310 



fSOPODA. 



NORMALIA. 



EURYDICE PULCHRA. 



Specific character. Eyes not faceted, body semi-transparent, pale ashy 

 colour, figured symmetrically with dark markings, resembling the star- 

 like spots in agate, basal segments of the pleon with a large transverse 

 mark on each side formed of small black lines. 



Length, one-quarter of an inch. 



Ayaat Pisselet. (ONiscus) SLABBER, Naturk. Verlust. p. 149, pi. 17, 



f. 1, 2. 



Eurydice pulchra. LEACH, Trans. Linn. Soc. xi. p. 370. Dictionn. Sci. 



Nat. xii. p. 347. Suppl. Enc. Brit. i. p. 428. 

 SAMOUELLE, Eutom. Compend. p. 109. DESMA- 

 REST, Cons. Crust, p. 302. MILNE EDWARDS, 

 Crust, iii. p. 238. W. THOMPSON, in Ann. Nat. 

 Hist. xx. p. 240. WHITE, B. M. Cat. Crust, 

 p. 79. Pop. Hist. Brit. Crust, p. 250. GOSSE, 

 Man. Mar. Zool. i, fig. 231. HESSE, Observations 

 biologiques sur quelques Crust, des Cotes de Bre- 

 tagne, Ann. des Sc. Nat. v. p. 242 (1866.) 



Sldbberina agata. VAN BENEDEN, Recherches sur la Faune litt. Belg. 



p. 88, pi. 15 (1861). 



