SYSTEMATIC DISTRIBUTION OF THE TIPULID^J. 49 



SYSTEMATIC DISTRIBUTION OF THE TIPULIM. 1 



I. TIPULID^E BREVIPALPI. 



A. A single submarginal cell. 



1. Antennae 14-, sometimes apparently 15-jointed. 



Section I. LIMNOBINA. 

 Gen. I. Dicranomyia. Gen. IV. L,imnol>ia. 



Gen. II. Geraiiomyia. Gen. V. Troclaofrola. 



Gen. III. Rhipidia. 



Gen. Periplieroptera Schin. (S. Amer.). 



2. Antennae 16-jointed. 



Section II. LIMNOBINA ANOMALA. 

 (Subsection Rhamphidina.) Gen. X. Oriniarga. 



Gen. VI. Rhampliidia. Gen. XI. Elliptera. 



Gen. VII. Elephaiitomyia. Gen. XII. Antoclia. 

 Gen. VIII. Toxorrliina. Gen. XIII. Atarba. 



Gen. XIV. TeuciiolaMs. 



Gen. IX. Dicranoptycha. Gen. XV. Tliaumastoptera. 

 Genera : Styringomyia Loew (in amber and copal) and 

 Paratropeza Scliin. (Mexico, S. America). 



B. Two submarginal cells. 



1. No spurs at the tip of the tibiae. 



Section. III. ERIOPTERINA. 

 Gen. XVI. Rliyplioloplius. Gen. XXII. Psiloconopa. 

 Gen. XVII. Erioptera. Gen. XXIII. G<*iiiomyia. 



Gen.XVIlI. Trimicra. Gen. XXIV. Einpeda. 



Gen. XIX. Cliionea. Gen. XXV. Cryptolatois. 



Gen. XX. Symplecta. Gen. XXVI. Cladura. 



Gen. XXI. Gnophoiuyia. 



Genera. Sigmatomera 0. S. (Mexico) and 

 (?)Lachnocera Phil. (Chile). 



' Besides the European and North American genera, this table mentions 

 the other genera hitherto described ; they are printed in italics and not 

 numbered. Most of them I have not examined, and have no opinion 

 about their value. Those, the position of which in the section where they 

 are placed, is doubtful, are marked with a query. 

 4 June, 1868. 



