I38 NEW YORK STATE MUSEUM 



Winnertzia calciequina Felt 



1907 Felt, E. P. N. Y. State Mus. Bui. no, p. 161 



1908 N. Y. State Mus. Bui. 124, p. 421 



Described from insects taken on pine, probably Pinus 

 strobus, at Albany, N. Y., July 24, 1906. 



Male. Length 2 mm. Antennae a little shorter than the body, 

 thickly haired, dark brown, yellowish basally; 14 segments, the 

 fifth with a stem three-fourths the length of the subcylindric basal 

 enlargement, which latter has a length twice its diameter; terminal 

 segment somewhat reduced, narrowly rounded apically. Palpi; 

 the first segment short, subquadrate, the second greatly produced, 

 slightly swollen distally, perhaps composed of two fused, the third 

 about one-half the length of the preceding, more slender than the 

 distal portion, the fourth one-half longer than the third, slightly 

 more dilated. Face greenish yellow. Mesonotum dark brown, 

 sparsely clothed with fine, silvery hairs; scutellum and postscutellum 

 dark brown. Abdomen yellowish green basally, the apical segments 

 light brown. Wings hyaline, costa dark brown. Halteres whitish 

 transparent. Coxae, femora and tibiae mostly pale yellowish, tarsi 

 nearly uniform fuscous; claws stout and strongly curved; the pul villi 

 very short. Genitalia; basal clasp segment very stout, broad, 

 obliquely truncate; terminal clasp segment short, stout, broadly 

 rounded and with a conspicuous, slender spine. Dorsal plate long, 

 broad, slightly emarginate. Ventral plate long, broad, broadly 

 rounded; style rather long, stout, broadly rounded. 



Fig. 5 Winnertzia calciequina; female palpus, enlarged ^original) 



Female. Length 2 mm. Antennae extending to the second 

 abdominal segment, sparsely haired, dark brown; 1 1 segments, the 



