Embryological studies on Hemiptera . PLATE IV. Pig. 9. Paramedian section from egg of same set as Pig. 7. Right aspect. Revolution nearing completion. X 10. Prontal aspect of head a few hours after rcYOlu- tion. X 125. PLATE Pig. 10. PLATE V. Jig. 11. Outlines of cross section through base of beak and lahrujn of nymph., X 12. Outlines of cross section through middle of lahrum of same nytnph as^Fig. 11. X 98. Fig. 13. Outlines of cross section near tip of lahrum of vn same riyuiph as^Pig. 11. X 14. Mandihlar and maxillary fundaments coiled in meta- thorax previous t
Embryological studies on Hemiptera . PLATE IV. Pig. 9. Paramedian section from egg of same set as Pig. 7. Right aspect. Revolution nearing completion. X 10. Prontal aspect of head a few hours after rcYOlu- tion. X 125. PLATE Pig. 10. PLATE V. Jig. 11. Outlines of cross section through base of beak and lahrujn of nymph., X 12. Outlines of cross section through middle of lahrum of same nytnph as^Fig. 11. X 98. Fig. 13. Outlines of cross section near tip of lahrum of vn same riyuiph as^Pig. 11. X 14. Mandihlar and maxillary fundaments coiled in meta- thorax previous to emergence. X 15. Position of muscular sheaths on setae immediately hefore 98. PLATE V. A \ \ Pig-. 11. a- ^ Pig. 14. -XV ]r :r Pig. 12 Pifl^ 15, Fi.^ 15 PLATE VI. pig. 16. Position of muscular sheath on seta immediately after emergence. Figures 15 and 16 are drawn fromspecimens from the saiae set of eggs. X 125, Pig, 17. Maxillary fundanent with palpus and groove. Promegg ahout 140hours old, X 125, Pig, 18, Cross section of mandihle. X 650, PLATE VI.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjecttheses, bookyear1906
