ho. 1654. AMPHIPODA FROM WB81 VORTR VMERICA HOLMES. 493 



Locality. — Three specimens from Station l"'H v . Monterey Bay, 292 

 856 fathoms. 



Type.— Cat. No. 38534, CJ.S.N.M. 



IPio. ::. Orchomenella w-finis. -;,. first antenna; pij first pbbjbo] : /-.. in in 



PERJBOPOD : »t. FIRST I EtOPOD 



PlQ. i. — ORCHOMENELLA IFFINIS. ,//, . ill 1 1: 1 - 3EOMENT 01 nil ABDOM FIRST 



gnathopod; gn», second gnathopod; bw ...... maxilla; t, raLsos ; ». thibd 



DBOPOD. 



This species is closely allied to 0. nanus (Kr0yer), bu1 differs in 

 having considerably stouter first gnathopods with a much narrower 

 posterior Lobe on the carpus; the hand of the second gnathopods 



