CRUSTACEA MALACOSTRACA. 79 



75. Parapasiphafi sulcatifrons S. I. Smith. 



1884. Parapasiphae sulcatifrons S. I. Smith, Rep. Comm. Fish and Fisher, for 1882, p. 384, PI. V, fig. 4; 



PI. VI, figs. 17. 



Occurrence. The "Ingolf has once taken this beau tif til form. 



West of Iceland: St 91: 6444'N. L,., 3ioo' W. L,., 1236 fm., temp. 3'i e ; i spec. 



The locality lies midway between Greenland and the west coast of Iceland. 



In 1904, the species was twice taken by the "Thor", namely, 



South of Iceland: 6i34'N. L., I9O5'W. L., 2160 m., young-fish trawl, 1800 m. wire out; 9 spec. 

 6i3o' 17 08' ? m. 1800 m. 15 



Distribution. The species was previously known only from the east coast of America from 

 35i2'N.L,. to 4i53'N.L,.; the depths varied from 515 to 2949 fm. It is extremely probable however 

 that this form is never a bottom-animal, but that the larger specimens live pelagically in deep water, 

 the smaller often in less depths; the specimens taken by the "Thor" were not in greater depths than 

 at most 400 fm., that is, nearer the surface than the bottom. 



Remarks. The "Ingolf specimen is 75 mm. long; the largest of the other specimens is only 

 45 mm. and the other 23 smaller to quite small; some of them are really only larvae with rudimentary 

 abdominal limbs. 



76. Hymenodora glacialis Buchh. 



1874. Pasiphae glacialis Buchholz, Zweite Deutsche Nordpolarfahrt, B. II, p. 279, Taf. I, Fig. 2. 

 ! 1885. Hymenodora glacialis G. O. Sars, Norske Nordhavs-Exped., Crust. I, p. 35, PI. IV. 

 Occurrence. It has been taken by the "Ingolf at 16 stations. 



North of East Iceland: St 125: 68 08' N. L., i6o2'W. L., 729 fm., temp. 0-8; i spec. 

 South of Jan Mayen: - 113: 69 31' 7 06' 1309 ro; 6 



- 117: 69 13' 8 23' 1003 1-0; 12 



- 118: 88 27' 8 20' 1060 - ro; 2 



- 112: 67 57' 6 44' 1267 1-1; 8 

 North-East of Iceland: - 119: 67 53' 10 19' 1010 ro; 6 



- 120: 67 29' 11 32' 885 - 1-0; 9 

 in: 67 14' 8 48' 860 0-9; 3 



- no: 66 44' n 23' 781 0-8; i 

 East of Iceland: St. 101: 66 23' N. L., i2o5'W. L,., 537 fm., temp. -=- 07; i spec. 



- 102: 66 23' 10 26' 750 - -=-0-9; 9 



- 103: 66 23' 8 52' 579 - -0-6; 3 



- 104: 66 23' 7 25' 957 -ri; 11 



- 105: 65 34' 7 31' 762 -4-0-8; 11 



North of the Faeroes: St. 139: 63 36' N. L., 73o'W. L., 702 fm., temp. -=- 0-6 ; r spec. 



- 140: 63 29' 6 57' 780 - -^0-9; 7 



This species has never been taken at West Greenland. On the other hand, I have seen a 

 specimen from the south of Iceland: 62n'N. L., 19 36'W. L., 10101145 fr n -> temp, (in loiofm.) 275 



