EXPEDITION TO POINT BAKKOW, ALASKA. 



147 



angle of the cpitncron, bears a spine (there are two on the second segment of the pleon). Upper 

 antenna? about two-thirds the length of the lower. (I nathopods slender, snbchelate. Telson rat her 

 long, entire. 



A few specimens were dredged off Point Franklin, in 13i fathoms, August 31, 18S3. 



Museum No. 78'JS. 



31. ATYLUS SWAMMERDAMII (M. Edw.) Sp. Bate. 



The species of Atylus dredged in 131 fathoms off Point Franklin, where it was decidedly plenty, 

 appears undistinguishable from .A. Sicammcrdamii, although this species has hitherto been recorded 

 only from the western coast of Norway and from the coast of England. 



32. GAMMARUS LOCXJSTA (Liu.) J. C. Fabr. 



Tear. 



1767 

 1767 

 1774 



177." 

 1780 



1*!4 



isi:; 

 l.-c.l 



in:.:. 

 1859 

 1862 

 18(55 



1*74 

 1*7:, 

 1S77 



1881 



Nome. 



Cancer locitsla, Linne 

 f 'anccr inilc.r, I.innu 

 I'anrfr fiidi'.r. I'hippa 



/ ,-u.s lorngta, J. C. Fjbrici 

 Oniscui pulei, O. l-'alirivius 



IV 



//A- Ix.rft*. Sabioe 

 (latnmarus locnutii, Kroyer 

 ' 



Citations. 



iaiiiiiutri!f W!'.v/, iio 

 Gammartts fitchentix, Brandt 



I.ill.joborg 

 '>.!-, Stimpson 

 Gammams boreus, Bell 

 Gammai us... 



. tu '' .'../'.'. Sp. llato 

 f.''irtniiai'!i:< r "i 

 tittulliUtni* l"i-:'t,'u Jlu'. k 



''m-hhol/, 

 i .litUrn 

 'iiers 



msliirinta, Itallor 

 (iammarus !"< 



ii'aininarirs loritsta, Stuxberg 

 d'i! in inai'ttK <n,-mtti. Smith 



Systcma Naturae, ed. 12ma, p. 1053. 

 Voyage, &c., App., p. 1!):;. 



mil cntoinoii.' 



l : ;iiin. tJrn-nl., p. '>4, ap. 231. 



"An .-Vccounr of 1 lie Aivtic Jiff* ions, " i. p. 541, ii, pi. 16, fig. 14. 

 Snpjil. App. Parry 'H Vov.. p. <'<:xxix. 

 . D.yidensk. Selsk. A i'lmndl., vii, p. -_'7. 



Hi-it n'i^o* wr Fauna Xnrui^i-ns, Nov. Act. Nat. Cur., xx, p. 67, 

 siliii-isrlio lleiso, ii. pt. i. p. i:^:;. 

 K. V'-r.-nsli.-Akad. Jtiinill., p. 447. 

 Mar. Inv. (Jrand Mtnau, p. 53. 

 I'l'lcluT H " Lftat Of th6 Arctic Vov;tL<^." ii. p. 405. 



K. \ etemk.-Akad.Bandlp.fi3. 



f 'iit. ,\!n|ili. i 'rust., i 



i K. Vi-tiMisk.-Akdd. Forhauill., xiii, p. 531. 



A mpbiDi . p. 124. 

 2tc Dcutsclni Xovdpoliii 1'.. ii, p. 

 f Xoininal list.) Airtiu Manual, p. 1">0. 

 Ann. and Mnj;. Xat. Hist., sor. 4, xix, p. 138. 

 Denkaohr.il K. Ak;il. <!. \Viss,. x\\v, : 

 A nn. and MJIU\ Nat. Hist ., si r. .">. vii, p. Jl. 

 i;\p. V.-tfiisk. lukt... ]>p- 711, 711', 71"'. 



. . . Proc. T. S. Xal. Mn.s , \ i, pji. 222, 221). 



Considerable numbers of this species were drugged up in (lie seaweed by a seine in the shoal 

 water along shore at I'ergniak, Klson Hay, along with GaBmaractwttlwt lorirnlun. \ lew were also 

 dredged just above the station in about 3 fathoms, on a, bottom of mud and sand mixed. 



The species is recorded from Arctic seas generally, as well as from the temperate regions of 

 the northern hemisphere. 



33. MELITA FORMOSA Murdoch. 



(I'lntr Jl.lijjs. 1,16.) 



Year. 

 ISSt ' 



Citat'mn. 



1'ior. U.S. X:it.Mn, vii, p. 520. 



This species is very close to M. obtnmttn, but may be distinguished by the shape of the nail of 

 tin? second gnatliopods. 



Tiox. Antennnles with the first joint of the peduncle not quite as long as the second. 



