NO. 1350. NATURAL HISTORY OF THE ISOPOD A— RICHARDSON. 



61 



Fig. 35. — Akgeia pugettensis. a, dors.\l view of adult 



FEMALE; &, VENTRAL VIEW OF ADULT FE.MALE. X 14^. 



Columbia Kivcr, On>ooii. On NectoGrangonovifer Kathbuii, off North 

 Hojid, Akutan Island, Alaska; west of Pri})ilof Islands, Alaska. On 

 CniiKjoii yranc! SCOT Kill 

 mujnstimana Kathhun, 

 Straits of Fuca; Gulf of 

 (Tcorgia, British Colum- 

 bia. On i^ect<>C7'an(fo)i 

 n'lgricauda Stimpson, off 

 Port Ano Nuevo, Cali- 

 fornia. On ]Ve<i(KT(in(/oii 

 craxsa Rathbun, off' C'ape 

 Seniavin, Alaska; off 

 Cape Nowenham. Alaska; 

 north of Bird Island, 

 Shumagins. Alaska; Ber- 

 m^ Sea, off' the Pri))ilof 

 Islands; Semidi Islands. On Nectoerangon Jar (Owen), off' Rakovaya 

 Bay; Avatcha Ba}^; off Cape Strogonoff; off Kouloulak Bay and off' 

 Bristol Bay. Alaska; off' Cape Menchikoff', Alaska; off' 

 Khoudoubine Islands, Alaska; off' mouth of Yukon River. 

 On Nectoerangon, alascensls Kingsley, southwest of Hage- 

 meister Island, Alaska; south and northwest of Unimak 

 Island, Alaska; off' Moorovskoy Bay, Alaska; Davidson 

 Bank, Alaska; off' North Head, Akutan Island, Alaska; 

 south of San Diego Bay, California; off Rootook Island, 

 Alaska; Petropautski, Kamchatka; off' Kouloulak Bay, 

 Alaska; between Bird and Nagai Islands, Alaska; Unimak 

 Pass; off Cape Johnson; southwest of Sannakh Islands, 

 Alaska; off' Grays Harbor, ^Vashington; off' Destruction 

 Island; Bei'ing Sea, off Akutan Pass. On Crangon nig7'o- 

 iiKU'uhifd Lockington, at San Diego Bay, C^alifornia; off 

 Tillamook Rock, Oregon; Monterey Bay, California; off 

 Cape Johnson. On Crangon commxmh Rathliun, off Grays Harl)or, 

 Washington; off' Columbia River, Oregon; San Luis Obispo Bay, Cali- 

 fornia; llinlink Harbor, Unalaska; Straits of Fuca; 

 south of San Diego Bay, California; off' Rootook Island, 

 Alaska; off Falmouth Hai'l)or, Shumagins, Alaska; 

 Bering Sea, off' Akutan Island; northwest of Unimak 

 Island, Alaska; off' l^oint Arena, California; Washing- 

 ton Sound, Straits of Fuca, ^Vashingt()^. On Ncciin- 

 rangon dentnta Rathbun, at Kyska Harbor; Unalaska; 

 MazanBay, Atka; Port Etches, Alaska; Port Levasheft', 

 Unalaska; llinlink IIarl)()r, Unalaska; oft' Round Island, 

 Coal Harbor, Unga Island; off Sitkalidak Island, 

 Alaska. On Crangon alha Holmes, south of San Diego Bay 

 California. 



Fig. 35.— .\RGEiA 



PUGETTENSIS, 

 MALE. X 22. 



Fk;. 37.— a It G E I A 



PUGETTENSIS, 

 FIRST LAMELLA 

 OF MAHSITUM. 



