (1877), 169. Trimen's name is accidentally omitted from the index of this work. [page] 22
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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to G. Chronicle on your Peach case.1—I must write no more.—I live in hopes some day to be able to work a very little more, but it will be long before I can.— Sincere thanks for your very kind letter. Yours very sincerely C. DARWIN I forwarded letter to Bates. Pray use me as often as you like.— 6. Written by Mrs. Darwin, signed by Charles Darwin. DOWN. BROMLEY. KENT. S.E. May 13. 1864 MY DEAR MR TRIMEN I received your letter of Mar 14, some time ago and was fearful that the Oxalis would never
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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reginæ grow in any gardens at the Cape? I strongly suspect it must be fertilized by some honey seeking bird; the structure is very curious and this wd be worth investigating.2 With cordial thanks believe me Yours sincerely CH. DARWIN 7. Written by Mrs. Darwin, signed by Charles Darwin, who also inserted the words and letters printed in small capitals. DOWN. BROMLEY, KENT. S.E. Nov 25, 1864. MY DEAR SIR Your paper arrived quite safe. I have read it with much interest, for I have long thought the
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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opportunity I should still be very glad of seed. Many thanks about Strelitzia.2 Would it be possible to get a plant of the kind that seeds, protected from the sugar-birds, with another plant unprotected near by? I am tired, and so will write no more. With many thanks pray believe me Yours very sincerely CH. DARWIN 1 The paper was published in 1865. It is entitled: On the Structure of Bonatea speciosa, Linn., with reference to its Fertilisation.—By Roland Trimen, Memb. Ent. Soc. Lond.—Journ. Linn
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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paramount necessity for concealment during that time of special stress.1 9. Jan. 2nd (1868) DOWN. BROMLEY. KENT. S.E. MY DEAR MR TRIMEN What you say about the ocelli (ocellated spots or eye-spots) is exactly what I want, viz the greatest range of variation within the limits of the same species,—greater than in the Meadow Brown, if that be possible. The range of difference within the same genus is of secondary interest; nevertheless if you find any good case of variation, I shd much like to hear how
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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Lasiocampa. I think I have seen in England many Butterflies pursuing one.—But here comes a doubt may not the same male serve more than one female. I think I will write to Dr. Wallace of Colchester.2— in which the females are apparently the more numerous. These numbers are quoted by Darwin in Descent of Man, c. (1874), 250. 1 Mr. Trimen has kindly given me the following note:— 'E. Blanchard (in his Métamorphoses, Moeurs et Instincts des Insectes) had attributed to some special and peculiar sense the power
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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15. April 14th—(1868) DOWN. BROMLEY. KENT. S.E. MY DEAR MR TRIMEN It is very kind of you to take the trouble of making so long an extract, which I am very glad to possess, as the case is certainly a very striking one. Blanchard's argument about the males not smelling the females, because we can perceive no odour, seems to me curiously weak. It is wonderful that he shd not have remembered at what great distances Deer and many other animals can scent the cleanest man.1—Many thanks for your
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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kindness in aiding me in so many ways. Yesterday I was working in much of your information.— Believe me Yours very sincerely C. DARWIN 16 July 24th (1871) DOWN BECKENHAM, KENT. MY DEAR MR TRIMEN I am much obliged for your long and interesting letter. You asked me whether I have any notion about the meaning of moths etc flying into candles, and birds against light-houses.—I have not.—I have looked at the case as one of curiosity, which is very strong with the higher animals, and I presume even
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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.—With every good wish— Pray believe me. Yours sincerely CH. DARWIN Written by Sir George Darwin, signed by Charles Darwin. DOWN BECKENHAM Thursd July 27. 71 MY DEAR MR. TRIMEN, I was much surprized to receive your letter and I am sorry to hear of the cause of your hurried return to England.1— 1 In consequence of the death of his father in March, 1871. [page] 24
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F3484
Book contribution:
Darwin, C. R. 1909. [Letter to F. W. Hope, 1837, 19 letters to R. Trimen, 1863-71]. In E. B. Poulton ed. Charles Darwin and the Origin of species: addresses, etc., in America and England in the year of the two anniversaries. London: Longmans, Green, and Co.
