González-Murcia, S., Álvarez-Calderón, F.S., Alvarado-Larios, R., Marín-Martínez, C.M. & Angulo, A. (2019)

The ichthyology collection at the Natural History Museum of El Salvador (MUHNES): Species checklist and new country records

. Zootaxa, 4559 (2), 281–313.