Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 85. (Budapest 1993)

Nesemann, H.: Identification key to the Hungarian leeches of the subfamily Trochetinae Pawlowski, 1954, with notes on systematics of the subfamily Erpobdellinae Blanchard, 1894 (Hirudinea)

Figs 15-23. Dina punctata: 15-16 = habitus dorsal, 17-18 = gonopores on somite XII ventral, 19 = oral sucker with pharynx and pseudognaths, sectioned, ventral, 20 = atrium ventral, 21 = lateral, 22 = colouration of one somite lateral, 23 = dorsal (Danube at Vác, Hungary)