: , l
F
Fig.3.20.2A-F. Rhincalanus nasutus. Female: A whole animal dorsal view; B forehead in dorsal view extending
into beak-like projection; C rostral filaments ventral view; D 4th thoracic somite and abdomen bearing two
pronounced spines in dorsal view; E anal region bearing tufts of hairs on ventral surface; F P5. Bars: A 1 mm; B, C,
D, E, F 100 11m