Species. 
Puaxpra, Spence Bate. 
antiqua, Spence Bate ........ 
Kinahani, Spence Bate........ 
Isxa, M.-Edwards. 
Montagui, M.-Edw. ........ 
Tpumepta, Rathke. 
DDERASTUMERKE spike cca .sc ss: 
Ublanwe, Spence Bate ........ 
Orus, Spence Bate. 
carinatus, Spence Bate. . . 
AcAnTHONOTUS, Owen. 
testudo, Montagu............ 
Dexamine, Leach, 
Loughrinii, Spence Bate . . 
Bplideee Monts. Sea. P oe.as bs 
Evsrrus, Kréyer. 
Edwardi, Spence Bate ........ 
Aryxius, Leach. 
bispinosus, Spence Bate ...... 
Huxleyanus, Spence Bate 
Gordonianus, Spence Bate 
Puervsa, Leach. 
cirrus, Spence Bate .......... 
FUCLCOIRSOH dw. oc ao. ose ee 
Catuiorr, Leach. 
Leachii, Spence Bate ........ 
Evsrrvs, Spence Bate. 
Helvetive, Spence Bate....._.. 
Lempos, Spence Bate. 
Cambriensis, Spence Bate 
versiculatus, Spence Bate... ... 
Websterii, Spence Bate ...... 
Danmoniensis, Spence Bate... . 
Aora, Kroy. (=Laranta, Vicolet). 
gracilis, Spence Bate ........ 
Evrysrnevus, Spence Bate. 
tridentatus, Spence Bate ...... 
tuberculosus, Spence Bate 
Gawmaretta, Spence Bate. 
brevicandata, M.-Hdw.(=G. or- 
chestiformis, Spence Bate) .. 
Cranconyx, Spence Bate. 
subterranea, Spence Bate... ... 
Awatata, Rathke. 
SAVIN GBeAC cree as 7 on ces 
Gammarus, Fabr. 
locusta, Fabr. .............. 
ANIA) AOE os ee bak 
gracilis, Rathke ............ 
26 
Range. 
fathoms. 
CRUSTACEA. 
Found 
living at 
fathoms. 
Ground. 
Fre- 
quency. 
Observations. 
