| Ernst, C. H., Belfit, S. C., W.Sekscienski, S., & Laemmerzahl, A. F. (1997). The amphibians and reptiles of ft. belvoir and northern virginia. Bulletin of the Maryland Herpetological Sociey, 33(1), 1–62. |
|
| Added by: Admin 13 Sep 2009 10:11:08 UTC |
Pop. 3.75%
|
| Ernst, C. H. (1987). Platemys platycephala (schneider), twistnecked turtle. In Catalogue of American Amphibians and Reptiles (pp. 405). |
|
| Added by: Admin 23 Aug 2008 19:58:22 UTC |
Pop. 3%
|
| Ernst, C. H. (1988). Redescriptions of two chinese cuora. Proceedings of the Biological Society of Washington, 101, 155–161. |
|
| Added by: Admin 23 Aug 2008 19:58:22 UTC |
Pop. 3.5%
|
| Ernst, C. H. (1986). Ecology of the turtle, sternotherus odoratus, in southeastern pennsylvania. Journal of Herpetology, 20(3), 341–352. |
|
| Added by: Admin 24 Aug 2008 18:46:26 UTC |
Pop. 2%
|
| Ernst, C. H., & Laemmerzahl, A. F. (2002). Geographic variation in the asian big-headed turtle, platysternon megacephalum (reptilia: testudines: platysternidae). Proceedings of the Biological Society of Washington, 115(1), 18–24. |
|
| Added by: Admin 21 Nov 2009 11:53:11 UTC |
Pop. 3%
|
| Ernst, C. H., & McDonald, B. S. (1989). Preliminary report on enhanced growth and early maturity in a maryland population of painted turtles, chrysemys picta. Bulletin of the Maryland Herpetological Society, 25 (4), 135–142. |
|
| Added by: Admin 23 Aug 2008 19:58:23 UTC |
Pop. 3%
|
| Ernst, C. H. (1971). Observations of the painted turtle, chrysemys picta. Journal of Herpetology, 5(3/4), 216–220. |
|
| Added by: Sarina Wunderlich 28 Feb 2010 12:07:11 UTC |
Pop. 2.75%
|
| Ernst, C. H. (1991). Terrapene. Catalogue of American Amphibians and Reptiles, 511, 1–6. |
|
| Added by: Admin 23 Aug 2008 19:58:23 UTC |
Pop. 2.25%
|
| Ernst, C. H. (1970). Reproduction in clemmys guttata. Herpetologica, 26, 228–232. |
|
| Added by: Admin 25 Aug 2008 20:39:01 UTC |
Pop. 2.25%
|
| Ernst, C. H., Miller, J. L., Marion, K. R., & Cox, W. A. (1988). Comparisons of shell morphology among turtles of the kinosternon minor complex. American Midland Naturalist, 120(2), 282–288. |
|
| Last edited by: Beate Pfau 07 Nov 2009 07:23:47 UTC |
Pop. 3.25%
|
| Ernst, C. H. (1974). Observations on the courtship of male graptemys pseudogeographica. Journal of Herpetology, 8, 377–378. |
|
| Added by: Admin 25 Aug 2008 20:39:02 UTC |
Pop. 2.5%
|
| Ernst, C. H. (1967). A mating aggregation of the turtle clemmys guttata. Copeia, 1967(2), 473–474. |
|
| Added by: Sarina Wunderlich 30 Jun 2012 22:00:52 UTC |
Pop. 3.25%
|
| Ernst, C. H. (1977). Biological notes on the bog turtle, clemmys muhlenbergii. Herpetologica, 33(2), 241–246. |
|
| Last edited by: Beate Pfau 01 Nov 2008 17:08:11 UTC |
Pop. 2.25%
|
| Ernst, C. H., Laemmerzahl, A. F., Holl, M. M., & Roscoe, R. (2002). Reproduction in four species of turtles at the national zoological park, washington d.c., u.s.a. Herpetological Bulletin, 81, 17–21. |
|
| Added by: Admin 14 Aug 2008 20:35:26 UTC |
Pop. 4%
|
| Ernst, C. H. (1980). Rhinoclemmys nasuta (boulenger), large-nosed terrapin. Catalogue of American Amphibians and Reptiles, 264. |
|
| Last edited by: Beate Pfau 15 Mar 2009 09:22:06 UTC |
Pop. 3.25%
|
| Ernst, C. H. (1971). Population dynamics and activity cycles of chrysemys picta in southeastern pennsylvania. Journal of Herpetology, 5, 151–160. |
|
| Added by: Admin 25 Aug 2008 21:58:05 UTC |
Pop. 2.5%
|
| Ernst, C. H., Wilgenbusch, J. C., Boucher, T. P., & Sekscienski, S. W. (1998). Growth, allometry and sexual dimorphism in the florida box turtle, terrapene carolina bauri. Herpetological Journal, 8(2), 72–78. |
|
| Added by: Admin 14 Aug 2008 22:46:42 UTC |
Pop. 2.25%
|
| Ernst, C. H. (1990). Systematics, taxonomy, variation, and geographic distribution of the slider turtle. In J. W. Gibbons (Ed.), Life history and ecology of the slider turtle (pp. 57–67). Washington, DC: Smithsonian Institution Press. |
|
| Added by: Admin 06 Jan 2014 18:24:23 UTC |
Pop. 3.5%
|
| Ernst, C. H. (1981). Rhinoclemmys pulcherrima (gray), ornate terrapin. Catalogue of American Amphibians and Reptiles, 275. |
|
| Last edited by: Beate Pfau 15 Mar 2009 09:43:18 UTC |
Pop. 2.25%
|
| Ernst, C. H. (1978). A revision of the neotropical turtle genus callopsis (testudines: emydidae: bataguridae). Herpetologica, 34(2), 113–134. |
|
| Last edited by: Beate Pfau 19 Jul 2009 20:41:14 UTC |
Pop. 4.25%
|
