Subject ASC0003gzw
The Journal of the Quekett Microscopical Club.
ser. 2, v. 10 (1907-1909), (1907-1909)
MBLWHOI Library
BHL Page 2177506
Keywords
alona Weltneri Pleuroxus denticulatus alona weltneri keilhack birge tooth teeth crustacean fossil extremity Illustration (drawing) of zooplankton like organism