最初描述为 Xiphophorus nezahualcoyotl:
ZooBank:7541FA54-A899-466E-9F1A-FC35DE5FC8C6.
- Rauchenberger, Mary & K.D. Kallman, D.C. Morizot. 1990. "Monophyly and geography of the Río Pánuco Basin swordtails (Genus Xiphophorus) with descriptions of four new species". American Museum Novitates. (2975):1-41 (ffm00052) (摘要)
保育: Xiphophorus nezahualcoyotl 由国际自然保护联盟(IUCN)在濒危物种红色名录中为自然保育而进行了评估 evaluated (DD) 数据缺乏(Data deficient) (2018).