Aphragmophora

Aphragmophora Temporal range: Lower Cambrian–Recent PreЄ Є O S D C P T J K Pg N
The jaw organ of a Chaetognath of the genus Sagitta
Scientific classification
Kingdom:	Animalia
Phylum:	Chaetognatha
Class:	Sagittoidea
Order:	Aphragmophora Tokioka, 1965
Families
Bathybelidae Krohnittidae Pterokrohniidae Pterosagittidae Sagittidae

Aphragmophora is an order of Chaetognathans.