128 GENERIC SYNOPSIS. 
Subfamily 4. | Tipulides Westw. (Rostrate Meig, Terricoles 
Latr., Macq.) 
TRICHOCERA Meig. Tiruta p. D.G. 6sp. Tip. hiemalis De G.’ 
Antennz with the terminal joints exceedingly slender and indistinct; legs very 
long and slender; palpi with five nearly equal-sized joints; wings with five 
posterior cells. Meig. Zw. 1. pl. 7. f. 9. 
DIXA Meig. —— 9sp. D. aprilina Meig. Curt. 409. 
Wings with the first and third apical nervures fureate; antenna very slender ; 
thorax projecting ; ocelli 0. 
PERONECERA Curtis. ————— 2 sp. P. fuscipennis Curt. BE. 589. 
Antenne not so long as the thorax, in the male 7-jointed, last joint small; shorter, 
and 8-jointed in female, fifth short, three following forming a mass; wings with 
three submarginal cells. 
NEMATOCERA Meig. Antsomera St. Cat. 1 sp. nigra Latr. 
Antenne much longer than the thorax, slender, 6-jointed, four terminal joints 
long; palpi with a short terminal joint. 
PTYCHOPTERA Meig. Tiruta p. Linn. 5 sp. T. contaminata Linn. 
Palpi with the last joint very long; antenne filiform, 16-jointed, third joint long ; 
wings folded at the anal nerve ; discoidal cell wanting. Meig. Zw. 1. pl.6. f.17. 
NEPHROTOMA Meig. Tiruta p. Fab. 1sp.  T. dorsalis F. 
Last joint of palpi elongate; antenne ¢ 19-jointed, fourth and following joints 
kidney-shaped. Meig. Zw. 1. pl. 5. f. 19-22. 
DOLICHOPEZA Curt. Leptina Meig. pl. 1sp. D. Sylvicola Curt. €2. 
Antennz 12-jointed, slender, simple ; legs very long; ocelli 0; terminal joint of 
palpi long; third discoidal cell wanting. 
PACHYRHINA Macq. Tirura p. Steph. 8 sp. Tip. crocata LL. Donov. pl.48. f.1- 
Differs from Tipula in second posterior cell sessile, nasus thicker, and first joint 
of antennz shorter. 
TIPULA Linn. Urmonia Meig. olim. 36 sp. TT. gigantea F. Curt. 493. 
Antennx simple, 13-jointed, with whorls of hair ; last joint of palpi moderately 
long ; wings with seven apical cells. 
CTENOPHORA Meig. Xirnura & Dicrentv1a Br. 8 sp. Tip. pectinicornis L. 
Antenne 13-jointed, pectinated in ¢; last joint of palpi elongate. Curt. 5. 
PEDICIA Latr. Lrnoszia p. Meig. 1 sp. Tip. rivosa Linn. K. & S. pl. 4. f.4. 
Fourth joint of the palpi long and flexible; antenne 16-jointed, third and sixth 
joints subglobose, seven terminal ones slender; second posterior cell petiolated. 
SYMPLECTA Meig. Hetozta Enc. Méth. 5 sp. L. punctipennis M. . 
Wings with seven apical cells; anal nerve greatly bent; palpi short, with nearly equal 
joints ; eyes united in front; antenne filiform, 16-jointed. Macq. pl. 2. f. 11. 
; Srac ig. i mlecesps 5 
LOCI A aceu. eons Us, el leeca tee alee 
Antenne 14-jointed; trophi greatly elongated; palpi long, 5-jointed. 
LIMNOPHILA Macq. Limnosta p. Meig. 10? sp. L. pictipennis Meig. 
Joints of palpi of equal length; antenne filiform, ordinarily 16-jointed; third 
and following joints globular ; wings incumbent; five posterior cells. 
tab. 2. f. 5. 
CYLINDROTOMA Macq. Limnosta p. Meiy. 8? sp. distinctissima Macq. t. 2. f.9. 
Joints of the palpi nearly equal; antenne filiform, 13-jointed, cylindric; wings 
incumbent ; two submarginal cells, four or five posterior. 
Macq. 
