Morphological descriptions and morphometric discriminant function analysis reveal an additional four groups of Scylla spp - Hanafiah, Fazhan; Khor, Waiho; Emilia, Quinitio; Baylon, Juliana C.; Yushinta, Fujaya; Nita, Rukminasari; Mohammad Farhan Darin, bin Azri; Md. Sheriff, Shahreza (PeerJ, Inc, 2020)