Contents
- TITLE_SECTIONTitle Section
- CHAPTERStudies on Ephemeroptera I.—Coloburiscus humeralis (Walker); Early Life History and Nymph
- ILLUSTRATIONFigs. 1—6.—Fig. 1—Lateral view of egg: e = chorionic extension, ak = adhesive knob. Fig. 2—Larvule (after Phillips 19...
- ILLUSTRATIONFigs. 7-11.—Fig. 7—Dorsal view, last instar female nymph. Fig. 8—Sternite nine of male nymph showing developing clasp...
- ILLUSTRATIONFigs. 12—14.—Feeding of nymph. Potential food is represented by black dots, current borne from the left; 1 = labrum; ...
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