. Bulletin - New York State Museum. Science. a b Fig. 5 Hetaerlna: male abdominal appendages; a, H. amerioana; 6, H. tricolor Hetaerina tricolor Burmeister 1839 Calopterj^x tricolor Burmeister, Handb. Ent. 2:827 1854 Hetaerina tricolor Selys, Monogr. Calopteryginae, , , 1861 Hetaerina tricolor Hagen, Synopsis Neur. N. Am. 1875 Hetaerina tricolor Hagen. Bost. Soc. Nat. Hist. Proc. 18:24 1893 Hetaerina tricolor Calvert, Am. Ent. Soc. Trans. 20:229 1899 Hetaerina tricolor Kellicott, Otlon. Ohio, 1900 Hetaerina tricolor "Williamson, Dragon Flies Ind. 1901 Hetae


. Bulletin - New York State Museum. Science. a b Fig. 5 Hetaerlna: male abdominal appendages; a, H. amerioana; 6, H. tricolor Hetaerina tricolor Burmeister 1839 Calopterj^x tricolor Burmeister, Handb. Ent. 2:827 1854 Hetaerina tricolor Selys, Monogr. Calopteryginae, , , 1861 Hetaerina tricolor Hagen, Synopsis Neur. N. Am. 1875 Hetaerina tricolor Hagen. Bost. Soc. Nat. Hist. Proc. 18:24 1893 Hetaerina tricolor Calvert, Am. Ent. Soc. Trans. 20:229 1899 Hetaerina tricolor Kellicott, Otlon. Ohio, 1900 Hetaerina tricolor "Williamson, Dragon Flies Ind. 1901 Hetaerina tricolor Howard, Insect Book, , This handsome dark colored species is not as yet known from New York. Its nymph is unknown. Subfamily lesxin^b A single genus is included within our fauna. This large and cosmopolitan genus is represented among ua by a number of interesting and beautiful species. They are abundant in marshes, in shallow pools filled with standing aquatics and about the reedy borders of streams and ponds. They are rarely seen either over open water, or at any consider-. 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; New York State Museum. Albany : New York State Education Dept


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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1887