RECORD: Darwin, C. R. ny.06. 1248 Limnornis / Maldonado La Plata (June). CUL-DAR205.5.11. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 1.2023. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volume CUL-DAR205.5 contains notes on the principle of divergence, transitional organs and instincts.


[11]

(a

1248

Limnornis

Maldonado. La Plata (June)

Frequent the rushes & other aquatic plants on the borders of a lake, have about which it crawls actively.—

Eyton shows oste anatomical description of Opetiorhynchus Furnanius agree, I show, note, & red feathers on wing allied yet, beak & habits different

insects

[11v]

[text excised]

grains

little stones & berries

Synallaxis ægithaloides. Valparaiso still closer tom tit, which is replaced by this present species.— long doubted whether not are tomtit.— resembles them in behaviour, form, & habit of life.— beak like genus Parus— oblong bone form of nostrils covered with little feathers on upper edge more like Synallaxis.— Fine case of transition into forms of N. Hemisphere— comparable — running through genus— not reiterates any—Kittlitz

(23


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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

File last updated 3 March, 2023