coRorniiDiE. 2o] 



oMi(iuo, and fiiniishod with a few short hairs ; (la(tyh).s sliortor 

 than the pahn, having tlie inner margin serrated. First two i)air8 

 of pereiopoda short and robust : last three pairs robust, ha\'ing tlio 

 propodos terminating obtusely ; the distal extremity, against which 

 tlie dactylos impinges, furnished with one long and two short curved 

 spines, and also a few hairs ; dactylos arcuate, and serrated ui)on 

 tho inner margin. Posterior pair of plcopoda not longer than tho 

 I)receding, ha\'ing the inner ramus foliaceous and tlie outer styli- 

 form, terminating in two hook-like spines. Telson formed into a 

 veiy perfect hook. 

 Length iiths of an inch. 



Hah. !Moray Frith {Rev. O. Gordon) ; Penzance (3Ir. Harris) ; 

 Shetland {Mr] BurUe). 



2. Sunamphithoe conformata. (Plate XLIII. fig. 6.) B.M, 



Sunamphithoe conformata, Spence Bate, Brit. Assoc. Report, 1855 j 

 Synopsis, 6)-c., Ann. Nat. Hist. Fobr. 1857. 

 White, Hist. Brit. Crust, p. 202. 



Eyes round, white, ha\ang a red spot in the centre. Superior an- 

 tennae nearly as long as the animal ; peduncle having the first joint 

 nearly as long as the cephalon, second about half as long as tho 

 first, third about half as long as the second ; flagellum very slender, 

 nearly four times as long as the peduncle. First pair of gnatho- 

 poda small, ha-ving the propodos ovate, scarcely broader than the 

 carpus, palm imperfectly defined : second pair having the carpus 

 very short, continuous with the propodos ; propodos large, long- 

 ovate, tapering ; palm very oblic^ue, Avaved, having two lobes ; 

 dactylos long, waved. First two pairs of pereiopoda having the 

 basa broadly dilated anteriorly, and the mera also dilated ; third 

 pair short, bases subcircular ; fifth pair slightly longer than the 

 fourth, haAing the bases ovate, and the dactylos strongly arcuate. 

 Posterior pair of plcopoda having tho inner ramus foliaceous, and 

 the outer terminating in two poAverful hooks. Telson generic. 



Length -^ths of an inch. 



I/ab. Plymouth (C. >S. D.) ; Shetland {Mr. Barlee). 



3. Sunampluthoe podoceroides. (Plate XLIII. fig. 7.) 



Anipliithoe podoceroides, liathke. Nova Acta, xx. p. 79. pi. 4. f. 4. 

 Liljihor;/, Ofvers. af KonijI. Vet. Akad. ForhamU. 1852, p. 8. 

 lirHzelius, ahand. Amp/i. Gamin, p. -M. 

 AniphUhoe alboniaculata, Kroi/er, Avatar. Tidskr. Ny Riiekko, Audot JJ. 

 p. <')7; Voyage en Hcand. pi. 11 J 5. f. 1. 



" C'cphulon witliout a rostrum. Eyes small, ruuiul. Superior an- 



