CEUSTAOBA. 
105 
We have dredged it in Cawsand Bay, and Mr. Loughrin has 
Sent it to us from Polperro. 
Genus, hsy&x.—Kroyer. 
Zidst. %ur 2, 1, j). 335. 
First hand larger than the second, and formed by third joint 
having the infero-anterior angle produced to meet the extremity 
of the finger. 
Aoea geaoilis.— Bate, Cat. Amph. Brit. Mus., p. 160, pi. 
xxix,fig. 7. — Bate and Westwood, l.o., p. 281. 
We took our first specimen on the coast of Glamorgan , we 
have since obtained it from St. Ives and off the Eddystone. 
It is remarkable that the only other species of this genus known 
is that described by Kroyer and Nieolet, and closely resembling 
this in form, it is from the coast of Chili. 
Genus, Miceodeutopus. — Costa. 
First pair of antennae larger than the second. First hand 
larger than the second. 
Miceodbutopus webstbeii.— Bate, Cat. Amph. Bnt. Mus., 
p. \^%pl. XXX, fig. 2.— Bate and Westwood, p. 291. 
Mr. Webster dredged this species in Falmouth harbour. 
Miceodbutopus veesiculatus.— Bate, Cat. Amph. Bnt. 
Mus.,p. lQa,pl. XX, fig. h.—Bate and Westwood, p. 295. 
We have dredged this species in Plymouth Sound. 
Genus, Gammaeella. — Spence Bate. 
Cat. Amph. Brit. Mus, p. 179. 
First pair of antennae with second appendage. _ First hand 
small, second large. Last appendage of the tail single, brown. 
T^elson, single, cleft. ^ j 
(Iawmaeella eeevicaudata.— Edwards, Exst. des Crust., t. 
in, p.bZ.— Bate and Westwood, p.^^\. 
Tlie first specimen of this species was taken by Milne Edwards 
at Morbihan, on the coast of France. Our specimen was taken 
Mr. Louglirin, at Polperro. 
Genus, Melita.- — Leach. 
Edin. Ency., Hi, P- 403. 
First antenmo longer than second, appendiculate. Second 
hand longer than the first. 
