NO. 1876. ON THE CRUSTACEAN ORDER CUMACEA—CALMAN. 



623 



The peduncle of the uropods is longer by about one-fifth than the 

 last somite and has six long spines on its inner edge. The endopod is 

 equal to the peduncle, its proximal segment four times as long as the 

 distal, with about 15 spines on its inner edge, a well-defined apical 

 spine, and setse on the outer edge. The exopod is shorter than the 

 endopod, %vith long set« on the outer and inner margins. 



Remarks. — The variabiUty of the dorsal spine of the carapace in 

 E. truncatula, as described above, throws doubt upon its value as a 

 specific character in this case. Apart from tliis, however, the speci- 

 mens differ from Sars' figures of E. hirsuta in so man}- other characters, 

 the dilated second segment and short inner flagellum of the antennule 



22 23 24 



Figs. 22-24.— Eudobella monodon, female. 22, Anteeioe edge of carapace from the side; 

 23, antenttole; 24, last somite and uropod. 



being perhaps the most conspicuous, that I hesitate to identify them 

 with that species, which is only known from the Norwegian coast. 



Locality. — Beach near Calcasieu Pass, Louisiana; M. H. Spaulding, 

 collector; U.S.N.M. 44111; 2 females. 



EUDORELLOPSIS DEFORMIS (Kr0yer). 



Leucon deformis Kr0yer, Naturh. Tidsskr., Ber. 2, vol. 2, 1846, p. 194, pi. 2, fig. 4. 

 Eudorella deformis G. 0. Sars, Kgl. Svenska Vet. Akad. Handl., vol. 9, No. 13, 



1871, p. 50, figs. 101-118.— S. I. Smith, Trans. Conn. Acad., vol. 5, 1879, p. 



116. 

 Eudorellopsis deformis G. O. Saks, Cruet. Norway, vol. 3, 1900, p. 40, pis. 31-32. 



Recorded from off Long Island and from Gloucester, Mass., by Sars 

 and by Smith. 



Localities. — Albatross station 2497; off Nova Scotia; lat. 45° 04' 

 00" N.; long. 59° 36' 45'' W.; 57 fathoms; bottom temperature, 33° I ., 

 U.S.N.M. 44119; 1 female. 



