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
3,183 - Occurrence Records
824 - Museum Vouchers
1,016 - Citizen Science Records
22 - Literature Records
1,320 - Other Observations
4 - 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 (28); Bourbon (22); Brown (32); Butler (53); Chase (37); Chautauqua (12); Cherokee (603); Clay (11); Cloud (3); Coffey (110); Cowley (19); Crawford (297); Dickinson (19); Doniphan (23); Douglas (385); Elk (8); Ellis (1); Ellsworth (1); Franklin (42); Geary (10); Greenwood (64); Harper (3); Harvey (2); Jackson (60); Jefferson (75); Johnson (92); Labette (42); Leavenworth (114); Linn (88); Lyon (10); Marshall (13); McPherson (1); Miami (81); Mitchell (1); Montgomery (61); Morris (9); Nemaha (16); Neosho (17); Osage (39); Ottawa (7); Pottawatomie (129); Pratt (1); Reno (1); Republic (2); Riley (102); Russell (2); Saline (10); Sedgwick (102); Shawnee (57); Sumner (34); Unknown (66); Wabaunsee (53); Washington (15); Wilson (28); Woodson (25); Wyandotte (21).
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: Wednesday 15 July 2026 01:41 CT