RECORD: Darwin, C. R. 03.1881. Comb[ined] Summary [tables] [Earthworm research notes] CUL-DAR65.88. Edited by John van Wyhe (The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Prepared and edited by John van Wyhe 7.2025. 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-DAR65 contains materials for Earthworms.
88
March 22 Total
Broad
By apex |
By base |
By middle |
40 |
15 |
12 |
28 |
9 |
5 |
4 |
2 |
1 |
72 |
26 |
18 |
2 March 18 |
Narrow
By apex |
By base |
By middle |
30 |
13 |
1 |
17 |
5 |
2 |
32 |
14 |
3 |
79 |
32 |
6 |
4 March 18 |
72 [+] 26 [+] 18 [+] 79 [+] 32 [+] 6 [=] 233
88v
March 31. 1881 [Count] Summary
Broad Triangles
Drawn by apical portion |
By basal portion |
By middle coming upwards |
Arched & to be rejected |
71 |
30 |
19 |
4 |
Narrow 84 |
23 |
16 |
4 |
Grand total 155 |
53 |
35 |
8 |
or |
53 + 35 = 88 |
|
|
155 |
|
|
|
Total drawn in 155 [+] 53 [+] 35 [=] 243 drawn in [illeg] to by double over
Narrow Triangles
By Apex |
By base |
By middle |
Arched & to be rejected |
|
71 |
84 |
|
|
30 |
23 |
|
|
19 |
16 |
|
|
120 |
123 |
|
Narrow or 84 |
23+14=39 |
|
|
If drawn in by chance 81 wd have been drawn in by apical end or 33.3 percent
[calculations not transcribed]
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 28 July, 2025