Fundulus herminiamatildae: a new species of killifish (Teleostei: Fundulidae) from the upper Río Soto La Marina basin, Nuevo León, México
Autors
María Elena García-Ramírez1*, María De Lourdes Lozano-Vilano2 & Mauricio De La Maza Benignos3 (1) *Laboratorio de Ictiología, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, MEXICO.[mgarciar29@hotmail.com][mgarciar29@gmail.com] (2) Private Consultant. Cerro de la Conformidad 115, Las Puentes 2do Sector. San Nicolás de los Garza,Nuevo León.Postal mail 66450 México.[marlozan2006@gmail.com] (3) De la Maza Consulting and Films, Río Mosela 215, Col. Del Valle, San Pedro Nuevo León.Postal mail66220, México. [mauriciodelamaza70@gmail.com]
*Corresponding autor
To send correspondence: Dra. María Elena García-Ramírez Perpiñan#130, Bosques de las Cumbres. Postal mail 64619 sector C Monterrey Nuevo León, México.Tel. (52) 81 10 36 01 37. Name of the Journal
American International Journal of Biology ISSN:2334-2323 (Print) 2334-2331 (Online) Running title: Fundulus herminiamatildae a new species Number of characters: 24,300
Abstract
Fundulus herminiamatildae sp. nov. Is endemic from the Marmolejo stream, a head water tributary of Río Soto La Marina basin, in the municipality of Aramberri, Nuevo León, México. Geologically, it is located in the Northeastern province of México, specifically in the Sierra Madre Oriental subprovince. The water temperatura is a determinant and important factor for the species differentiation. Its closest relative is F. philpisteri. Fundulus herminiamatildae is distinguished from other killifishes by a large number of conspicuous and simple lateral bars, body with high profile, and the following proportions in cephalic length: snout (2.5-2.9, mean 2.7) eye diameter (4.1-4.9, mean 4.5), and Preorbital length (2.7-3.1, mean 2.9).
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