The Chinese Softshell Turtle, scientifically designated Pelodiscus sinensis, is one of approximately 30 species in the family Trionychidae (softshell turtles), characterized by their lack of hard scutes on shells, instead possessing leathery skin covering bony plates. The genus name Pelodiscus derives from Greek meaning "mud disk," referencing both their soft flat shells and their habit of burying in substrate. The species name sinensis means "from China," indicating their origin though their range extends beyond China.
Common names are straightforward and consistent. "Chinese Softshell Turtle" is universally recognized, clearly indicating both origin and distinctive soft shell characteristic. They're also called "Chinese Soft-Shelled Turtle" (hyphenated variant), "Asian Softshell Turtle" (broader geographic reference), or simply "Chinese Softshell." In Asian countries within their range, they're known by various local names: in Chinese as "Zhonghua Bie," in Japanese as "Suppon," and in Korean as "Jarasooni." These regional names often relate to their importance as food species in Asian cuisine.
No subspecies are currently recognized within Pelodiscus sinensis, though populations throughout their extensive range show some morphological variation. Recent genetic studies suggest the taxonomy may be more complex than currently understood, with potential cryptic species within what's classified as P. sinensis. However, for captive care purposes, all are treated identically.
The Chinese Softshell Turtle has been extensively introduced beyond its native range through aquaculture escapes and releases. Established populations exist in Hawaii, Japan (supplementing native populations), Taiwan, Singapore, and potentially other locations. They've been farmed commercially for centuries in Asia for food and traditional medicine markets, making them one of the most commercially important turtle species globally. This farming has led to genetic mixing of regional populations and complicates natural distribution understanding.
Within the family Trionychidae, Pelodiscus is most closely related to other Asian softshell genera including Dogania and Amyda. All softshell turtles share distinctive characteristics including soft leathery shells lacking scutes, elongated tubular snouts with nostrils at the tip, webbed feet with three claws, and highly aquatic lifestyles. These adaptations make them efficient swimmers but also mean they're fundamentally different in care requirements from hard-shelled aquatic turtles like sliders or painted turtles.
Understanding that Chinese Softshell Turtles are one member of a larger softshell turtle family helps contextualize their unique characteristics. Other softshell species occasionally appear in the pet trade (Florida Softshells, Spiny Softshells, Indian Softshells), with most sharing similar care requirements and behavioral characteristics – nervous temperament, powerful bites, speed, and pristine water quality needs. Information provided here about Chinese Softshells applies generally to most softshell species with minor species-specific adjustments.

