Książkiewicz, Zofia, and Daniel Fajfer. “Just in Time? Flexibility in Reproductive Traits of Vertigo Antivertigo (Gastropoda: Vertiginidae) According to Population Origin, Hibernation Characteristics, and Photoperiod”. Belgian Journal of Zoology 156 (April 22, 2026): 1–18. Accessed April 22, 2026. https://belgianjournalofzoology.eu/BJZ/article/view/203.