Базитов, А.А.; Ляпкало, Э.В.; Юхименко, С.С.
(Вестник зоологии, 1979)
The paper deals with spermatogenesis morphology in Amphilina japonica on the histological and histochemical preparations. Anlarge of testides occurs due to large primary spermatogonia in individuals 0.7-0.8 cm. long. ...