SYSTEMATIC DISTRIBUTION OF THE TIPULIDiE. 49 



SYSTEMATIC DISTRIBUTION OF THE TIPULID.E.' 



I. TIPULIDyE BREYIPALPI. 



A. A single submarginal cell. 



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



Section I. LIMNOBINA. 

 Gen. I. Dicranomyia. Gen. IV. Limnotoia. 



Gen. II. Geranomyia. Gen. V. TrochoUola. 



Gen. III. BUipidia. 



Gen. Peripheroptera Schin. (S. Amer.). 



2. Antennae 16-jointed. 



Section II. LIMNOBINA ANOMALA. 

 (Subsection 2?Aam7j/(/<//na.) Gen. X. Orimai'ga. 



Gen. VI. Bhampliidia. Gen. XI. Elliptera. 



Gen. VII. Elephantoniyia. Gen. XII. Aiitoclia. 

 Gen. VIII. Toxorrliiua. Gen. XIII. Atarl>a. 



Gen. XIV. Teiicliolabis. 



Gen. IX. Dicranoptyclia. Gen. XV. Tliaumastoptera. 

 Genera : Styringomyia Loew (in amber and copal) and 

 Paratropesa Schin. (Mexico, S. America). 



B. Two submarginal cells. 



1. No spurs at tlie tip of the tibire. 



Section. III. ERIOPTERINA. 

 Gen XVI. Rliyplioloplms. Gen. XXII. Psiloconopa. 

 Gen. XVII. Erioptera. Gen. XXIII. Goniomyia. 



Gen XVIII. Trimicra. Gen. XXIV. Empeda. 



Gen. XIX. Cliionea. Gen. XXV. Cryptolal>is. 



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



Gen. XXI. (iiiopSioniyia. 



Genera . Sigmatomera 0. S. (Mexico) and 

 {?)Lachnoceva Phil. (Chile). 



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

 the other genera hitherto described; they a^e 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. 



