Subject ASC0000agp
The Intellectual observer.
v.1 (1862), Page 448 (1862)
Harvard University, MCZ, Ernst Mayr Library
BHL Page 39474286
Keywords
Copepod breeding fecundity eggs males females Crustacea Entomostraca Water-Fleas Cyclops quadricornis fertility Water fleas Eggs birds gender percentage layings family young biology crustacean water flea Cyclops fertility entomostraca lyings water fleas table of fecundity water-flea entymology breeding rate