Allotoca regalis (Álvarez, 1959)
Royal Splitfin

Family:  Goodeidae (Splitfins), subfamily: Goodeinae
Max. size:  7.5 cm SL (male/unsexed); 8.5 cm (female)
Environment:  demersal; freshwater; pH range: 7 - 7.59999990463257; dH range: 5 - 20
Distribution:  Central America: Los Reyes in Michoacan, Mexico.
Biology:  Inhabits slow flowing water with dense algal growth on rocks. Also occurs in swamps (Ref. 26130).
IUCN Red List Status: Critically Endangered (CR); Date assessed: 08 March 2018 (B1ab(i,ii,iii,iv)+2ab(i,ii,iii,iv)) Ref. (130435)
Threat to humans:  harmless

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