272 BULLETIN 100, UNITED STATES NATIONAL MUSEUM 
Stations 41; 65; 73; 3782; 8799 ; 5120; 5231; 5246; 5262; 5263; 5296; 
5820; 5424; 5487; 5495. This species was also found at 3 Szboga, 4 
Monaco, and 24 Carnegie stations, and it has been reported from both 
the Arctic (Mrazek, 1902, p. 517) and Antarctic (Wolfenden, 1911, p. 
362; Farran, 1929, p. 285) Oceans. Since these Albatross stations are 
mostly in the tropical Pacific, the species is evidently not much in- 
fluenced in its distribution by temperature. 
ONCAEA MINUTA Giesbrecht 
Oncaea minuta GIesBRECHT, Fauna und Flora des Golfes von Neapel, monogr. 19, 
pp. 591, 603, pl. 47, figs. 3, 6, 26, 46, 59, 1892. 
Stations 2; 12; 19; 22; 25; 27; 31; 36; 39; 51; 57; 62; 63; 65; 66; 
70; 71; 733 75; 76; 81; 3712; 3765; 3799 ; 3800; 3829 ; 3834; 3867; 3878; 
3901; 3912; 3930; 3980; 4009; 4010; 4011; 4037; 4190; 4588; 4663; 
4926; 4952; 5120; 5129; 5138; 5134; 5185; 5186; 5295-5207; 5231; 
5233; 5234; 5240; 5246; 5262; 5263; 5299; 5308; 5309; 5312; 5320; 
5888; 53840; 5348; 53849; 53882; 53886; 5887; 5397; 5399; 5410; 5411; 
5415; 5430; 5437; 5488; 5507; 5530; 5601; 5646; 5651; Sabtén Island 
and Iloilo Straits, Philippine Islands; Fiji Islands; Niuafu Island. 
Identified by Sars from 9 of these Albatross stations but not present in 
the Monaco plankton. It was taken at 5 Siboga and 110 Carnegie 
stations, nearly always in surface tows. 
ONCAEA NOTOPA Giesbrecht 
Oncaea notopus GIESBRECHT, Atti Accad. Lincei, Rome, ser. 4, vol. 7, sem. 1, p. 477, 
1891; Fauna und Flora des Golfes von Neapel, monogr. 19, pp. 591, 603, pl. 47, 
figs. 12, 15, 45, 1892. 
Stations 34; 66; 67; 71; 73; 75; 3878; 5224. Established by Gies- 
brecht upon specimens from the tropical Pacific and given a detailed 
description by Sars (1900, p. 107). Present only in the Carnegie 
plankton. 
ONCAEA ORNATA Giesbrecht 
Oncaea ornata GIESBRECHT, Atti Accad. Lincei, Rome, ser. 4, vol. 7, sem. 1, p. 477, 
1891; Fauna und Flora des Golfes von Neapel, monogr. 19, pp. 591, 604, pl. 44, 
figs. 50, 51; pl. 47, figs. 20, 24, 49, 53, 1892. 
Stations 3829; 5175; 5190; 5226; 5240; 5319. Another species es- 
tablished upon specimens from the tropical Pacific and not appearing 
in any of the plankton lists except the Carnegie, where it was also 
confined to the tropical Pacific. 
ONCAEA SIMILIS Sars 
Oncaea similis Sars, Crustacea of Norway, vol. 6, p. 193, pl. 109, fig. 1, 1918. 
