42 cf BOVALLIUS, SYSTEMATICAL LIST OF THE AMPHIPODA HYPERIIDEA. 
Gen. 3. PARAPRONOÉ, Craus, 1879. 
Die Gattungen und Arten der Platysceliden.> Arb, aus dem Zool. 
Inst. der Univ. Wien und der Zool. Station in Triest. Tom. 2, p. 
175 (29). 
1. P. ecrustulum, Craus. 
DNEprATIO(SIy! 
Hab. Mediterranean, Atlantic, Indian Ocean. 
20 PI parva, CLAUS, L8wv9. 
ID: 6 po LA SL). 
Hab. Zanzibar. 
da, Er agilis, n.sp. 
Diagn. Head anteriorly produced downwards. Carpal 
process of second pair of pereiopoda longer than half the 
metacarpus, sharppointed, strongly serrated. Femur of fifth 
pair very large, finely serrated at the anterior lower corner. 
Femur of seventh pair ovate. 'Telson twice longer than the 
peduncles of last pair of uropoda. 
Hab. Tropical parts of the Atlantic. 
4. P. atlantica, n. sp. 
Diaqn. Body sculpturated. Head rounded. Carpal pro- 
cess of second pair of pereiopoda broad, sharppointed, longer 
than metacarpus. Tibixe of third and fourth pairs large, tumid; 
tibia of sixth pair with very short process. Femur of sixth 
pair without spinous process at apex. Femur of seventh pair 
with the appendicular part two-jointed. Telson broad rounded, 
twice as long as the peduncles of last pair of uropoda. 
Hab. Atlantic. 
Family 15. PARASCELIDA, Cravs, 1879. 
Diagn. Head large, a little deeper than the body, anteriorly 
produced downwards. The eyes large, occupying the whole sides 
of the head. First pair of antenne fixed at the under-side of 
the head; first joint of flagellum -tumid, the rest of flagellum 
