350 Mr. A. H. Haliday’s Descriptions of Dipterous Insects. 
Art. XLVIII. The characters of two new Dipterous Genera, 
with Indications of some generic subdivisions and several un- 
described species of Dolichopide. By A. H. Hattnay, Esq. 
Fam. TIPULIDA. 
Sub Fam. CuLicirorMEs, Meig. 
Sectio **. Proboscis antennis brevior, palpi incurvati. (Meig.) 
ORPHNEPHILA. 
Oculi fronte confluentes: Ocelli 0. 
Antenne brevissime setacee basi globose, utriusque sexus nude. 
Tarsi antici elongatt. 
Ale incumbentes parallele. 
Caput subglobosum, oculis reniformibus fronte confluentibus : Ocelli 0. 
Antenne capite breviores 11-articulate: articulus basalis papilliformis 
subimmersus; 2¢"° maximus globosus; 3tius 4'¥S et S'S arcte connati 
quasi unicum magnum ovatum efficientes; reliqui cylindrici tenues, e 
quibus 6'“* brevis subovatus, et 9°"S paulo brevior quam cxteri. Hypos- 
toma parvum. Os haustello minimo incumbente, labellis magnis: palpi 
curvati antennis parum breviores 5-articulati: articulo primo parvo clavato; 
Qdo et 34° majoribus compressis; 5 breviore. Ale areolis 2 disci 
internis, viz. intermedia et brachiali anteriore: nervura transversa 2dam 
et 3tiam postcostales connectens ultra areolarum apicem estsita: nervure 
radiantes ex iisdem simplices: margo costalis alz haud strictus at ineequa- 
liter sinuatus. Coxe inter se approximate nec elongate. Pedes graciles, 
tibiis ecalcaratis: Tarsi articulo basali longissimo, 4'° brevissimo emargi- 
nato, unguibus simplicibus ; antici elongati metatarso tibiam superante. 
Abdomen brevius cylindricum 8-annulatum; segmento anali magno, in 
mare ventricoso. (Tas. XV, fig. 2—9.) De metamorphosi nil constat. 
1. devia. Tas. XV, fig. 1. 
Long. corp. 2 lin.—Exp. alar. 43 vel minor. 
Caput nigro-fuscum, antennis et oculis nigris, ore fusco-pallido : Thorax 
rufo-castaneus subnitidus; halteres pallidi; Abdomen antice nigro fuscum, 
