- Inchaustegui Miranda 1973
- Las tortugas Dominicanas de agua dulce Chrysemys decussata vicina y Chrysemys decorata (Testudinata, Emydidae). Thesis, Univ. Auton. Santo Domingo.
- Inskeep 1984b
- Second breeding of Cuora ambionensis (Daudin 1802). Brit. Herpetol. Soc. Bull. 9: 28.
- Inskeep 1984a
- A note on the captive breeding of the box turtle Cuora ambioinensis (Daudin, 1802). British J. Herpetol. 6: 383-384.
- Ireland, Gans 1972
- The adaptive significance of the flexible shell of the tortoise Malacochersus tornieri. Anim. Behav. 20: 778-781.
- Iverson 1989b
- The Arizona mud turtle, Kinosternon flavescens arizonense (Kinosternidae), in Arizona and Sonora. Southwest. Natur. 34: 356-368.
- Iverson 1977d
- Reproduction in freshwater and terrestrial turtles in North Florida. Herpetologica 33: 205-212.
- Iverson 1985c
- Reproduction in the Florida softshell turtle, Trionyx ferox. Florida Scientist 48: 41-44.
- Iverson 1979c
- The female reproductive cycle in north Florida Kinosternon baurii (Testudines: Kinosternidae). Brimleyana 1: 37-46.
- Iverson 1978a
- Reproductive cycle of female loggerhead musk turtles (Sternotherus minor minor) in Florida. Herpetologica 34: 33-39.
- Iverson 1976a
- The genus Kinosternon in Belize (Testudines: Kinosternidae). Herpetologica 32: 258-262.
- Iverson 1979d
- Reproduction and growth of the mud turtle, Kinosternon subrubrum (Reptilia, Testudines, Kinosternidae), in Arkansas. J. Herpetol. 13: 105-111.
- Iverson 1980a
- The reproductive biology of Gopherus polyphemus (Chelonia: Testudinidae). Amer. Midl. Natur. 103: 353-359.
- Iverson 1978b
- Variation in striped mud turtles, Kinosternon baurii (Reptilia, Testudines, Kinosternidae). J. Herpetol. 12: 135-142.
- Iverson 1977a
- Kinosternon subrubrum. Catalog. Amer. Amphib. Rept. 193: 1-4.
- Iverson 1980c
- Kinosternon angustipons. Catalog. Amer. Amphib. Rept. 262: 1-2.
- Iverson 1985b
- Staurotypus. Catalog. Amer. Amphib. Rept. 362: 1-2.
- Iverson 1983a
- Kinosternon creaseri. Catalog. Amer. Amphib. Rept. 312: 1-2.
- Iverson 1981b
- Kinosternon dunni. Catalog. Amer. Amphib. Rept. 278: 1-2.
- Iverson 1985a
- Kinosternon hirtipes. Catalog. Amer. Amphib. Rept. 361: 1-4.
- Iverson 1990
- Kinosternon alamosae. Catalog. Amer. Amphib. Rept. 460: 1-3.
- Iverson 1983c
- Kinosternon oaxacae. Catalog. Amer. Amphib. Rept. 338: 1-2.
- Iverson 1976b
- Kinosternon sonoriense. Catalog. Amer. Amphib. Rept. 176: 1-2.
- Iverson 1980b
- Kinosternon acutum. Catalog. Amer. Amphib. Rept. 261: 1-2.
- Iverson 1982a
- Terrapene coahuila. Catalog. Amer. Amphib. Rept. 288: 1-2.
- Iverson 1992
- A Revised Checklist with Distribution Maps of the Turtles of the World. Privately printed. Paust Printing, Richmond, Indiana. 363 pp.
- Iverson 1982b
- Terrapene nelsoni. Catalog. Amer. Amphib. Rept. 289: 1-2.
- Iverson 1986
- A checklist with distribution maps of the turtles of the world. Privately printed. Paust Printing, Richmond, Indiana. 283 pp.
