Petasidae is a family of cnidarians belonging to the order Trachymedusae. Genera: Petasiella Uchida, 1947 Petasus Haeckel, 1879 "Petasidae". www.gbif.org... 693 bytes (29 words) - 10:19, 29 February 2024 |
Hydrozoa Subclass: Trachylinae Order: Trachymedusae Haeckel, 1866 (1879) Families Geryoniidae Halicreatidae Petasidae Ptychogastriidae Rhopalonematidae... 4 KB (386 words) - 18:36, 27 September 2021 |
Edward T. (1905). "Hydromedusae with a revision of the Williadae and Petasidae". In Gardiner, J. Stanley (ed.). The fauna and geography of the Maldive... 2 KB (130 words) - 15:41, 20 September 2022 |
Petasiella (category Petasidae) Petasiella is a monotypic genus of hydrozoans belonging to the family Petasidae. The only species is Petasiella asymmetrica. The species is found in Malesia... 764 bytes (37 words) - 10:19, 29 February 2024 |