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very sincerely CHARLES DARWIN 18. From Mrs. Darwin. HAREDENE3 Tuesday (Jul. 28-Aug. 25, 1871) DEAR MR TRIEN I am very sorry to say that Mr Darwin has been so unwell (ill I may say) that we are hastening our return home as soon as possible. He is quite unequal to seeing you which he very much regrets. Our stay in this charming place is a great disappointment, though I hope he will reap the benefit of the rest afterwards. He desires me to repeat how very sorry he is not to be able to see you
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Sept. [1859]. Correspondence vol. 7. Turner Dr. W. 25 Royal Crescent Edinburgh. William Turner (1832-1916), anatomist. Listed again below. Trimen R. 71. Guildford St.- W.C. 24. Woburn Square W.C. Roland Trimen (1840-1916), zoologist and entomologist. Turner Prof. W 7 Brunswick St. Hillside Edinburgh 6. Eaton Terrace William Turner. Listed above. Tegetmeier. W.B. Fortis Green Finchley N. ———— Field office 346 Strand W.C. William Bernhard Tegetmeier listed above. See W. B. Tegetmeier to Darwin 9
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CUL-DAR142.37
Miscellaneous:
1863.08.26
sample packet (dried flowers/pods) "Oxalis cernua"
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The Complete Work of Charles Darwin Online [1] Oxalis cernua. C. of Good Hope Dimorphic Mr Trimen Aug. 26/63/ Mr Bentham letter I dare not trust the dimorphis
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CUL-DAR70.172
Draft:
[1863][.08.27.after]
of letter [to `Gardeners' Chronicle'] Peaches perforated & sucked by moths / Have any of your readers seen moths
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The Complete Work of Charles Darwin Online [172] Peaches perforated sucked by moths Have any of your readers seen moths or butterflies sucking peaches, plums or other fruit, of which the skin was not broken? A well-known entomologist, Mr Roland Trimen, writes to me from the Cape of Good Hope, that a moth, the [few words faded] has lately swarmed in the province of Natal; after advancing some indirect evidence that moths are capable of perforating with their delicate proboscis the skin of the
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CUL-DAR85.B63
Abstract:
[1866--1871]
`Transactions of the Entomological Society' 3d ser. 2: 459; 3d ser. 5: 330
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The Complete Work of Charles Darwin Online [B63] Transact Ent. Soc. Vol. 2 (3d series) Part 6 p. 459 in Shetland Isd a moth has male which does not differ as the males of this species usually do from female Transact Ent. Soc. Vol 5. Part. 4. p. 330 Trimen on 20 males to one female (Bates Travels) Wallace Linn. Transact 25. Part I p. 8 McLachlan, R. 1866. Observations on some remarkable varieties of Sterrha sacraria, Linn., with general notes on variation in Lepidoptera. Transactions of the
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CUL-DAR81.19
Note:
1867.12.05
Lepidoptera / Bates says he thought he had at last found one Dung-feeder
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The Complete Work of Charles Darwin Online [19] Lepidoptera Dec 5/67/ Bates says he thought he had at last found the Dung-feeder with horns of a fixed form viz an Onthophagus with long horn palmated like fallow-deer, but then proves not fixed; Female horn not a rudiment - whilst in Phanæus generally a rudiment, sometimes well-developed. Cannot conceive use. This invariable variability makes them good comparison with Beard of races of men. Mr Trimen showed in a Butterfly sulphur yellow with
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LINSOC-SP.1249[.2]
Correspondence:
Darwin Charles Robert to Linnean Society
1867.12.09
Referee report on J. P. M. Weale on Bonatea
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All from Plate I for a woodcut Fig 1. (fig 6 of m.s.) Fig 3. (Fig 2. of m.s.) — 2. (Fig 7. of m.s.) — 4. (Fig 3 of m.s.) (Beneath the 4 cuts insert in small type) Fig. 1. Under surface of Labellum of Bonatea Darwinii (magnified) Fig. 2. Pollinium of do in natural position (magnified) Fig 3 Under surface of Labellum of Bonatea species (from Mr.Trimen) Fig 4. Pollinium of do (from do
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CUL-DAR83.19
Note:
1867.12.27
Mr Trimen says certainly male Cape[?] Baboon Chacma has much larger
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The Complete Work of Charles Darwin Online [19] Dec. 27/67/ Mr Trimen says certainly male cape Baboon chacma has much larger canines mane
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CUL-DAR49.118
Note:
1867.12.27
Mr Trimen says at Natal Butterflies seem much attracted by scarlet
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The Complete Work of Charles Darwin Online [118] Dec. 27 /67/ Mr Trimen says at Natal Butterflies seem much affected by scarlet bract of Poinsettia, settle on them - suck nectar Dichogam
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CUL-DAR81.20
Note:
1867.12.27
Mr Trimen says at Cape an Orthoptera — Pneumora in male alone whole
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The Complete Work of Charles Darwin Online [20] Dec. 27 /67/ Mr Trimen says at Cape an Orthoptera — Pneumora in male abdomen whole body wonderfully distended with air, a little file-like apparatus for legs to rub against -makes wonderful noises — as if their bodies connected with — Double Drums. S Says Libellulæ attack Butterflies — thinks attracted by colours to bug?? [in margin:] Westwood p 466 Vol. 2 is one of Locustidæ /over [20v
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CUL-DAR81.22
Note:
1868.03.15
Bates / Males generally depart most from type females much rarer (like
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most contrasted colour in P. childrenæ, least gaudy, yet very handsome male of P. sesostris. Certainly sexual selection, if it comes into play could easily add greatly to continual difference of a male Papilio in this case. - Wallace has case of variability Moth - Shetland Is - Trimen Madagascar. Stal for his note that Æneas group of Papilio puts gradation [Descent 1: 402, n18: Wallace on the Papilionidæ of the Malayan Region, in 'Transact. Linn. Soc.' vol. xxv. 1865, p. 8, 36. A striking case
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Transact. Linn. Soc. Vol. XXVI. Part III. p 503-4 [words excised] Trimen on mimetic Butterflies very good Trimen, Roland. 1869. On some remarkable mimetic analogies among African butterflies. Transactions of the Linnean Society of London 26 no. 3: 497-522, pls. XLII-XLIII. [CUL-DAR.LIB.PER-U802] PDF Darwin cited this in Descent 2d ed., p. 324. n31: p. 301. Trimen, 'Linn. Transact.' vol. xxvi. 1869, p. 497
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The Complete Work of Charles Darwin Online [43] Transact. Linn. Soc. Vol 26. Part III. 1869 Most valuable paper by R. Trimen on mimetic. Some Acræidæ do differ sexually - many ♀s alone in certain groups are mimetic - I think some males alone are - My remark on male not being recognised as mimetic erroneous. [43b
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CUL-DAR196.1.2
Printed:
1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
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once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
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CUL-DAR70.134-142
Printed:
[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
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once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
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CUL-DAR70.143
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[1869.09.00]
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September) [1-18] (5-14, 19 excised)
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once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page]
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F1748
Periodical contribution:
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September): 141-159.
