What structural feature related to the tongue often distinguishes a Wiper hybrid from a true White Bass?

Answer

Wiper hybrids usually possess the distinct tongue teeth patches inherited from the Striped Bass parent, which the true White Bass lacks.

When differentiating between the true White Bass (*M. chrysops*) and the Wiper hybrid (White Bass x Striped Bass), the anatomy of the mouth, specifically the tongue, is a critical marker. The Striped Bass parent contributes specialized oral structures, which means Wiper hybrids frequently exhibit distinct, rough patches of teeth on the tongue. In contrast, the pure White Bass is characterized by having absent or only very weak patches of teeth on its tongue, making the presence of definite tooth patches a strong indicator of hybridization.

What structural feature related to the tongue often distinguishes a Wiper hybrid from a true White Bass?
biologyappearancefishcharacteristicWhite Bass