APPENDIX. 



517 



AMPHIPODA. 



DOMICOLA. 



PODOCERIDES. 



(Vol. l.p 491.*) 



Genus— UNCIOLA. 



Unciola. Bat, Journal Acad. Nat. Sci. Pliilad. i. p. 389. Edwards, 



Ann, des Sc. Nat. t. xx. p. 383. Hist, des Crust, iii. 

 p. 69. 



Glauconome. Kroyer, Nat. Tidsk. i. p. 501. Spekce Bate, Cat. Amph, 

 B. M. p. 278. 



Generic cliaracter. Long and slender, not much compressed. 

 Segments subeqiially long, increasing in length a httle posteriorly 

 to tlie third segment of the pleon. Eyes small and round. Superior 

 antennae furnished with a slender flagellum and a small secondary 

 appendage. Inferior antenna3 subequal with the superior, Gnatho- 

 poda robust : first pair subchelate ; second pair not subchelate. 

 Pereiopoda long and slender ; coxae small, subequal ; basos of the 

 three posterior paii's but slightly, if at all, enlarged. Posterior pair 

 of pleopoda having but a single branch, and that almost rudimentary. 

 Telsou single, flat. 



