112 NATURAL HISTORY OF ARCTIC AMERICA. 



Family, LYCODID^E. 



7. Gymnelisviridis(Fabr.)Rhdt. 



21739. (726.) Head of Cumberland Gulf, June 13, 1878. Length of longer 63 millim. 

 Length of shorter 59 millim. 



" Gravel beach, at low tide." Kumlien. 

 21749. (648.) Head of Cumberland Gulf, May 30, 1878. a, 109 millim. &, 103 millim. 



c, 65 millirn. d, 60 millim. 



" Coogjannernak of the Eskimo." Kumlien. 



21757. (661.) Head of Cumberland Gulf, June 6, 1878. D. 95. A. 77. Length of 

 specimen 104 millim. 



"Gravel beach." Kumlien. 



21758. (647. ) Head of Cumberland Gulf, May 30, 1878. D. 105. Length of example 

 147 millimetres. 



"Tide-rifts, among stones." Kumlien. Color-sketch accompanying. 



21759. (646. ) Head of Cumberland Gulf, May 30, 1878. D. 102. Length 142 millim. 

 "Tide-rifts, among stones." Kumlien. 



21760. (645.) Head of Cumberland Gulf, May 30, 1878. D. 100. Length 142 millim. 

 " Tide-rifts, among stones." Kumlien. 



21999. (86.) Niantilic, Cumberland Gulf, August, 1876. W. A. Mintzer, U. S. N. a, 

 210 millim. 6, 176 millim.; D. ca. 95; A. 77; P. 13. c, 175 millim.; A. 75; P. 12. 



d, 124 millim.; A. 78; P. 13. 



"Found between high and low water mark." Mintzer. 



This species is recorded from Prince Begentfs Inlet (Rich., F. B. A., 

 iii, 1836, p.. 2 71; stomach of kitti wake gull); Northumberland Sound, 

 76 53' K (Eich., Last Arc. Voy., 1855, p. 367, pi. xxix, and as var. 

 unimaculatus, p. 371, pi. xxx) 5 lat. 81 52' K (Giinth., P. Z. S., 1877, p. 

 293), and Franklin Pierce Bay (Giinth., op. cit., p. 476). 



Kroyer has found in the stomachs of specimens examined by him, 

 "crabs .... once Gammarus locusta Linn.; another time Ento- 

 mostraca.* * Prof. Eobert Collett found in the mouth of a specimen 

 secured in the summer of 1878 by the Scandinavian Expeditions, an 

 example of Modiolaria Icevigata Gray.t 



8. Lycodes mucosus Rich. 



Lycodes mucosus RICH., Last of Arctic Voyages, 1855, p. 326, pi. xxvi. 



16930. Cumberland Gulf, W. A. Mintzer, U. S. N. 



A single individual of this species, originally described from North- 

 umberland Sound, was found by Lieutenant Mintzer, and presented by 

 him to the United States National Museum. From the appearance of 

 the specimen it must have been picked up dead ; but it is in a good state 



* Xiiturhistorisk Tidsskrift, 3 R., I. B. (author's extra), p. 34. 

 tChristiania Vid. Selsk. Forh. 1878, No. 14, (p. 78). 



