00671naa#a2200205#i#450# EN\\bibl\38372 20240619155444.3 2073-5529 20200622b2020####ek#y0engy0150####ca RU Features of early ontogenesis of catfish (Clarias gariepinus, Burchel, 1822) Journal article Astrakhan Astrakhan State Technical University 2020 7 с. Journal article local Зоология. 59 Ponomareva Elena Nikolaevna Aleksandrova Ulyana Sergeevna Gridina Tatyana Sergeevna Kuzov Anton Alekseevich vestnik.astu.org