PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 393 



Balantinm recurvum Cliiklren. 



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



Mns., rtoropoda, p. 14, 1850. 

 Clcodora balantinm Rang, Mag. ZooL, 1834 ; Hist. Nat. Pterop., p. 52, pi. 5, fig. 

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

 Fragmeiits occurred at statioiis 805 and 8G0. 



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



Crescis acicula Rang, Ann. <l(^s Sci. Nat., I, xiii, p. 318, pi. 17, fig. 6, 1828. 

 Crescis clava Rang, Ann. des Sei. Nat., I, xiii, p. 317, pi. 17, lig. 5, 1828. 

 Crcseia acns Esch., Zool. Atlas, iii, pi. 15, fig. 2, 1831. 

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



Near George's Bank, latitude 41° 25', longitude 05° 5' to 65° 30', Sep- 

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



Styliola virgula (Rang) Gray. 



Cnsd>i rirf/nia Rang, Ann. dea Sci. Nat., I, xiii, p. 316, pi. 17, fig. 2, 1828. 

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



ISTear George's Bank, with the preceding. 



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



Sjiirialis rclroverfius (Flem. ), variety f MacAndrei, Jefl:reys, Brit. Couch., v, p. 

 115, pi. 4, fig. 4; pi. 98, fig. 5.— G. O. Sars, Moll. Reg. Arct. 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 Jeffreys. 



Cymbiilia calceolus Verrill. 



Ainer. Journ. Sci., xx, p. 394, Nov., 1880. 



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

 covered, above and below, with low, rounded verruca^ ; aperture large, 

 occupying more than half the length of the test, broad-ovate, i)osterior 

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

 with a brown nucleus ; fins very large, connate, broadly rounded 5 their 

 outline taken together forms a long ellipse, considerably longer and 

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

 specimen, in alcohol, 19"""; breadth, ll™"j exj^anse of fins, 23"'"'; their 

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

 20""" broad. Stations 805 to 872 (near the surface), common; about 30 

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

 (Messrs. Scudder and Edwards). 



Halopsyche Verrill, noni. nov. 



I'mjche Rang, 1825 {non Psyche Linn<5, 1735, nee Psyche Schrank, 1801). 



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

 Rang, it will be necessary to substitute another name for this genus of 

 Pteroi)ods. I therefore propose Ilalopsi/che. 



Tlie type, and only known species, Halopsyche ylohulosa (Rang), 

 inhabits the waters of Newfoundland and Nova Scotia. 



