THE CRANE-FLIES OF NEW YORK PART II 799 



Dicranomyia dumetorum General Beling, 1873 b: 592. 



Dicranomyia dumetorum General Beling, 1879:56. 



Dicranomyia dumetorum Larva. 



Dicranomyia sp General. 



Dicranomyia foliocuniculator General. 



Dicranomyia foliocuniculator Larva, pupa. 



Beling, 1886:201-202. 

 Schubart, 1854. 

 Swezey, 1913. 

 Swezey, 1915:87. 



Dicranomyia umbrata Larva De Meijere, 1916: 197-198. 



Dicranomyia simulans Larva, pupa, general. . . Needham, 1908 a: 214-217. 



Dicranomyia simulans Larva, pupa Malloch, 19 15-17 b: 213-214. 



Rhipidia maculata Pupa Beling, 1873 b : 592. 



Rhipidia maculata Larva, general Beling, 1879:52-53. 



Rhipidia uniseriata Larva, general Beling, 1879:53-54. 



Rhipidia domestica General Johnson, 1910:704. 



Dicranoptycha winnemana Larva, pupa Alexander, 1919 b. 



Rhamphidia longirostris General Gercke, 1884. 



Rhamphidia longirostris General Griinberg, 1910:30. (Copy.) 



Rhamphidia flavipes Larva Hart, 1898 [1895] : 197-199. 



Rhamphidia flavipes Larva Malloch, 19 15-17 b: 231-232. 



Subtribe Antocharia 



The subtribe Antocharia includes the genus Antocha and probably 

 three or four related genera, such as Diotrepha, Orimarga, and Orimargula. 

 The group is well-defined in all stages, so far as these are known, the 

 larvae presenting a curious superficial resemblance to those of Pedicaria, 

 while the pupae introduce a novelty of structure of the breathing horns, 

 which is discussed in detail elsewhere, (page 805). It is probable, however, 

 that these peculiarities of larval and pupal structure are largely the result 

 of habit and habitat, and a critical survey of the structure shows a close 

 relationship with the other subtribes herein recognized. 



Genus Antocha Osten Sacken (Gr. close approximation) 

 1859 Antocha O. S. Proc. Acad. Nat. Sci. Phila., p. 219. 



Larva. Body slender, tapering behind, ending caudally in two elongate ventral lobes 

 which bear a few hairs at their tips and at intervals along their length. Abdominal segments 

 2 to 7 each with a swollen area on basal ring densely covered with microscopic hairs. 

 Tracheal gills four in number, large, constricted into three or four lobes. Spiracles lacking 

 or rudimentary. Head capsule moderate in size. Mentum with nine or ten teeth, deeply 

 split behind. Maxilla conspicuous, consisting of two subequal lobes which are provided with 

 dense brushes of hairs. Hypopharynx with chitinized teeth. 



Pupa. Anterior end of body large, tapering behind. Head with a small median lobe 

 in front, on either side of which is a small tubercle; genae gibbous. Pronotal breathing 

 horns large, flattened, the margin branching into eight long filaments. Abdominal segments 

 on basal ring with a double transverse row of small hooks which converge at the ends to inclose 

 an oval depressed area; last segment of body terminating in two strong, recurved, chitinized 

 hooks. 



