. Annual report. New York State Museum; Science; Science. REPORT OF THE STATE ENTOMOLOGIST IQO/ 309 provided with several whorls of setae. The genltaHa are also of a different type. Nothing is known concerning the life history of American forms. Kieffer states that the larvae of the European C. muscicola Kieff. occur on mosses. It is probable that these forms are sylvan as in the case of Lestremia and allied genera. Key to species a Length 4 mm; antennae binodose americana n. sp., C 929 aa Length mm; antennae not binodose slossonae n. sp., C. 931. ig. 29 Catocha americana n. sp., 6th anten
. Annual report. New York State Museum; Science; Science. REPORT OF THE STATE ENTOMOLOGIST IQO/ 309 provided with several whorls of setae. The genltaHa are also of a different type. Nothing is known concerning the life history of American forms. Kieffer states that the larvae of the European C. muscicola Kieff. occur on mosses. It is probable that these forms are sylvan as in the case of Lestremia and allied genera. Key to species a Length 4 mm; antennae binodose americana n. sp., C 929 aa Length mm; antennae not binodose slossonae n. sp., C. 931. ig. 29 Catocha americana n. sp., 6th antennal segment of male, much en- larged. (Original) microcerAta n. g. This genus has been erected to include several forms remarkable because of the greatly reduced male antennae. These organs are composed of but 8 to 9 short segments, the second being greatly enlarged and in general appearance much resembling those of the Campylomyzine genus M i c r o m y i a . The genitalia also differ from those of Lestremia. The female, which we have provisionally associated with the above mentioned male, has very small antennae composed of 10 short joints, the second being somewhat enlarged,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum. Albany : University of the State of New York
Size: 1705px × 1466px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902
