418 



U.iS. NATIONAL MUSEUM BULLETEST 271 



Joubinella Chevreux 



Joubinella Chevreux, 1908a. 



Type-species: J. ciliata Chevreux, 1908a (original designation). 



Mandibular molar well developed, ridged; palp of maxilla 1 bi- 

 articulate; maxillipedal palp article 3 not produced, article 4 long, 

 subobtuse or claw-like, setulose or spinulose; article 2 of pereopod 3 

 more than tmce as wide as article 3; gnathopod 1 larger than gnatho- 

 pod 2; gnathopods resembling those of Eusirus; flagellum of antenna 2 

 reduced to two or three articles. Species: 5, Atlantic-Pacific, epi- to 

 bathypelagic. 



Figure 151. — -Phoxocephalidae: Gnathopod 2: a, Phoxocephalus holbolli (Krjziyer) (Sars, 

 1895, pi. 49); b, Joubinella strelkovi Gurjanova (1952). Pereopod 3: c, Phoxocephalus; 

 d, Harpinia plumosa (Kr^yer) (Sars, 1895, pi. 52). Uropod 2: e, Phoxocephalus ; 

 f, Pseudharpinia dentata Schellenberg (J. L. Barnard, 1960). Uropod 3, Phoxocephalus: g, 

 female; h, male. Telson: j, Phoxocephalus; j, Harpinia. 



Leptophoxoides J. L. Barnard 



Leptophoxoides J. L. Barnard, 1962d. 



Type-species: L. molaris J. L. Barnard, 1962d (original designation). 



Mandibular molar well developed, ridged; palp of maxilla 1 uniartic- 

 ulate; maxillipedal palp article 3 apically produced, article 4 of medium 

 length, subclaviform, with two apical setae; article 2 of pereopod 

 3 broad, more than twice as wide as article 3; eyes absent. Species: 

 1, S. Atlantic, abyssal. 



