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1
|
68
| Allen, E. R. 1938. The copperhead in northern Florida. Copeia 1938:50. |
2
|
95
| Allen, E. R., and W. T. Neill. 1950. The copperhead. Florida Wildlife 4(7):18–19, 33. |
3
|
151
| Allen, R. 1964. The copperheads. Ross Allen's Reptile Institute, Bulletin No. 40, Silver Springs, Florida, USA. 2pp. |
4
|
7597
| Bartlett, D. 2005. Notes from the field. Copperhead road: one herper's drive to see these serpents started young. Reptiles Magazine 13(11):22, 24–25. |
5
|
1408
| Carr, A. F., Jr. 1940. A contribution to the herpetology of Florida. University of Florida Publications, Biological Sciences 3:1–118. |
6
|
1635
| Cox, J. A., and R. S. Kautz. 2000. Habitat conservation needs of rare and imperiled wildlife in Florida. Office of Environmental Services, Florida Fish and Wildlife Conservation Commission, Tallahassee, Florida, USA. 156pp. |
7
|
6878
| Enge, K. M. 1998. Herpetofaunal drift-fence survey of steephead ravines in 2 river drainages. Proceedings of the Annual Conference of the Southeastern Association of Fish and Wildlife Agencies 52:336–348. |
8
|
10773
| Enge, K. M. 2019. Agkistrodon contortrix (Linnaeus 1766), eastern copperhead (southern copperhead). Pages 567–569 in K. L. Krysko, K. M. Enge, and P. E. Moler, editors. Amphibians and reptiles of Florida. University of Florida Press, Gainesville, Florida, USA. |
9
|
2429
| Fogarty, M. J. 1978. Southern copperhead, Agkistrodon c. contortrix (Linnaeus). Pages 63–65 in R. W. McDiarmid, editor. Rare and endangered biota of Florida. Volume 3. Amphibians and reptiles. University Presses of Florida, Gainesville, Florida, USA. |
10
|
2625
| Gloyd, H. K., and R. Conant. 1990. Snakes of the Agkistrodon complex: a monographic review. Society for the Study of Amphibians and Reptiles, St. Louis, Missouri, USA. 614pp. |
11
|
3184
| Hylander, C. J. 1951. Adventure with reptiles: the story of Ross Allen. Julian Messner, New York, New York, USA. 174pp. |
12
|
4111
| Means, D. B. 1977. Aspects of the significance to terrestrial vertebrates of the Apalachicola River drainage basin, Florida. Florida Marine Research Publication No. 26:37–67. |
13
|
4153
| Means, D. B. 1992. Southern copperhead, Agkistrodon contortrix contortrix (Linnaeus). Pages 242–246 in P. E. Moler, editor. Rare and endangered biota of Florida. Volume III. Amphibians and reptiles. University Press of Florida, Gainesville, Florida, USA. |
14
|
4165
| Means, D. B. 1998. Geographic distribution: Agkistrodon contortrix contortrix (southern copperhead). Herpetological Review 29:175. |
15
|
4172
| Means, D. B. 1999. Venomous snakes of Florida. Florida Wildlife 53(5):13–20. |
16
|
4478
| Muller, J. W. 1989. Matrix of habitats and distribution by county of rare/endangered species in Florida. Florida Natural Areas Inventory, Tallahassee, Florida, USA. 91pp. |
17
|
9545
| Steen, D. A., K. C. Jones, J. B. Jensen, B. K. Rincon, J. C. Godwin, and S. P. Graham. 2011. New amphibian and reptile county records for the Florida Panhandle. Herpetological Review 42:576−577. |