EliPHAUSIA DIOMKDEAE. 235 



Distribidion. — Of this species the Copenhagen Museum possesses a large 

 mass of material from twenty-eight localities; eleven of these Stations are in 

 the Southern Atlantic between Lat. 18° S. and Lat. 3G° 10' S., sixteen Stations 

 are situated in a transverse belt across the southern part of the Indian Ocean 

 between Lat. 25° 40' S. and Lat. 40° 4' S., and from near the southern end of 

 Africa to about Long. 100° E. ; finally one Station near Japan, viz. Lat. 31° 20' N., 

 long. 132° 29' E. — It has been stated above that the specimens from "Survey" 

 Sta. 54 (Lat. 35° 3.5' N., long. 129° 5' W.) and "Survey" Sta. 74 (Lat. 30° 4.5' N., 

 long. 133° 56.5' W.) referred by Ortmann to Nyctiphanes australis are males 

 of E. recurra, finally it may be stated that Ortmann's Euphausia pellucida Dana 

 comprises specimens of several species, among which there are also specimens 

 of E. recurra, but a revision of this material is postponed for a future paper 

 on the Euphausiacea in the U. S. National Museum. 



14. Euphausia diomedeae Ortmann. 

 Plate 7, fig. 4a. 



1894. Euphausia diomedeae Ohtmann, Bull. Mus. Comp. Zool., 25, p. 102, plate, fig. 3. 

 1910. Euphausia diomedeae H. J. Hansen, Siboga-Exp., 37, p. 91, pi. 13, figs. 4a-4e. 



Sta. 4574. Oct. 8,1904. Lat. 30° 35' N., long. 117° 15' W. 300 fms. to surface. 3 specimens. 



Sta. 4587. Oct. 12, 1904. Lat. 20° 40' N., long. 107° 25' W. 300 fms. to surface. 3 specimens. 



Sta. 4.588. Oct. 12, 1904. Lat. 19° 52' N., long. 106° 22' W. Surface. 74 specimens (includ. larvae). 



Sta. 4594. Oct. 14, 1904. Lat. 17° 20' N., long. 101° 32' W. 300 fms. to surface. 1 specimen. 



Sta. 4596. Oct. 14, 1904. Lat. 16° 47' N., long. 100° 27' W. Surface. 2 specimens. 



Sta. 4598. Oct. 15, 1904. Lat. 15° 58' N., long. 98° 13' W. 300 fms. to surface. 2 specimens. 



Sta. 4605. Oct. 17, 1904. Lat. 12° 21' N., long. 92° 13' W. 300 fms. to surface. 2 specimens. 



Sta. 4607. Oct. 17, 1904. Lat. 12° 00' N., long. 91° 30' W. Surface. 32 specimens. 



Sta. 4609. Oct. 18, 1904. Lat. 11° 05' N., long. 89° 35' W. 300 fms. to surface. 2 specimens. 



Sta. 4611. Oct. 18, 1904. Lat. 10° 33' N., long. 88° 30' W. Surface. 5 specimens. 



Sta. 4613. Oct. 19, 1904. Lat. 9° 45' N., long. 86° 20' W. 300 fms. to surface. 1 specimen. 



Sta. 4615. Oct. 19, 1904. Lat. 9° 7' N., long. 85° 11' W. Surface. 1 specimen. 



Sta. 4619. Oct. 20, 1904. Lat. 7° 15' N., long. 82° 8' W. Surface. Several hundred specimens. 



Sta. 4634. Nov. 4, 1904. Lat. 4° 35.4' N., long. 83° 32.3' W. 300 fms. to surface. 20 specimens 



(2 of which .are larvae). 



Sta. 4635. Nov. 4, 1904. Lat. 3° 52.5' N., long. 84° 14.3' W. Surf.ace. 106 specimens plus 112 young 



and larvae. 



Sta. 4637. Nov. 5, 1904. Lat. 1° 31' N., long. 86° 32' W. 300 fms. to surface. 55specimens. 



Sta. 4638. Nov. 6, 1904. Lat. 0° 27' N., long. 87° 13' W. 300 fms. to surface. 5 specimens. 



Sta. 4640. Nov. 6, 1904. Lat. 0° 39.4' S., long. 88° U'W. Surface. More than a hundred specimens. 



Sta. 4644. Nov. 7, 1904. Lat. 2° 13.3' S., long. 89° 42.2' W. Surface. 63 specimens. 



f Surface. 2 specimens. 



Sta. 4646. Nov. 8, 1904. Lat. 4° 1.0' S., long. 89° 16.3' W. \ 300 fms. to surface. 6 specimens (2 of 



which are Larvae). 



Sta. 4648. Nov. 9, 1904. Lat. 4° 43' S., long. 87° 7.5' W Surface. 3 specimens. 



Sta. 4649. Nov. 10, 1904. Lat. 5° 17' S., long. 85° 19.5 'W. 300 fms. to surface. 2 specimens. 



Sta. 4652. Nov. 11, 1904. Lat. 5° 44.7' S., long. 82° 39.5' W. 100 fms. to surface. 2 specimens. 



Sta. 4659. Nov. 14, 1904. Lat. 8° 54.5' S., lat. 86° 5.5' W. | ^-^-^ ^^^P™' ^ ^^^^.^^^ 



Sta. 4665. Nov.l7, 1904. Lat. 11° 45' S., long. 80° 5.2' W. 300 fms. to surface. 1 specimen. 



