(1)
Bobrov, A.; Mazei, Y. ANATOLY BOBROV & YURI MAZEI (2017) A Review of Testate Amoeba Genus Cryptodifflugia Penard, 1890 (Phryganellina: Cryptodifflugiidae) With a Key to Species. Zootaxa, 4282: 292–308. Zootaxa 2017, 4294, 600–600.