Tetrabothriidea

Tetrabothriidea is an order of helminths in the class Cestoda. It consists of only one family, Tetrabothriidae. Their hosts are mainly seabirds, the rest being cetaceans and pinnipeds.^[1]

Tetrabothriidea
Tetrabothrius intrepidus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Platyhelminthes
Class:	Cestoda
Subclass:	Eucestoda
Order:	Tetrabothriidea Baer, 1954

Genera

All of the genera of Tetrabothriidea are in the family Tetrabothriidae.

• Anophryocephalus Baylis, 1922^[2]
• Chaetophallus Nybelin, 1916^[3]
• Priapocephalus Nybelin, 1922^[4]
• Strobilocephalus Baer, 1932^[5]
• Tetrabothrius Rudolphi, 1819^[6]
• Trigonocotyle Baer, 1932^[5]