THE CENTER FOR NORTH AMERICAN HERPETOLOGY
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Kansas Herpetofaunal Atlas

Sponsored by The Center for North American Herpetology

Gray Treefrogs

Dryophytes chrysoscelis / Dryophytes versicolor

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Taxonomic Treatment
Kansas records and literature for these species are treated together because most records are not reliably assignable to either species without call analysis, chromosome count, or cell-size evidence.

Occurrence Summary
3,220 - Occurrence Records
841 - Museum Vouchers
1,036 - Citizen Science Records
22 - Literature Records
1,320 - Other Observations
99 - Questionable Records
1 - Fossils
1879 - Earliest Record
2026 - Latest Record

Full range depicted by light shaded area. Locality markers represent curated atlas records for all members of this species complex.

Map symbols: Museum voucher Observation Literature record Online record Fossil Open symbol = questionable record
Some county occurrences indicated below may be too imprecise to map above.
County Breakdown: Allen (22); Anderson (2); Atchison (29); Bourbon (22); Brown (32); Butler (56); Chase (37); Chautauqua (17); Cherokee (639); Clay (11); Cloud (3); Coffey (110); Cowley (21); Crawford (297); Dickinson (19); Doniphan (23); Douglas (389); Elk (8); Ellis (1); Ellsworth (1); Franklin (45); Geary (10); Greenwood (65); Harper (3); Harvey (2); Jackson (60); Jefferson (75); Johnson (95); Labette (49); Leavenworth (122); Linn (90); Lyon (10); Marion (1); Marshall (13); McPherson (2); Miami (84); Mitchell (1); Montgomery (61); Morris (9); Nemaha (16); Neosho (17); Osage (39); Ottawa (7); Pottawatomie (131); Pratt (1); Reno (1); Republic (2); Riley (105); Russell (2); Saline (12); Sedgwick (104); Shawnee (60); Sumner (36); Unknown (5); Wabaunsee (53); Washington (15); Wilson (28); Woodson (25); Wyandotte (25).
Included Taxa

Gray Treefrog Dryophytes versicolor

Cope's Gray Treefrog Dryophytes chrysoscelis

Gray Treefrog complex Dryophytes chrysoscelis-versicolor


THE CENTER FOR NORTH AMERICAN HERPETOLOGY — Accessed: Thursday 22 October 2026 01:17 CT
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