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once a green locust), nevertheless they are fertilized by insects; for he found pollen on the stigmas of some flowers, which had their own pollinia still within the anther-cases. The pollinia never 1 Trimen 1863. 2 Thomas Henry Farrer (1819-1899), botanist, barrister and civil servant. See Farrer's recollections of Darwin in CUL-DAR144.45-86. 3 Giacomo Guiseppe Federico Delpino (1833-1905), Italian botanist and professor of botany at Genoa and later at Naples. Delpino 1867. [page] 14
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CUL-DAR196.1.2
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1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
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. Their fertilization follows from the pollen being extremely incoherent, and spontaneously falling on the stigma. Nevertheless a short nectary is present, the pollinia possess 1 Roland Trimen (1840-1916), entomologist and civil servant in South Africa. 2 John Traherne Moggridge (1842-1874), naturalist. Moggridge 1864. [page]
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CUL-DAR196.1.2
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1869.09.00
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September). [1-19] (offprint)
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of the various extraordinary crests and projections on the labellum of various exotic orchids; for they invariably stand in such a position that insects, whilst gnawing them, will be almost sure to touch the viscid disks of the pollinia, and thus remove them. Bonatea speciosa (p. 305).—The manner of fertilization of this extraordinary orchis has now been fully described by Mr. R. Trimen in the 'Journal of the Linnean Society' (vol. ix. Bot. 1865, p. 156). A projection rising from the base of the
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CUL-DAR70.134-142
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[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
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. Their fertilization follows from the pollen being extremely incoherent, and spontaneously falling on the stigma. Nevertheless a short nectary is present, the pollinia possess 1 Roland Trimen (1840-1916), entomologist and civil servant in South Africa. 2 John Traherne Moggridge (1842-1874), naturalist. Moggridge 1864. [page]
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CUL-DAR70.134-142
Printed:
[1869.09.00]
Orchids `Annals and Magazine of Natural History' September 1869: [1-19]
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of the various extraordinary crests and projections on the labellum of various exotic orchids; for they invariably stand in such a position that insects, whilst gnawing them, will be almost sure to touch the viscid disks of the pollinia, and thus remove them. Bonatea speciosa (p. 305).—The manner of fertilization of this extraordinary orchis has now been fully described by Mr. R. Trimen in the 'Journal of the Linnean Society' (vol. ix. Bot. 1865, p. 156). A projection rising from the base of the
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CUL-DAR70.143
Printed:
[1869.09.00]
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September) [1-18] (5-14, 19 excised)
Text
Image
PDF
. Their fertilization follows from the pollen being extremely incoherent, and spontaneously falling on the stigma. Nevertheless a short nectary is present, the pollinia possess 1 Roland Trimen (1840-1916), entomologist and civil servant in South Africa. 2 John Traherne Moggridge (1842-1874), naturalist. Moggridge 1864. [page]
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CUL-DAR70.143
Printed:
[1869.09.00]
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September) [1-18] (5-14, 19 excised)
Text
Image
PDF
of the various extraordinary crests and projections on the labellum of various exotic orchids; for they invariably stand in such a position that insects, whilst gnawing them, will be almost sure to touch the viscid disks of the pollinia, and thus remove them. Bonatea speciosa (p. 305).—The manner of fertilization of this extraordinary orchis has now been fully described by Mr. R. Trimen in the 'Journal of the Linnean Society' (vol. ix. Bot. 1865, p. 156). A projection rising from the base of the
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| 43% |
F1748
Periodical contribution:
Darwin, C. R. 1869. Notes on the fertilization of orchids. Annals and Magazine of Natural History 4th ser. 4 (September): 141-159.
Text
Image
PDF
. Their fertilization follows from the pollen being extremely incoherent, and spontaneously falling on the stigma. Nevertheless a short nectary is present, the pollinia possess 1 Roland Trimen (1840-1916), entomologist and civil servant in South Africa. 2 John Traherne Moggridge (1842-1874), naturalist. Moggridge 1864. [page] 14
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