Animalia > Chordata > Amphibia > Anura > Bufonidae > Anaxyrus > Anaxyrus microscaphusAnaxyrus microscaphus (Arizona Toad)Synonyms: Bufo lentiginosus microscaphus; Bufo microscaphus; Bufo microscaphus microscaphus; Bufo woodhousii microscaphus The Arizona toad (Anaxyrus microscaphus) is a species of toad in the family Bufonidae. It is endemic to the southwestern United States, where its natural habitats are temperate lowland forests, rivers and streams, swamps, freshwater marshes, freshwater springs, ponds, open excavations, irrigated land, and seasonally flooded agricultural land. |
Uniqueness Scale: Similiar (0) Unique (100) Uniqueness & Vulnerability Scale: Similiar & Secure (0) Unique & Vulnerable (100) ED Score: 4.55 EDGE Score: 1.71 |
| Adult Weight [1] | 74 grams |  | | Female Maturity [1] | 2 years | | Male Maturity [1] | 2 years | | | Litter Size [1] | 4,075 | | Litters / Year [1] | 1 | | Snout to Vent Length [1] | 3.189 inches (8.1 cm) |
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Habitat Vegetation Classification |
| Name |
Location |
Website |
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Great Basin Pinyon - Juniper Woodland |
United States (Arizona, Utah, Nevada, Idaho, California) |
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North American Warm Desert Riparian Low Bosque & Shrubland |
United States (New Mexico, Nevada, Arizona, California, Texas, Utah); Mexico (Baja California, Tamaulipas, Nuevo Leon, Chihuahua, Coahuila, Sonora) |
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Rocky Mountain-Great Basin Lowland-Foothill Riparian Shrubland |
United States (Idaho, Washington, Wyoming, Oregon, Colorado, Montana, Nevada, California, South Dakota, New Mexico, Utah, Arizona); Canada (Alberta) |
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Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0
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