CKTTSTACilA. 
99 
Loughrin has found it at Polperro, and I have dredged it in 
Plymouth Sound. .. 
Axonyx AiiNiiTUS.-irroy^r, Toy. en Soand. jig. 2. 
Pound in Plymouth Sound and Falmouth Haihoui 
Genus, Oallisoma. — Coda. 
Lite Anonyx and Lysianassa, hut having the first pair of legs 
slender, and not tipped with a nad. Telson doiAle. 
Callisoha ckenata.— Bate-Bate and Westwood, vol. 
I havl^only seen two or three specimens of this species. I 
found it first ofl: the Eddystone, and Mr. Edwards 
from Banff. Mr. Jeffreys has taken it m abundance on the Haat 
fishing ground, off the Shetland. 
AMPELI8CIBE8. 
Genus, Ampelisca. Esoyev. 
Eyes imperfect. Cephalon, or head, produced. 
and slender. First two pairs of legs slender, imperfectly su 
chelate. Telson squamiferous, cleft. _ 
Ampelisca oAiMiiADii.-iTroy^r, Toy. en 8eand. Crust., pi. xm, 
jig. 1. 
Frequently taken in Plymouth Sound. 
Ampelisca belliana.— Bate.-Bate and Westwood, vol. z., 
A norlSm species, hut I have dredged it in Plymouth Sound. 
PE0XBE8. 
Genus, phoxus. — Kroger. 
Cephalon considerably advanced in front, like a hood, eyes 
none: or inconspicuous. First antennm with a secondary ap- 
pendage. First two pairs of legs suhchelate. Telson double. 
Puoxus sr«2jjr^.-8pence Bate.-Bate and Westwood, p. 140. 
Dredged in Plymouth Sound. 
Pno:!LVs:KO-isaoJ.JA.— Kroger, Tidih., volAv.,p.lbO^ 
I have taken it with the dredge in PlymouA Sound and Mi 
Edward has sent it to me from Banff. I am induced to believe 
that this and the previous species are but sexually distinct. 
