The Differentiation of the Cocoons of Pelopus Cæmentarius and Chalybion Cæruleum (Hymen.)
Rau, Philip, 1885-1948
Article
1915
Psyche
22
62--63
BioStor
English
Cambridge, Mass, Cambridge Entomological Club,
BioStor: https://biostor.org/reference/174768 DOI: https://doi.org/10.1155/1915/37374