An illustration (Figure 2) of Scaphiopus antiquus, holotype (KUMVP 1469) from the original description (Taylor, 1941). Sacral vertebra and coccyx fused (actual length, 7 mm).
AMPHIBIA (Amphibians) ANURA (Frogs) SCAPHIOPODIDAE (North American Spadefoots)

Antique Spadefoot
Scaphiopus antiquus (Taylor 1941)


Conservation Status:

Extinct





Diagnosis:


Distribution:

(,   Museum Voucher) (,   Observation) (,   Literature Record) (,   iNat Record), (  Fossil)
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  • Occurrence Summary:  
  • 0
    Records 
  • 0
    Museum Vouchers 
  • 0
    Other Observations 
Some county occurrences indicated below may be too imprecise to map above.
County Breakdown: County Name (# occurrences):


Natural History:


Remarks:


Bibliography:
1941 Taylor, Edward H. Extinct toads and salamanders from Middle Pliocene beds of Wallace and Sherman counties, Kansas. State Geological Survey of Kansas, Bulletin 38(6):177-196
Original descriptions of  Anaxyrus hibbardi, Anaxyrus arenarius, Scaphiopus antiquus, Scaphiopus pliobatrachus, Ambystoma kansense, Plioambystoma kansense, Lanebatrachus martini, and Ogallalabatrachus horarium
1945 Lane, Henry H. A survey of the fossil vertebrates of Kansas, Part II. Amphibia. Transactions of the Kansas Academy of Science 48(3):286-316
1956 Zweifel, Richard G. Two Pelobatid frogs from the Tertiary of North America and their relationship to fossil and recent forms. American Museum Novitates 1762():1-45
1966 Kluge, Arnold G. A new pelobatine frog from the lower Miocene of South Dakota with a discussion of the evolution of the Scaphiopus/Spea complex. Los Angeles County Museum Contributions in Science 113():42761
1985 Schultze, Hans-Peter, L. Hunt, J. Chorn, and A. M. Neuner. Type and figured specimens of fossil vertebrates in the collection of the University of Kansas Museum of Natural History. Part II. Fossil amphibians and reptiles. University of Kansas Museum of Natural History, Miscellaneous Publications (77):1-66
Also check on several listed names not in KHA as KS taxa.
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Travis W. Taggart © 1999-2025 — w/ Sternberg Museum of Natural History, Fort Hays State University