﻿PROCEEDINGS OP UNITED STATES NATIONAL MUSEUM. 393 



Balautium recurvum Cliiklreu. 



Joiiru. Roy. Inst., xv, p. 220, pi. 7, fig. 1C7, 1829.— Gray, Catal. Moll. Brit. 



Mns., Pteropoda, p. 14, 1850. 

 Clcodora hnlaniium Rang, Mag. Zool., 1884; Ilist. Nat. Pterop., ]}. 52, pi. 5, fig. 



12; pi. X, tig. 7, 1852. 



Fragments occurred at stations 8G5 and 869. 



Styliola recta (Lesueur, MSS.) Blaiuv., Man. Mai., 1825. 



Creseis acicula Rang, Ann. cles Sci. Nat., I, xiii, p. 318, pi. 17, fig. 6, 1828. 

 Cri'scis clara Raug, Aun. des Sci. Nat., I, xiii, p. 317, pi. 17, fig. 5, 1828. 

 Creseis acus Escli., Zool. Atlas, iii, pi. 15, fig. 2, 1831. 

 Cleodora acicula Rang, Hist. Nat. Pterop., p. 56, pi. 7, figs. 5,7,1852. 



Near George's Bank, latitude 41° 25', longitude 05° 5' to 05° 30', Sep- 

 tember, 1872, at surface (Messrs. S. I. Smith and O. Harger). 



Styliola virgula (Raug) Gray. 



Cnstis virtjula Rang, Aun. des Sci. Nat., I, xiii, p. 316, pi. 17, fig. 2, 1828. 

 Cleodora virgula Rang, Hist. Nat. Pterop., p. 57, pi. 13, figs. 20-24, 1852. 



Near George's Bank, with the preceding. 



Spirialis MacAndrei Forbes & Hanley, ii, p. 384. 



Spirialis rctrovcraus {VlQin.), variety ? MacAndrei, JeftVeys, Brit. Conch., v, p. 

 115, pi. 4, fig. 4; pi. 98, fig. 5.— G. O. Sars, Moll. Reg. Ai-ct. Norv., p. 330, 

 pi. 29, figs. 3 a-f; pi. xvi, .fig. 19 (dentition). 



Several entire and perfectly fresh specimens occurred at station 894. 

 They agree with the form called var. MacAndrei by Jeftrej-s. 



Cymbiilia calceolus Verrill. 



Amer. Jouru. Sci., xx, p. 394, Nov., 1889. 



Test thick, transparent, broad-ovate or elliptical, rounded at both ends, 

 covered, above aud below, with low, rounded verrucii^ ; aperture large, 

 occupying more than half the length of the test, broad-ovate, posterior 

 margin nearly straight ; edges simple, unarmed. Animal pale pink, 

 with a brown nucleus ; iins very large, connate, broadly rounded ; their 

 outline taken together forms a long elhpse, considerably longer and 

 somewhat broader than the test. Length of test of a medium-sized 

 s])ecimen, in alcohol, 19"""; breadth, 11""'; expanse of fins, 23""; their 

 breadth, 12""". The largest specimens have the test about 40'""' long, 

 20""" broad. Stations 865 to 872 (near the surface), common ; about 30 

 miles east-southeast of Block Island, at surfsice, October 2, 1880 

 (Messrs. Scudder and Edwards). 



Halopsyche Verrill, nom. nov. 



Psyche Raug, 1825 {non Psyche Linnd, 1735, ncc Psyche Sclirank, 1801). 



The name Psyche having been twice used before it was employed by 

 Eang, it will be necessary to substitute another name for this geuus of 

 Pteropods. I therefore propose Ealopsycke. 



The type, and only known species, Ralopsyche glohidosa (Eang), 

 inhabits the waters of Newfoundland and Nova Scotia. 



