amecae, Algansea Pérez-Rodríguez [R.], Pérez-Ponce de León [G.], Domínguez-Domínguez [O.] & Doadrio [I.] 2009:485, Fig. 2A [Revista Mexicana de Biodiversidad v. 80; ref. 30469] Tributary to the Ameca River [Pacific watershed] at La Coronilla, 13 kilometers south of Ameca City, Jalisco, central Mexico, 20°28'09.4"N, 104°04'10.6"W. Holotype: CPUM 2079. Paratypes: CNP-IBUNAM 14622 (3), CPUM 1612 (25). •Valid as Algansea amecae Pérez-Rodríguez, Pérez-Ponce de León, Domínguez-Domínguez & Doadrio 2009 -- (Page et al. 2013:68 [ref. 32708], Page et al. 2023:67 [ref. 40505], Fricke et al. 2024:164 [ref. 41622]). Current status: Valid as Algansea amecae Pérez-Rodríguez, Pérez-Ponce de León, Domínguez-Domínguez & Doadrio 2009. Leuciscidae: Pogonichthyinae. Distribution: Southern North America: tributary to Río Ameca at La Coronilla, Jalisco, Pacific watershed (central Mexico) endemic. Habitat: freshwater.