FIGURE 9. Polyonyx thai Werding, 2001, male (cl 2.8 mm), Johor Straits, sta. DW4, ZRC 2017.201 (A, C–E, G–I); ovigerous female (cl 3.5 mm), Johor Straits, sta. DW131, ZRC 2017.202 (B, F). A, carapace and ocular and antennal peduncles, dorsal view (setae drawn only on anterior margin of rostrum); B, carapace and ocular peduncles, dorsal view (surface structure not drawn, setae drawn only on anterior margin of rostrum); C, larger cheliped, carpus, dorsal perpendicular view (setae not drawn); D, larger cheliped, chela, dorsal view (surface structure partially drawn, setae not drawn); E, F, larger cheliped, chela, dorsal perpendicular view (setae and surface structure not drawn); G, left second pereopod, propodus and dactylus, lateral view (setae not drawn); H, left third pereopod, propodus and dactylus, lateral view (setae not drawn); I, left fourth pereopod, propodus and dactylus, lateral view (setae not drawn). Scale bars = 1.0 mm.

Published as part of Osawa, Masayuki, Naruse, Tohru & Ng, Peter K. L., 2018, New records of species of the Polyonyx sinensis group (Crustacea: Decapoda: Anomura: Porcellanidae) from Japan, the Philippines, Singapore, and Malaysia, with descriptions of two new species, pp. 303-323 in Zootaxa 4429 (2) on page 318, DOI: 10.11646/zootaxa.4429.2.6, http://zenodo.org/record/1284007