. Bulletin of the Natural History Museum (Zoology). 124 J. BERGE, W. VADER AND A. GALAN Material examined. Syntypes, BMNH : Discovery St 158 (see Barnard 1932). 1 male and 2 females (17-18 mm). Only the type material is known. Distribution. Known only from the type locality (South Georgia). Description. Biology: not pelagic, otherwise unknown. Rostrum powerful. Antennae short. Antenna 1 shorter than antenna 2; flagellum 11- articulate; accessor) flagellum article 2 present. Antenna 2 peduncle (articles 3-5) longer than flagellum: article 3 as long as broad: ar
. Bulletin of the Natural History Museum (Zoology). 124 J. BERGE, W. VADER AND A. GALAN Material examined. Syntypes, BMNH : Discovery St 158 (see Barnard 1932). 1 male and 2 females (17-18 mm). Only the type material is known. Distribution. Known only from the type locality (South Georgia). Description. Biology: not pelagic, otherwise unknown. Rostrum powerful. Antennae short. Antenna 1 shorter than antenna 2; flagellum 11- articulate; accessor) flagellum article 2 present. Antenna 2 peduncle (articles 3-5) longer than flagellum: article 3 as long as broad: article 4 longer than article 5. Epistome curved (convex) and smooth. Epistomal plate (medial keel) not produced. Mouthparts not elongate or pointed. Mandible incisor lateral: incisor toothed; left lacinia mobilis present, powerful, laterally expanded, not conical. Maxilla 1 palp 2-articulate, rectangular, apex not reaching beyond outer plate: outer plate distally rectangular; ST in two parallel rows, first marginal and second submarginal, ST first row with 6 setae (ST 1-5, ST7), ST 1 conspicuously enlarged, gap between ST 5 and ST 7 present; ST A-C present, part of first row, ST D absent; inner plate without a well developed shoulder, setae pappopectinate. Maxilla 2 gaping and geniculate, outer plate setae with distal hooks present; distal cleft absent; inner plate setae row A covering about two thirds of the margin, clearly separated from row B, row A setae pappopectinate; row B setae proximally simple, distally with cusps present; row C present; row D present, expanded, row elon- gated towards and beyond row A, with many small cusps distally. Maxilliped palp 4-articulate, article 2 distally unproduced, dacty- lus distally simple (pointed); inner plate with 2 nodular setae; medial setae-row present, not reduced, transverse, setae pectinate; distal setae-row absent; inner setae-row absent; outer plate outer setae- row present, marginal, setae attached normally, setae short and s
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