Crotalus aquilus
(KLAUBER, 1952)
(KLAUBER, 1952)
- Querétaro-Klapperschlange
- Queretaran dusky rattlesnake
- -
- Mexico (endemic to the highlands north of the Transverse Volcanic Cordillera: Veracruz, San Luis Potosí, Hidalgo, Querétaro, Guanajuato, Jalisco, Michoacán, Aguascalientes, Zacatecas)
- 40 - 70 cm
- Mesquite grassland, pine-oak forest and boreal forest usually in rocky terrain
- Venomous
- Antivenom: MEX, USA