Colour in life. Young female of Amphithrax aculeatus (Herbst, 1790) (BLSZ 217), Barbados. A. Habitus dorsal view; B. Ventral view. Adult male of Amphithrax aculeatus (Herbst, 1790) (MNHN-IU-2013-5929), Guadeloupe; C. Habitus, dorsal view; D. Ventral view. Adult male of Amphithrax verrucosus (H. Milne Edwards, 1832) (GIC 072), Venezuela; E. Habitus, dorsal view; F. Ventral view. Female of Amphithrax verrucosus (H. Milne Edwards, 1832) (BLSZ 328), Barbados; G. Habitus, dorsal view; H. Ventral view. Scale bars: 20 mm. Photos: A, B, G, H. Nadeshinie Parasram. C, D. Joseph Poupin. E, F. William Santana.

 
 
  Part of: Parasram N, Santana W, Vallès Y, Windsor AМ, Vallès H (2024) Morphological and molecular support for Amphithrax verrucosus (H. Milne Edwards, 1832) and Amphithrax aculeatus (Herbst, 1790) (Crustacea, Decapoda, Brachyura) as valid species. Zoosystematics and Evolution 100(1): 15-30. https://doi.org/10.3897/zse.100.109192