546 



BULLETIN r.4, UNITED STATES NATIONAL MUSEUM. 



Island; Bering- Sea, ott' Akutan Pass. On Cra<j<> ntgroinnculata 

 (Lockington), at San Diego Bay, California; off Tillamook Rock, 

 Oregon; Montere}^ Ba}', California; off Cape Johnson. On Orago 

 coinmunh (Rathbun), off (jrays Harbor, Washington; off' Columbia 

 River, Oregon; San Luis Obispo Bay, California; Iliuliuk Harbor, 

 Unalaska; Straits of Fuca; south of San Diego Bay, California; 

 off' ■ Rootook Island, Alaska; off' Falmouth Harbor, Shumagins, 

 Alaska; Bering Sea. off' Akutan Island, northwest of Fnimak 

 Island. Alaska; off' Point Arena, California; Wash- 

 inuton Sound, Straits of Fuca, Washington. On 

 JVeet (>('!'( (h (JO)} dentidn Ratlibun, at Kyska Harbor, 

 Unalaska; Mazan Bay, Atka; Port Etches, Alaska; 

 Port Levasheff, Unalaska; Iliuliuk Harbor, Unalaska, 

 off' Rou!id Island, Coal Harbor, Unga Island; off' Sit- 

 kalidak Island, Alaska. On Crago alha (Holmes), 

 south of San Diego Bay, California; Gulf of Georgia, 

 off' Nanaimo. Vancouver Island, British Columbia; 

 Kilisut Harl)or, near Port Townsend, on Crago (ila><- 

 h'/ts/'s (Lockington); Admiralty Inlet, vicinity of Port Townsend, on 

 Orago alascei^six (Lockington) and Crago coriimwils (Rathbun); vicinit}^ 

 of Naha Baj^ Behm Canal, southeast Alaska, on Crago coimmmii< 

 (Rathbun) and J^eetocrangon dentata (Rathl)un). 

 Depth.- \i) to 89 fathoms. 



Immature specimens were found off' Seal Islands, Alaska, on Necto- 

 craiK/oii (d((.sre)a<!!<; off' Rootook Island, Alaska, on Crago commnnisj 

 north of Bird Islands, Shumagins, Alaska; (xulf of the Farallones, 



FUi. 588.— A R G E I A 



pugettensis. 

 First lamella 



OF M A RSm UM . 



■< 14i. 



a h r (I 



Fl(i. 589.— ARGEIA PUGETTENSIS. SIXTH LEG OK SPECIMENS FOUND ON: <(, CUAGO NIGRKAl'IJA FRO.M 



OFF Cape Johnson, Washington. >; 27i. b, Crago communis from Strait.s of Fuca. x 27}. 

 c, Nectocrangon crassa from off Cape Newenham, Alaska, x 27;. d, Nectocrangon 

 crassa from Alaska, x 271. 



California, on Crago nigromacidata : Coal Harbor, I'^nga Island, on 

 Neetoeraiigoii d>nd(d<i; C'aptains Harbor, Unalaska, on Nectocrangon 

 dentata; Sanborn Harbor, Nagai, Shumagins, on Nectocrangon lar; 

 Mazan Bay, Atka, on Nectocr'angon crassa; southwest of Hagemeister 

 Island, Alaska, on Nectocrcmgon alascensls ; northwest and northeast 

 of Unimak Island, Alaska, on Nectocrangon alascensls; leering Sea, 

 between Pribilof Islands and Ca])e Newenham, on Ncctocraagoa lar; 

 Kouloulak Bay, Alaska, cm Ncctocra)igon tar; between Bristol Bay 



