1. Allen JA (1968) The surface swarming of Polybiuis henslowi (Brachyura: Portunidae). J Mar Biol Assoc UK 48:107–111
2. Alverson FG (1963) The food of yellowfin and skipjack tunas in the eastern Pacific Ocean. IATTC Bull 7:295–389
3. Anonymous (1986) Protocols of submersible “TINRO-2” diving, R/V “Gidrobiolog” Cruise 2/86. Sevastopol Experimental Constructor Bureau for Underwater Research. Non-paginated (in Russian)
4. Anonymous (1987) Protocols of submersible “TINRO-2” diving, R/V “Gidrobiolog” Cruise 2/87. Sevastopol Experimental Constructor Bureau for Underwater Research. Non-paginated (in Russian)
5. Apel M, Spiridonov VA (1998) Taxonomy and zoogeography of the portunid crabs (Crustacea: Decapoda: Brachyura: Portunidae) of the Arabian Gulf and adjacent waters. In: Krupp F, Mahnert F (eds) Fauna of Arabia. National Commission for Wildlife Conservation and Development (NCWCD) Riyadh, Saudi Arabia; Pro Entomologia c/o Natural History Museum, Basle, Switzerland, pp 159–331, Figs 1–117