This work has been selected by scholars as being culturally important, and is part of the knowled...
Studies on Cell Constancy in Neorhynchus With Descriptions of New Species in That Genus
Annelids, Parasitic Worms, Protozoans, Etc. Part E [microform]: Acanthocephala
The Molluscan Family Planorbidae
This monograph by Harley Jones Van Cleave describes the taxonomy and morphology of several specie...
This comprehensive study of the planorbidae mollusk family offers detailed insights into their mo...
This monograph by Harley Jones Van Cleave describes the taxonomy and morphology of several specie...
A comprehensive guide to the classification, morphology, and behavior of invertebrates, including...
A comprehensive guide to the classification, morphology, and behavior of invertebrates, including...