12D Canadian Arctic Expedition, 1918-18. 



collected by the schooner Joseph 0., 10 specimens; Cat. No. 4110 U. S. N. M., 

 Georges bank, Capb. John T. Getchell, collector, 3 specimens; Cat. No. 3778, 

 U. S. N. M., Georges bank, John Harrington, collector, 20 plus specimens; 

 Cat. No. 3695, Georges bank, 40 fathoms, schooner Aberdeen, 1 specimen; Cat. 

 No. 3182, from cod, southeast part of Georges bank, 45 fathoms; Cat. No. 

 10428, Albatross station 2471, off eastern edge Banquereau, 218 fathoms, 

 2 specimens; Cat. No. 10430, Albatross station 2484, between St. Peters bank 

 and Banquereau, 204 fathoms, 1 specimen; Cat. No. 35319, U. S. N. M., St. 

 Peters and Le Have banks, 150-350 fathoms, schooner Gwendolen collector, 

 2 specimens; Cat. No. 41869, U. S. N. M., from stomach of codfish, Le Have 

 islands, Nova Scotia, 30 fathoms, gift from the Geological Survey of Canada; 

 Cat. No. 10075, Le Have bank, Thomas Jewett, collector, 150 fathoms, 1 speci- 

 men; Cat. No. 13006, from cod, Flemish Cap, Capt. John Marshall, collector, 

 13 specimens; Cat. No. 3774, Brown's bank, Capt. John Getchell, collector, 

 7 specimens; Cat. No. 19378, Western bank, 50 fathoms, schooner Victor 

 collector, 1 specimen; Cat. No. 19379, Western bank, schooner Clytie collector 

 1 specimen; Cat. No. 3694, South Channel, schooner Sultana collector, 1 

 specimen; Cat. No. 19380, U. S. N. M., on " skate," Gulf of Maine, 4 specimens; 

 Cat. No. 4758, steamer Fish Hawk, Station 1095, off Martha's Vineyard, Mass., 

 321 fathoms, 2 specimens; Cat. No. 35410, steamer Fish Hawk, station 1096, 

 317 fathoms, off Martha's Vineyard, 1 specimen; Cat. No. 10427, from cod, 

 collected by steamer Albatross, 1 specimen; Cat. No. 42096, 1 specimen without 

 data, and Cat. No. 39426, 1 specimen without data. 



Europe : 



It has also been recorded from Lapponica, Russia (Schiodte and Meinert) 

 Barents sea, lat. 72 36' N., long. 24 57' E., 140 fathoms, (Weber), Spitzbergen 

 (Miers, Ohlin); north also northeast coast of Jutland; it " occurs rather 

 frequently along the whole coast of Norway from the Christiani fjord to Vadso," 

 (G. O. Sars) ; Scotland: northeastern England and Ireland (various authors); 

 common at Iceland, having been secured in Dyre fjord, Onundar fjord, Hofn 

 Bugt on- the northwestern coast, in Ofjord and Skjalfandi on the north coast, 

 in Seydis fjord on the east coast; west of Iceland, Ingolf station 89, lat. 64 

 45' N., long. 27 20' W., 310 fathoms; also Station 9, lat. 64 18' N., long. 27 

 00' W., 295 fathoms; around the Faeroes it has been taken numerous times 

 (Hansen). 



Greenland : 



West Greenland Lille-Karajak fjord (Vanhoffen), Umanak about lat. 70 

 40' N., (Miers) Ikerasak, lat. 70 30' N., on Somniosus microcephalus (Schiodte 

 and Meinert); Godhavn (Ltitken); Jakobshavn (Hansen); Hunde island near 

 Egedesminde on S. microcephalus (Schiodte and Meinert); Hofstenborg on 

 Hippoglossus (Hansen), lat. 66 42' N., long. 56 12' W., 130 fathoms (Stephen- 

 son) ; lat. 66 41' N., long. 56 17' W., 150 fathoms; Godthaab, on Cattus scorpius 

 (Hansen); Arsuk-fjord (Schiodte and Meinert) Ovigtut; Julianehaab, 50 

 fathoms, stony bottom (Hansen); Nanortalik, on Gadus ogac. 



East Greenland found only at Angmagsalik, lat. 65 35' N., by Mr. Soren 

 Neilsen (Hansen). 



This species has been recorded from the following hosts: Gaddus morrhua, 

 G. aeglefinus, G. ogac, Somniosus microcephalus, Hippoglossus vulgaris, H. pinguis, 

 Anarrhichas latifrons, Molva vulgaris, Coitus scorpius, and Raja batis. 



Aega crenulata Lutken. 



1858. Aega crenulata LUTKEN, Vid. Medd. Naturh. Foren. i Kj^benhavn, p. 70, 



pi. A, figs. 4-5. 

 1879-80. Aega crenulata SCHIODTE & MEINERT, Naturh. Tidsskrift (3) 12, 



p. 343, pi. 7, figs. 6-9. 



