General & OtherOn the atavic index-characters with some remarks about the classification of the DipteraC. R. Osten-Sacken![On the atavic index-characters with some remarks about the classification of the Diptera]()
On the atavic index-characters with some remarks about the classification of the Diptera
C. R. Osten-Sacken
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“On the atavic index-characters with some remarks about the classification of the Diptera” by C. R. Osten-Sacken: a public-domain book in “General & Other”…
Catalogue details
- Author
- C. R. Osten-Sacken
- Category
- General & Other
- Language
- English
- Source
- HathiTrust