Fraaije, R. H.; Beschin, C.; Busulini, A.; Tessier, G.; Jagt, J. W.; Van Bakel, B. W. (2020). Joecalcinus, a new hermit crab genus from the Eocene of northern Italy: the second Cenozoic representative of the extant family Calcinidae (Decapoda, Anomura). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 296(1-2): 101-105.
Fraaije, R. H.; Beschin, C.; Busulini, A.; Tessier, G.; Jagt, J. W.; Van Bakel, B. W.
2020
Joecalcinus, a new hermit crab genus from the Eocene of northern Italy: the second Cenozoic representative of the extant family Calcinidae (Decapoda, Anomura)
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen