Key to species of Tetraloides

1

­ Dorsal surface of carapace with dark brown anterior portion (Plate 2 B; also see Castro 1997 a: pl. 1, fig. F [colour]; Jones & Morgan 2002: 178 [colour]). Ambulatory legs of live specimens with white or tan spots. Lower margin of smaller chela entire................................................................................................................................. T. nigrifrons Dorsal surface of carapace with light brown (see Castro 1997 b: pl. 1, fig. B [colour]). Ambulatory legs of live specimens with blue spots (black in preserved specimens). Lower margin of smaller chela serrated.............................................. T. heterodactyla