a, Tanaid sp.; b, Acanthonyx inglei Tirmizi and Kazmi, 1988. Male cl. 20 mm, cb. 13 mm; c, Hippolyte ventricosa H. Milne Edwards, 1837. Ovigerous female 5.3 mm in carapace length, lateral view; d, Acanthonyx limbatus A. Milne Edwards, 1862. Female el. 9.0 mm, cb.7.0 mm; e, Palaemon pacificus (Stimpson, 1860). female 22mm in carapace length, lateral view.