MB. r. P, PASCOE ON THE CTJRCULIONIDJE. 



437 



Anterior coxse separated, a ca- Subfamilies, 



nal for the reception of the 

 rostrum generally between 



them. Aulacostethous. Gymnetrinaj, Derelominse, 



Ljcraosaccina;, Alcidinae, 

 Haplonychina;, Eudcrina;, 

 Nerthopinsc, Camarotina), 

 Mnemachina;, Cholina;, 

 CryptorhynchinEe, Zygoj^iua;, 

 Tachygoninse, Ramphina;, — 

 Isorhynchina?, Trypetinse, 

 Antliarhinse, Ulomascinae, 

 Epipedinse, Pyropinae, 

 Pterocolinse, Ceutorhynchina;, 

 Pteridotelinae, Pantotelinse, 

 Baridinse. 

 Third tarsal joint entire, rarely 

 bilobed, receiving the fourth 

 joint in a cavity above. 



Cyclopodous. Campyloscelina;, Calandrina;, 



Strombocerina;, Oxyrhynchina;, 

 Sipalinse, Cossoninai, 



The following descriptions have not been arranged in the 

 natural sequences of the genera, owing to circumstances over 

 which I have no control; but a systematic enumeration of them, 

 and of the species described, will be given at the conclusion of 

 these " Contributions." 



Proxteus. 



( tiorhynchinse. ) 



Nostrum crassum, capite baud longius, apice integrum, retusum ; 



scrohes apicales *, abbreviatse, arcuatse. Oculi subrotundati. 



AntennoB longae, validge ; scapo medium prothoracis attingente ; 



funiculo 7-articulato, art. duobus basalibus obconicis, prime lon- 



giusculo, secundo breviore, 3-6 turbinatis, septimo longiusculo, 



obconico ; clava ovata, acuminata, basi pedunculata. Prothorax 



transversus, convexus, utrinque ampliato-rotundatus, basi apice- 



que truncatus, ilia paulo latiore. Seutellum minutum. JElytra 



oblonga, prothorace baud latiora. Pedes validi ; femora modice 



incrassata, infra dente tenuato instructa; tibia; recta), intus 



sinuatse, posticse corbulis apertis; tarsi art. secundo parvo, 



* The words, apicales, medians, &c., in connexion witli the scrobes are only 

 applied to their commencement. 