- Iverson 1983b
- Staurotypus triporcatus. Catalog. Amer. Amphib. Rept. 328: 1-2.
- Iverson 1979b
- Sternotherus carinatus. Catalog. Amer. Amphib. Rept. 226: 1-2.
- Iverson 1977b
- Sternotherus depressus. Catalog. Amer. Amphib. Rept. 194: 1-2.
- Iverson 1977e
- Sternotherus minor. Catalog. Amer. Amphib. Rept. 195: 1-2.
- Iverson 1981a
- Biosystematics of the Kinosternon hirtipes species group (Testudines: Kinosternidae). Tulane Stud. Zool. Bot. 23: 1-74.
- Iverson 1989a
- Natural history of the Alamos mud turtle, Kinosternon alamosae (Kinosternidae). Southwest. Natur. 34: 134-141.
- Iverson 1991a
- Patterns of survivorship in turtles (order Testudines). Can. J. Zool. 69: 385-391.
- Iverson 1988
- Distribution and status of Creaser's mud turtle, Kinosternon creaseri. Herpetol. J. 1(7): 285-291.
- Iverson 1991b
- Phylogenetic hypothesis for the evolution of modern kinosternine turtles. Herpetol. Monogr. 5: 1-27.
- Iverson 1977c
- Geographic variation in the musk turtle, Sternotherus minor. Copeia 1977: 502-517.
- Iverson 1979a
- A taxonomic reappraisal of the yellow mud turtles, Kinosternon flavescens (Testudines: Kinosternidae). Copeia 1979: 212-225.
- Iverson, 1990
- Geographic variation in the redbelly turtle, Pseudemys rubriventris (Reptilia: Testudines). Ann. Carnegie Mus. Natur. Hist. 59: 1-13.
- Iverson, Etchberger 1989
- The distribution of the turtles of Florida. Florida Scientist 52: 119-144.
- Iverson, 1993
- Reproductive ecology of the painted turtle (Chrysemys picta) in the Nebraska Sandhills and across its range. Copeia
- Iverson, 1979
- The mud turtle genus Kinosternon in northeastern Mexico. Herpetologica 35: 318-324.
- Iverson, 1980
- Claudius, C. angustatus. Catalog. Amer. Amphib. Rept. 236: 1-2.
- Iverson, Moler 1997
- The female reproductive cycle of the Florida softshell turtle (Apalone ferox). J. Herpetol. 31: 399-409.
- Iverson, 1980
- Dermatemydidae, Dermatemys, D. mawii. Catalog. Amer. Amphib. Rept. 237: 1-4.
- Iverson, McCord 1994
- Variation in East Asian turtles of the genus Mauremys (Bataguridae; Testudines). J. Herpetol. 28(2): 178-187.
- Iverson, McCord 1989
- The proper taxonomic allocations of Emys nigricans Gray, Emys muticus Cantor, and Geoclemys kwangtungensis Pope. Amphibia-Reptilia 10: 23-33.
- Iverson, McCord 1992a
- A new Chinese eyed turtle of the genus Sacalia (Batagurinae: Testudines). Proc. Biol. Soc. Washington 105: 426-432.
- Iverson, McCord 1997b
- A new species of Cyclemys (Testudines: Bataguridae) from Southeast Asia. Proc. Biol. Soc. Washington 110: 629-639.
- Iverson, McCord 1992b
- A new subspecies of Cuora galbinifrons (Testudines: Batagurinae) from Hainan Island, China. Proc. Biol. Soc. Washington 105: 433-439.
- Iverson, McCord 1997a
- Redescription of the Arakan forest turtle Geoemyda depressa Anderson 1875 (Testudines: Bataguridae). Chelonian Conserv. Biol. 2(3): 384-389.
- Iverson 1997
- Local and geographic variation in the reproductive biology of the snapping turtle (Chelydra serpentina). Herpetologica 53: 96-117.