From Edward Westey Janson 25 May 1868
30, Museum Street, | London, | W.C.
25th May 1868
Charles Darwin, Esq., M.A., F.R.S., etc | Down, | Bromley, Kent | S.E
Dear Sir,
Mr Bates, having on Saturday afternoon selected a few Lamellicorn Beetles, destined, I believe, to assist you in the investigation in which you are engaged, has requested me to pack and send them on to you to the care of the Down Postman, Bromley, Kent; and I beg to advise that, having carefully packed them, I have this evening forwarded them, p. Rail, so addressed.1
Amongst the Lamellicornia, the family Dynastidae offers the most numerous instance of the presence of stridulating organs, and of diversity of structure in the apparatus. Trox sabulosus emits a sound equal in intensity to the squeak of a mouse, and amongst other groups of Coleoptera, Necrophorus, Lixus, and Acalles may be cited, and Mr Frederick Smith this morning mentioned to me that the female of a species of the hymenopterous genus Mutilla possesses the faculty in a high degree2
Trusting that the insects will reach you safely and prove of service, and tendering you my best services in case of need | I am, | Dear Sir, | Yours very truly & respectfully, | Edward W. Janson
[Enclosure]
30 Museum Street | ||||
London, 25th May 1868 | ||||
Charles Darwin, Esq | ||||
To E. W. Janson | ||||
Natural History & General Agent, and Bookseller | ||||
2 Phanaeus carnifex. F.3 ⚥ | @ 1/ | £—. | 2. | — |
2 Copris (Pinotus) carolina, L4 ⚥ | @ 1/ | .—. | 2. | — |
3 Geotrupes stercorarius L.5 1 ♂. 2 ♀ | @ 3d | .—. | —. | 9 |
2 Bolboceras farctus. F.6 ⚥ | @ 6d | .—. | 1. | — |
2 Lethrus cephalotes, F.7 ⚥ | @ 1/6 | .—. | 3. | — |
2 Oryctes nasicornis, L.8 ⚥ | @ 1/ | .—. | 2. | — |
2 Geotrupes typhoeus. L.9 ⚥ | @ 3d | .—. | —. | 6. |
2 Bubas Bison. F.10 ⚥ | @ 4d | .—. | —. | 8. |
2 Onitis furcifer, Rossi11 ⚥ | @ 4d | .—. | —. | 8. |
Box, case, packing & booking | —. | 1. | 5. | |
£ —. | 14. | —. |
CD annotations
‘ | add | 2 | 6 | |
16 | 6 | ’ |
Footnotes
Bibliography
Descent: The descent of man, and selection in relation to sex. By Charles Darwin. 2 vols. London: John Murray. 1871.
Summary
Sends specimens selected by H. W. Bates.
Among the Lamellicornes the family Dynastidae have most instances of presence of stridulating organs; Frederick Smith says that in Hymenoptera female Mutilla has stridulating faculty in high degree.
[Itemised bill for Coleoptera specimens enclosed.]
Letter details
- Letter no.
- DCP-LETT-6209
- From
- Edward Westey Janson
- To
- Charles Robert Darwin
- Sent from
- London, Museum St, 30
- Source of text
- DAR 82: 99–100
- Physical description
- ALS 1p †, encl †
Please cite as
Darwin Correspondence Project, “Letter no. 6209,” accessed on 18 April 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-6209.xml
Also published in The Correspondence of Charles Darwin, vol. 16