Silkworms: thirteen figures showing silkworms at various stages of development, from egg and caterpillar, to pupa and moth. Chromolithograph by H.J. Ruprecht, 1877.
- Ruprecht, H. J.
- Date:
- [1877]
- Reference:
- 578954i
Licence: Public Domain Mark
Credit: Silkworms: thirteen figures showing silkworms at various stages of development, from egg and caterpillar, to pupa and moth. Chromolithograph by H.J. Ruprecht, 1877. Wellcome Collection. Source: Wellcome Collection.