For citations:

Polynova G.V., Polynova O.E. Specific features of the size structure of marginal populations of the nominative subspecies of the secret toad-headed agama (Phrynocephalus mystaceus mystaceus) (Agamidae, Reptilia). Povolzhskiy Journal of Ecology. 2024;(1):52-63. (In Russ.) https://doi.org/10.35885/1684-7318-2024-1-52-63