Cinnamon M. Pace; Richard W. Blob; Mark W. Westneat (1 October 2001). "Comparative kinematics of the forelimb during swimming in red-eared slider (Trachemys scripta) and spiny softshell (Apalone spinifera) turtles". J Exp Biol. 204 (19): 3261–3271. Bibcode:2001JExpB.204.3261P. doi:10.1242/jeb.204.19.3261.
Barko, Valerie (2006). "Midland smooth softshell (Apalone mutica) and Spiny Softshell (Apalone spinifera) Turtles in the Middle Mississippi River: Habitat Associations, Population Structure, and Implications for Conservation". Chelonian Conservation and Biology. 5 (2): 225–31. doi:10.2744/1071-8443(2006)5[225:MSSAMA]2.0.CO;2. S2CID85571504.
Williams, T. (1981). "The niches of two sympatric softshell turtles, Trionyx muticus and Trionyx spiniferus, in Iowa". Journal of Herpetology. 15 (3): 303–308. doi:10.2307/1563433. JSTOR1563433.
Platt, Steven G.; Rainwater, Thomas R. (November 2021). "Observations of a Nuclear–follower Foraging Association between Spiny Softshell Turtles (Apalone spinifera) and Fish in an Urban Drainage Canal in Louisiana". Southeastern Naturalist. 20 (4): N108 –N114. doi:10.1656/058.020.0406. ISSN1528-7092. S2CID244674573.
Tornabene; Bramblett, R.G; Zale, A.V; Leathe, S.A (2018). "Factors Affecting Nesting Ecology of Apalone spinifera in a Northwestern Great Plains River of the United States". Chelonian Conservation and Biology. 17 (1): 63–77. Bibcode:2018CConB..17...63T. doi:10.2744/CCB-1298.1. S2CID90056294.
Greenbaum, Eli; Carr, John L. (2001). "Sexual Differentiation in the Spiny Softshell Turtle (Apalone spinifera), a Species With Genetic Sex Determination". Journal of Experimental Biology. 290 (2): 190–200. Bibcode:2001JEZ...290..190G. doi:10.1002/jez.1049. PMID11471149.
Plummer, Michael V.; Caleb S. O’Neal (2019). "Aerobic Pushups: Cutaneous Ventilation in Overwintering Smooth Softshell Turtles, Apalone mutica". Journal of Herpetology. 53 (1): 27–31. doi:10.1670/18-038. JSTOR26908244.
Reese, S. A.; Jackson, D. C.; Ultsch, G. R. (2003). "Hibernation in freshwater turtles: softshell turtles (Apalone spinifera) are the most intolerant of anoxia among North American species". Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 173 (3): 263–268. doi:10.1007/s00360-003-0332-1. PMID12687397.
Cinnamon M. Pace; Richard W. Blob; Mark W. Westneat (1 October 2001). "Comparative kinematics of the forelimb during swimming in red-eared slider (Trachemys scripta) and spiny softshell (Apalone spinifera) turtles". J Exp Biol. 204 (19): 3261–3271. Bibcode:2001JExpB.204.3261P. doi:10.1242/jeb.204.19.3261.
Tornabene; Bramblett, R.G; Zale, A.V; Leathe, S.A (2018). "Factors Affecting Nesting Ecology of Apalone spinifera in a Northwestern Great Plains River of the United States". Chelonian Conservation and Biology. 17 (1): 63–77. Bibcode:2018CConB..17...63T. doi:10.2744/CCB-1298.1. S2CID90056294.
Greenbaum, Eli; Carr, John L. (2001). "Sexual Differentiation in the Spiny Softshell Turtle (Apalone spinifera), a Species With Genetic Sex Determination". Journal of Experimental Biology. 290 (2): 190–200. Bibcode:2001JEZ...290..190G. doi:10.1002/jez.1049. PMID11471149.
Williams, T. (1981). "The niches of two sympatric softshell turtles, Trionyx muticus and Trionyx spiniferus, in Iowa". Journal of Herpetology. 15 (3): 303–308. doi:10.2307/1563433. JSTOR1563433.
Robinson, Keith M.; George G. Murphy (1978). "The Reproductive Cycle of the Eastern Spiny Softshell Turtle (Trionyx spiniferus spiniferus)". Herpetologica. 34 (2): 37–140. JSTOR3891665.
Plummer, Michael V.; Caleb S. O’Neal (2019). "Aerobic Pushups: Cutaneous Ventilation in Overwintering Smooth Softshell Turtles, Apalone mutica". Journal of Herpetology. 53 (1): 27–31. doi:10.1670/18-038. JSTOR26908244.
Greenbaum, Eli; Carr, John L. (2001). "Sexual Differentiation in the Spiny Softshell Turtle (Apalone spinifera), a Species With Genetic Sex Determination". Journal of Experimental Biology. 290 (2): 190–200. Bibcode:2001JEZ...290..190G. doi:10.1002/jez.1049. PMID11471149.
Reese, S. A.; Jackson, D. C.; Ultsch, G. R. (2003). "Hibernation in freshwater turtles: softshell turtles (Apalone spinifera) are the most intolerant of anoxia among North American species". Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology. 173 (3): 263–268. doi:10.1007/s00360-003-0332-1. PMID12687397.
Platt, Steven G.; Rainwater, Thomas R. (November 2021). "Observations of a Nuclear–follower Foraging Association between Spiny Softshell Turtles (Apalone spinifera) and Fish in an Urban Drainage Canal in Louisiana". Southeastern Naturalist. 20 (4): N108 –N114. doi:10.1656/058.020.0406. ISSN1528-7092. S2CID244674573.
Tornabene; Bramblett, R.G; Zale, A.V; Leathe, S.A (2018). "Factors Affecting Nesting Ecology of Apalone spinifera in a Northwestern Great Plains River of the United States". Chelonian Conservation and Biology. 17 (1): 63–77. Bibcode:2018CConB..17...63T. doi:10.2744/CCB-1298.1. S2CID90056294.
Platt, Steven G.; Rainwater, Thomas R. (November 2021). "Observations of a Nuclear–follower Foraging Association between Spiny Softshell Turtles (Apalone spinifera) and Fish in an Urban Drainage Canal in Louisiana". Southeastern Naturalist. 20 (4): N108 –N114. doi:10.1656/058.020.0406. ISSN1528-7092. S2CID244674573.