Crustacca, by R. I. Pocock. 425 
results to science when it is, as it always will be, eventually 
overthrown.” 
Nuculana pustulosa, Jeffreys. 
From 1000 fath. 
Nucula reticulata, Jeffreys. 
From 1000 fath. 
Nucula corbuloides, Seguenza. 
From 1000 fath. 
This and the preceding species were both taken in deep 
water off the west of Ireland by the ‘ Porcupine’ expedition. 
Limopsis cristata, Jeffreys. 
From 1000 fath. 
Lima (Limatula) subovata, Jeffreys. 
From 1000 fath. One valve only. 
This species was dredged by the ‘ Valorous,’ ‘ Porcu- 
pine,’ and ‘ Challenger’ expeditions at various stations in the 
Atlantic and the Mediterranean, and according to Jeffreys 
very fine examples were obtained by the Norwegian and 
Datch Arctic Expeditions. 
CRUSTACEA. By R. I. Pocock. 
Although not extensive in numbers this collection is of 
considerable interest, inasmuch as it adds several forms to 
the Crustacean fauna of Great Britain. 
Of course many of the specimens obtained are referable to 
species of common occurrence on our coasts, but I am not 
aware that such forms as Anamathia Carpentert, Lispognathus 
Lhomsont, and Parapagurus pilosimanus have ere this gained 
the right to be included in a list of the fauna of the British 
area. ‘T'wo species only are now for the first time charactey- 
ized. One of these, Hbalia nuz, has long been known from 
the Mediterranean under a manuscript name; the other 
EHupagurus carneus, appears to be wholly new. 
DECAPODA, 
Anamathia Carpentert. 
Amathia Carpenteri, Norman, in Wyville Thomson’s ‘Depths of the 
Sea,’ p. 175, fig. 35 (1873). 
Ann. & Mag. N. Hist. Ser. 6. Vol. iv. 31 
