The marine palaemonid shrimps (Crustacea, Deapoda, Caridea) of the Dutch Caribbean Author Fransen, Charles H. J. M. text Zootaxa 2023 2023-12-15 5387 1 1 127 https://mapress.com/zt/article/download/zootaxa.5387.1.1/52482 journal article 10.11646/zootaxa.5387.1.1 1175-5334 10698994 0AD29F74-D349-4E12-8CA4-310275A847B3 Ascidonia quasipusilla ( Chace, 1972 ) ( Fig. 3 ) Ascidonia quasipusilla — Brinkmann & Fransen 2016: 438 , tab. 1 ( Curaçao ); Horká et al . 2016 : supplementary table S1 ( Curaçao ). Material examined . Curaçao : RMNH . CRUS .D.57050: 1 ovigerous female; stn COA . 01, Hilton Reef , 12°07′18.44″N 68°58′10.23″W , 07.xi.2013 , depth 1 m , snorkeling, in solitary ascidian, red-yellow inside, inner surface of sac purple, Pyura torpida (Sluiter, 1898) , collected by C.H.J.M. Fransen (photo COA .01 220–231) . Ecology. Endosymbiont of solitary ascidians: P. torpida , Pyura spec. (cf. Fransen 2002 ); Microcosmus exasperatus Heller, 1878 , Herdmania spec. ( Fransen 2006 ). Distribution . Known from scattered shallow water localities in the tropical West Atlantic: Antigua ( Chace 1972 ); Martinique ( Fransen 2002 ); Guadeloupe ( Fransen 2006 ); and from Mauritania in the East Atlantic ( Fransen 2002 ).