Reptiles and Amphibians of Harrison County, Iowa

Frogs and Toads

American Toad
Anaxyrus americanus
Last recorded in 1940
Blanchard's Cricket Frog
Acris blanchardi
Last recorded in 2022
Boreal Chorus Frog
Pseudacris maculata
Last recorded in 1982
Bullfrog
Lithobates catesbeianus
Last recorded in 2020
Cope's Gray Treefrog
Hyla chrysoscelis
Last recorded in 2016
Gray Treefrog
Hyla versicolor
Last recorded in 1939
Great Plains Toad
Anaxyrus cognatus
Last recorded in 1982
Northern Leopard Frog
Lithobates pipiens
Last recorded in 2019
Plains Leopard Frog
Lithobates blairi
Last recorded in 2019
Plains Spadefoot
Spea bombifrons
Last recorded in 1983
Woodhouse's Toad
Anaxyrus woodhousii
Last recorded in 2020

Lizards

Six-lined Racerunner
Aspidoscelis sexlineata
Last recorded in 1982

Salamanders

Tiger Salamander
Ambystoma tigrinum
Last recorded in 1982

Snakes

Brown Snake
Storeria dekayi
Last recorded in 2021
Bullsnake
Pituophis catenifer sayi
Last recorded in 2024
Common Garter Snake
Thamnophis sirtalis
Last recorded in 2019
Lined Snake
Tropidoclonion lineatum
Last recorded in 2019
Milk Snake
Lampropeltis triangulum
Last recorded in 1982
Plains Garter Snake
Thamnophis radix
Last recorded in 2021
Prairie Ringneck Snake
Diadophis punctatus arnyi
Last recorded in 2023
Racer
Coluber constrictor
Last recorded in 1982
Western Fox Snake
Pantherophis vulpinus
Last recorded in 2023

Turtles

Blanding's Turtle
Emydoidea blandingii
Last recorded in 2014
False Map Turtle
Graptemys pseudogeographica
Last recorded in 2024
Painted Turtle
Chrysemys picta
Last recorded in 2013
Smooth Softshell Turtle
Apalone mutica
Last recorded in 2019
Snapping Turtle
Chelydra serpentina
Last recorded in 2024