Spiny softshell turtle
| Spiny softshell turtle | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Testudines | 
| Suborder: | Cryptodira | 
| Family: | Trionychidae | 
| Genus: | Apalone | 
| Species: | A. spinifera | 
| Binomial name | |
| Apalone spinifera (Lesueur, 1827) | |
| Subspecies | |
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| Synonyms | |
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The spiny softshell turtle (Apalone spinifera) is a species of softshell turtle, one of the largest freshwater turtle species in North America. Both the common name, spiny softshell, and the specific name, spinifera (spine-bearing), refer to the spiny, cone-like projections on the leading edge of the carapace, which are not scutes (scales).