The eggs and first instar larvae of Encyrtidae and their morphological adaptations for respiration / by John D. Maple.

  • Maple, John D. (John Dinwiddie), 1910-1945.
Date:
1947
Catalogue details

Licence: In copyright

Credit: The eggs and first instar larvae of Encyrtidae and their morphological adaptations for respiration / by John D. Maple. Source: Wellcome Collection.

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    A 0. OS mrr>. I • Fig. 22. Coccidoxenus niloticus Comp. A and B, egg, showing two aspects of distal end of nec-k; C, lateral view of distal end of egg proper. Fig. 23. Coccidoxenus niloticus Comp. Sectional views of stalk. A, B, and C in sequence in the area of large cells; I), the re- mainder of the neck; E, sections immediately prior to the egg proper. Semidiagrammatic. A B