Nomimal species Chirostoma attenuatum Meek, 1902
- Scharpf, C.. 2007. "Annotated checklist of North American freshwater fishes, including subspecies and undescribed forms. Part III: Atherinopsidae through Synbranchidae". American Currents. 33(4):1-40 (ffm00519)
最初命名為 Chirostoma zirahuen:
- Meek, Seth Eugene. 1902. "A contribution to the ichthyology of Mexico". Field Columbian Museum Publication. 3(6):63-128 (ffm00269)
保育: Chirostoma attenuatum zirahuen 尚未被國際自然保育聯盟列入IUCN受威脅物種紅皮書名單中.