Fig. 1 in Lophogastrida and Mysida (Crustacea) of the "DIVA-1" deep-sea expedition to the Angola Basin (SE-Atlantic)

Fig. 1. Petalophthalmus cristatus sp. nov., holotype, adult female with body length 28.3 mm (ZMH 58247). A. Habitus. B. Anterior body region, dorsal (most setae omitted). C. Carapace with attached frons, ocular symphysis and eyes, expanded on slide. D. Antennula, ventral. E. Detail of D, below drawing plane (showing basis of outer flagellum). F. Antenna, ventral (setae of scale omitted). G. Labrum. H. Detail of G, below drawing plane (showing spine bunch from posterior face). I. Maxillula. J. Detail of I, showing serrated spine.