Solomon’s Gold Mine: Description or redescription of 24 species of Caridina (Crustacea: Decapoda: Atyidae) freshwater shrimps from the Solomon Islands, including 11 new species Author Mazancourt, Valentin de 334E54F3-9FE1-4208-8861-1946579697A5 Unité Biologie des organismes et écosystèmes aquatiques (BOREA), Muséum national d’Histoire naturelle, Sorbonne Université, Université de Caen Normandie, Université des Antilles, CNRS, IRD, CP 26, 57 rue Cuvier 75005 Paris, France. Museum f ̹ r Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Invalidenstrasse 43, 10115 Berlin, Germany. Ecological Solutions in Solomon Islands, Western province, Gizo, Solomon Islands. valentin.demazancourt@laposte.net Author Boseto, David E2AA5328-9578-4380-9254-3FA0B65807E6 Ecological Solutions in Solomon Islands, Western province, Gizo, Solomon Islands. dboseto@ecologicalsolutions-si.com Author Marquet, Gerard BB110358-4FA2-4F5B-BF3A-B51F69D81AA9 Unité Biologie des organismes et écosystèmes aquatiques (BOREA), Muséum national d’Histoire naturelle, Sorbonne Université, Université de Caen Normandie, Université des Antilles, CNRS, IRD, CP 26, 57 rue Cuvier 75005 Paris, France. Museum f ̹ r Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Invalidenstrasse 43, 10115 Berlin, Germany. Ecological Solutions in Solomon Islands, Western province, Gizo, Solomon Islands. gmarquet@neuf.fr Author Keith, Philippe FDDE84AB-E459-401C-A9BF-3F16CEEBFD7C Unité Biologie des organismes et écosystèmes aquatiques (BOREA), Muséum national d’Histoire naturelle, Sorbonne Université, Université de Caen Normandie, Université des Antilles, CNRS, IRD, CP 26, 57 rue Cuvier 75005 Paris, France. Museum f ̹ r Naturkunde, Leibniz Institute for Evolution and Biodiversity Science, Invalidenstrasse 43, 10115 Berlin, Germany. Ecological Solutions in Solomon Islands, Western province, Gizo, Solomon Islands. keith@mnhn.fr text European Journal of Taxonomy 2020 2020-08-04 696 1 86 journal article 21373 10.5852/ejt.2020.696 5e1d0e63-c052-42fa-ba84-55f2166bfefd 3973435 265EDD08-7AA8-4835-B7F6-353E7992633E Caridina brevicarpalis species group Diagnosis Moderately robust morphology, with a long rostrum (passing end of antennular peduncle), always armed on the dorsal margin, without apical teeth, antennal spine below the suborbital angle, a long antennular peduncle (more than 0.70 times as long as carapace), pterygostomian margin subrectangular, stout legs, the carpus of the first pereiopod often deeply excavated, sixth abdominal somite about half of carapace length, high pre-anal carina bearing a spine, few spinules on the uropodal diaeresis (around 10), few, medium to short and smooth terminal setae on the telson; a subtriangular endopod of the first male pleopod with an appendix on the subdistal outer margin which reaches beyond the distal end of the endopod with most of its length.