Collinge, W. E. (1899). On the anatomy and systematic position of the genus Philippinella, Mlldff. In: Wissenschaftliche Resultate, Achter Band, Landmollusken. Ergänzungen und Berichtigungen zum III. Bande: Die Landmollusken. in Semper, C. (Ed.) Reisen im Archipel der Philippinen. 1-268, 33 pls. [publication dates after Zoological Record: pp. 1-50, 1898; 51-98, 1899; 99-146, 1901; 147-224, 1902 by Möllendorff; pp. 225-268, 1905 by Kobelt & Winter]. pp. 54-60, pl. 8.
388863
Collinge, W. E.
1899
On the anatomy and systematic position of the genus <i>Philippinella</i>, Mlldff.
In: Wissenschaftliche Resultate, Achter Band, Landmollusken. Ergänzungen und Berichtigungen zum III. Bande: Die Landmollusken. in Semper, C. (Ed.) Reisen im Archipel der Philippinen. 1-268, 33 pls. [publication dates after Zoological Record: pp. 1-50, 1898; 51-98, 1899; 99-146, 1901; 147-224, 1902 by Möllendorff; pp. 225-268, 1905 by Kobelt & Winter].