232 
CRUSTACEA. 
Buprorid^. 
Enterocola (Bened.) probably belongs to this family, and some notes 
on a young female specimen are given ; 0. Claus, Z. wiss. Zool. xxv. 
pp. 365 & 356, pi. xxiv. fig. 31. 
BRGASlLIDAi. 
0. Claus distinguishes this family by the Cyclops-like appearance of 
the body, the unusually large size of the under antennae, which are the 
only clasping organs, the six-articulated upper antennae, and the want of 
a second pair of maxillipeds. Thersites (Pagenstecher) is probably not 
distinct as a genus from Ergasilus. Z. wiss. Zool. xxv. pp. 339 & 340, 
pi. xxiii. figs. 12-18, representing E. aieholdi. 
Licliomolgus (Thorell) probably = Sepicola (Claus), and is nearly 
allied to Doriclicola (Leydig), Eolidicola (Sars), and Sabelliphilus (Clap,). 
They have a remarkable affinity with the Coryoceidoi, on account of the 
size and segmentation of the body, and the conformation of the buccal 
organs and under antennae, but are distinguished from them by the 
structural results of their parasitic life. C. Claus, Z. wiss. Zool. xxv. 
pp, 346-349, pi. xxiii. figs. 27 & 28, Lichomolgus forjicula^ and pi. xxiv. 
fig. 29, Doridioola. 
Nereicola ovalis (Keferst.), described ; id. 1. c. pp. 342-344, pi. xxiii. 
figs. 19-24. 
The Nereidicolar Copepoda, or those living parasitically on Annulata^ 
are to be distributed, according to C. Claus, in different families: — 
Sahelliphilus (Sars) belongs to the Lichomolgidce^ SabellocJiares (Sars) 
perhaps to the Dichelesthiidce^ Selius (Kroyer) and Nereicola (Keferst.) 
to the ChondracanthidcBj Sileniumi^voy) perhaps to the Lernmopodid(B\ 
Z. wiss. Zool. xxv. pp. 341 & 342. 
The Ascidiicolar Copepoda are to be dispersed among the families 
Lichomolgidce^ Ascomyzontidce^ NotodelpJiyidce^ and Buproridcc ; id. 1. c. 
pp. 345, 350 & 351. 
Hesse’s descriptions of parasitical Copepoda are too insufficient for 
classification ; id. 1. c. p. 350, footnote. 
Bomolochid.®. 
C. Claus proposes this new family for the genera Bomolochus 
(Burm.), Ey,canthus (Claus), and Tceniacanthus (Sph.), distinguishing 
them from the Ergasilidce by the short under antennae, the strong under 
maxilliped, the transformed first pair of thoracic legs, and the accessory 
hooks on the ventral side of the cephalothorax, as in the Caligidce ; Z. 
wiss. Zool. xxv. pp. 340 & 341. 
Ascomyzontid.®. 
This family is characterized by a fiat body with normal segmentation, 
and ' a long suctorial proboscis with stiletto-shaped mandibles ; the 
