Proceedings of the United States National Museum . Figure 24.—Cryptinae:Cryptini, head sclerites: a, Goryphus injerus (Szepligeti); b, Hoplo-cryptus incertulus Cushman, antenna not visible on preparation. (1, antenna; 2, spiracle;3, skin.) ICHNEIJIVIONID FINAL INSTAR LARVAE—SHORT 443. Figure 25.—Cryptinae:CryptIni, head sclerites: Nippocrypius suzukii (Matsumura)(1, antenna; 2, spiracle; 3, skin.) 9. Width of closing apparatus of spiracle approximately equal to half width of atrium Agrothereutes Width of closing apparatus of spiracle more than half width of atrium. Eripternimorpha 10. Ventral
Proceedings of the United States National Museum . Figure 24.—Cryptinae:Cryptini, head sclerites: a, Goryphus injerus (Szepligeti); b, Hoplo-cryptus incertulus Cushman, antenna not visible on preparation. (1, antenna; 2, spiracle;3, skin.) ICHNEIJIVIONID FINAL INSTAR LARVAE—SHORT 443. Figure 25.—Cryptinae:CryptIni, head sclerites: Nippocrypius suzukii (Matsumura)(1, antenna; 2, spiracle; 3, skin.) 9. Width of closing apparatus of spiracle approximately equal to half width of atrium Agrothereutes Width of closing apparatus of spiracle more than half width of atrium. Eripternimorpha 10. Ventral row of teeth on mandible poorly developed Lynieon Ventral row of teeth on mandible well developed 11 11. Epistoma not sclerotized dorsal to anterior tentorial pits . . PseudischnusEpistoma sclerotized dorsal to anterior tentorial pits 12 12. Six large setae on labrum Hoplocryptus More than six large setae on labrum 13 13. Dorsal part of labral sclerite with three lightly sclerotized lobes . EchtiirusDorsal part of labral sclerite with one lightly sclerotized lobe . Nippocryptiis The following have been examined: Cryptus alhitarsus albitarsus(Cresson) (iig. 22a), Mesostenus gracilis Cresson, Mesostenus sp. Cresson (fig. 22b), Polycyrtus semialhus (Cresson) (fi
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
