PHRONIMA SEDENTARIA. 



A MPHIPODA . 

 HYPERINA. 



PHRON1MIDES. 



PHRONIMASEDENTARIA. 



Specific character. Cheliform organ on the third pair of pereiopoda 

 slender. The inner margins of each ramus of the chela furnished with one 

 tubercle, both tubercles finely tuberculated. 



Length 1 inch. 



Cancer sedentarius. 



FORSKAAL, Descript. Anim. Arab. p. 95. 



Cancer (Oammarellus) sedentarius. HERBST. Naturg. der Krabben, &c. , ii. 



pi. xxxvi. fig. 8. 



Phronima sedentaria. 



LATREILLB, Gen. Crust, et Ins. i. p. 56. 

 pi. ii. fig. 2. Hist. Nat. des Crust. 

 et Ins. vi. p. 289, pi. Ivi. LAMARCK, 

 Hist, des Anim. sans Vert. v. p. 197. 

 LEACH, Trans. Linn. Soc. xi. p. 355. 

 SAMOUELLE, Ent.Comp. p. 101. DES- 

 MAREST, Cons, sur Crust, p. 257, pi. 

 xlv. fig. 1 (after Risso). MILNE 

 EDWARDS, Ann. des Sci. Nat. xx. 

 p. 394 ; 2 ser. iii. pi. xiv. fig. 9. 

 Hist, des Crust, iii. p. 93, pi. x. 

 fig. 13. CUVIER, Regne Anim. 2nd 

 edit. v. (edit. Croch.) pi. Iviii. fig. 3. 



