|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Actinopteri - Notacanthiformes - Halosauridae
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|L. R. David 1943||D.II,8-94;A.98;P.6;V.9;54+90=144vertebrae. Head 6 in body, depth of body a little more than 13. First dorsal originating 26th vertebra, 2\ times nearer end of snout than caudal end of body.|