Vol. \II1] ALDRlCH—KELP-rUES OF NORTH AMERICA 165 



Zetterstedt, Ins. Lapp., 722, 723, 1838 (Scatomy::a fucornm 

 and niuscccfonnis) ; Dipt. Scand., v, 1982 (Scatomyza) viii, 

 3293, 1849 {Aricia brunnca). 



StcTger. Groenl. Antliater. 366, 1845, oc. in Greenland 

 (Scatophaga). 



Schiner, Fanna Anstr., ii, 15, 1864. 



Boheman, Kong-, Vet. Akad. Forhandl., xxii, 572 {Scato- 

 myza hypcrhorca). 



Meade, Ent. Mo. Mag., 1899, 219. 



Liindbeck, Dipt. Groenl., ii, 291, 1900, oc. in Greenland, with 



fig- 



T'ig. 4. Fuccllia fucovum, inner side of base of hind femur, male. 



Pandelle, Rev. Ent. France, xix, 270, 1900 (Chorto])hila). 



Coquillett, Dipt, of Commander Islands (The Fur Seals, 

 etc., 1899, pt. iv, p. 344), oc. on Commander Islands; Proc. 

 \\2ish. Acad. Sci., ii, 1900, 453, oc. Sitka, Knkak Bay, Popof 

 Island, and Saldovia, all in Alaska. 



Stein, Wien. Ent. Zeit., xxix, 16, 1910, full discussion. — 

 Seacoast of northern Europe, rare as far south as Ger- 

 many; Bering Straits; St. Paul Island; Friday Harbor, Wash. 



Johnson, Psyche, xvii, 76, 1910, not seen from east coast of 

 North America ; must be limited to the far north. 



This species was not satisfactorily separated from iiiaritiiiia until Stein's 

 1910 paper, and the latter was generally named fucorum in collections until 

 that time ; hence we have several references in our literature to fucorum 

 occurring in Georgia, Porto Rico, New Jersey, and Florida, now believed to 

 refer to maritima. 



