Proceedings of the United States National Museum . 2. Holotype deposited m the collections of the National Museum,type-catalog No. 64385. Diagnosis: This species is near sciuropteri (Osborn) from NorthAmerican Glaucomys. N. capitaneus is larger than sciuropteri (lengths:sciuropteri cT mm., 9 mm.; capitaneus cf , 9 mm.). The thoracic sternal plate has the posteriorangles not produced into such long points in capitaneus and is widerin relation to its length (compare figs. 59 and 60), The male genitaliadiffer considerably in the 2 species. A*, capitaneus ha
Proceedings of the United States National Museum . 2. Holotype deposited m the collections of the National Museum,type-catalog No. 64385. Diagnosis: This species is near sciuropteri (Osborn) from NorthAmerican Glaucomys. N. capitaneus is larger than sciuropteri (lengths:sciuropteri cT mm., 9 mm.; capitaneus cf , 9 mm.). The thoracic sternal plate has the posteriorangles not produced into such long points in capitaneus and is widerin relation to its length (compare figs. 59 and 60), The male genitaliadiffer considerably in the 2 species. A*, capitaneus has the pseudo-penis rugose and the penis extending only about one-fourth thelength of the parameres (compare figs. 54 and 56); and the terminallobes of the abdomen are not so weU developed as in in the female of capitaneus, typical paratergal plateshave small acute projections on either side of the apical setal female genitalia have the lateral setigerous lobes of the eighth 588 PROCEEDINGS OF THE NATIONAL MUSEUM.
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
