NEMATOBRACHION FLEXIPES. 269 
has been taken West of Iceland: Lat. 65° 0’ N., long. 28° 10’ W., furthermore 
South of Iceland and West of the Faeroes; it was captured at a good number of 
Stations in the eastern part of the temperate Atlantic, as West of Ireland, West 
of France and southwards to the Canary Islands (several authors). Some few 
specimens were taken by the “‘Siboga”’ in the Indian Archipelago, and Ortmann 
mentions it from the waters near Hawaii. According to the foregoing list it was 
secured at only eight Stations in the East Pacific, sporadically in a large part of 
the area South of the line. It is not contained in the older rich collection of 
Euphausiacea in the Copenhagen Museum, taken between 1845 and 1884 by 
the “‘Galathea”’ Expedition and especially by Captains in the merchant marine, 
and judging from this fact and from the labels of the material at hand I think 
that NV. boopis never occurs at the surface, but according to ‘‘Thors”’ catches 
in the North Atlantic it must sometimes occur in depths between ca. 75 and 25 
fms. 
31. Nematobrachion flexipes (Ortmann). 
Plate 10, figs. 5a—5m. 
1893. Stylocheiron flexripes ORTMANN, Ergebn. der Plankton-Exped., 2, G., b., p. 18, taf. 1, fig. 7. 
Sta. 4613. Oct. 19, 1904. Lat. 9° 45’ N., long. 86° 20’ W. 300 fms. to surface. 1 specimen. 
Sta. 4634.. Nov. 4, 1904. Lat. 4°35.4 N., long. 83° 32.3’ W. 300 fms. tosurface. 2 specimens. 
Sta. 4637. Nov. 5, 1904. Lat. 1°31’ N., long. 86°32’ W. 300fms.tosurface. 3 specimens. 
Sta. 4649. Nov. 10, 1904. Lat. 5° 17’S., long. 85° 19.5’ W. 300 fms. to surface. 1 specimen. 
Sta. 4650. Nov. 10, 1904. Lat. 5° 22’S., long. 84°39’ W. 300 fms. to surface. 1 specimen. 
BiaG2) Noy. 11,1904 Lat. 5° 44.7’S., long. 82°39.5’ W. 4 00 m=: to surface. 2 specimens. 
( 400 fms. to surface. 1 specimen. 
Sta. 4655. Noy. 12, 1904. Lat. 5° 57.5’ S., long. 80° 50’ W. 400 fms. to surface. 1 specimen. 
Sta. 4663. Nov. 13, 1904. Lat. 11° 20.3’S., long. 88° 55.2’W. 300 fms. tosurface. 4 specimens. 
Sta. 4676. Dec. 5, 1904. Lat. 14° 28.9’S., long. 81° 24’ W. 300 fms. to surface. 1 specimeen. 
Sta. 4679. Dee. 7, 1904. Lat. 17° 26.4’S., long. 86° 46.5’ W. 300fms.tosurface. 1specimns. 
Sta. 4683. Dec. 9, 1904. Lat. 20° 2.4’S., long. 91° 52.5’ W. 300fms.tosurface. 2 specimen. 
Sta. 4685. Dec. 10, 1904. Lat. 21° 36.2'S., long. 94° 56’ W. 300 fms. to surface. 1 specimen. 
Sta. 4687. Dec. 11, 1904. Lat. 22° 49.5’S., long. 97° 30.6’ W. 2125 fms. to surface. 3 specimens. 
Sta. 4689. Dec. 12, 1904. Lat. 24° 5’S., long. 100° 20’ W. 300 fms. to surface. 1 specimen. 
Sta. 4691. Dec. 13, 1904. Lat. 25° 27.3’ S., long. 103° 29.3’ W. 300 fms. tosurface. 1 specimen. 
Sta. 4699. Dec. 25, 1904. Lat. 21° 39.5’S., long. 104° 29.8’ W. 300fms.tosurface. 1 specimen. 
Sta. 4701. Dec. 26, 1904. Lat. 10° 11.5’S., long. 102° 24’ W. 300fms. to surface. 2 specimens. 
Sta. 4707. Dec. 29, 1904. Lat. 12° 32.2’S., long. 97° 42’ W. 300fms.tosurface. 1 specimen. 
Sta. 4709. Dec. 30, 1904. Lat. 10° 15.2’S., long. 95° 40.8’ W. 300 fms. tosurface. 1 specimen. 
Sta. 4713. Jan. 1, 1905. Lat. 5° 35.3’S., long. 92° 21.6’ W. 300fms.tosurface. 2 specimens. 
Sta. 4715. Jan. 2, 1905. Lat. 2° 40.4’S., long. 90° 19.3’ W. 300 fms. to surface. 3 specimens. 
Sta. 4717. Jan. 13, 1905. Lat. 5° 10’S., long. 98° 56’ W. 300 fms. to surface. 4 specimens. 
Sta. 4719. Jan. 14,1905. Lat. 6° 29.8’S., long. 101° 16.8’ W. 300 fms. tosurface. 3 specimens. 
Sta. 4721. Jan. 15,1905. Lat.8° 7.5’S., long. 104° 10.5’ W. 300 fms.tosurface. 1 specimen. 
Sta. 4730. Jan. 20,1905. Lat. 15°7’S., long. 117° 1.2’ W. 300 fms. to surface. 2 specimens. 
Sta. 4732. Jan. 21, 1905. Lat. 16° 32.5’S., long. 119° 59’ W. 300 fms. tosurface. 1 specimen. 
Sta. 4736. Jan. 23, 1905. Lat. 19° 0.4’S., long. 125° 5.4’ W. 300 fms. tosurface. 1 specimen. 
Sta. 4742. Feb. 15, 1905. Lat.0°3.4’ N., long. 117° 15.8’W. 300fms.tosurface. 1 specimen. 
