. Bulletin. Fig. 9. Tiphia cocoon from whichthe hyperparasite (Exopro-sopa) lias issued. Fig. 10, Tipliia cocoon showingemergence liole made by tlieadult. fact that they frequent flowers and feed on honeydew produced byaphids at the same time that the Tiphias are active, it is conceivable thatthe flies oviposit on the flowers or possibly directly on the Tiphias andthat their eggs are carried away by the wasp and deposited with its ownegg on the Phyllophaga grub. 72 Exoprosopa piieblensis Jaenn. (Walton and Cole det.), a speciesremarkably similar to fascipennis, was reared by E. G. Kelly from a
. Bulletin. Fig. 9. Tiphia cocoon from whichthe hyperparasite (Exopro-sopa) lias issued. Fig. 10, Tipliia cocoon showingemergence liole made by tlieadult. fact that they frequent flowers and feed on honeydew produced byaphids at the same time that the Tiphias are active, it is conceivable thatthe flies oviposit on the flowers or possibly directly on the Tiphias andthat their eggs are carried away by the wasp and deposited with its ownegg on the Phyllophaga grub. 72 Exoprosopa piieblensis Jaenn. (Walton and Cole det.), a speciesremarkably similar to fascipennis, was reared by E. G. Kelly from aTiphia cocoon obtained at Wellington, Kansas (Fig. 7, 8). Anthrax parvicornis Coq. was obtained by the writer in 1913 fromTiphia cocoons collected either at Rockford, 111., or Lafayette, Ind., theadnlt issuing previous to June 30. The exit hole of this species, as wellas that of the two species mentioned above, is made in the Tiphia cocoon
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
