|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Actinopteri - Ichthyodectiformes - Saurodontidae
It was synonymized subjectively with Saurocephalus by Hay (1902).
It was assigned to Chirocentridae by Woodward (1901); to Saurocephalidae by Thurmond and Jones (1981); to Pachycormiformes by Sepkoski (2002); and to Saurodontidae by Applegate (1970) and Cavin et al. (2013).
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.
Collections (10 total)
|Time interval||Ma||Country or state||Original ID and collection number|
|Santonian||USA (Alabama)||S. sp., S. leanus (81928)|
|Late/Upper Santonian - Early/Lower Campanian||USA (Alabama)||S. leanus (81933 81934 82049 82053 82054)|
|Campanian - Maastrichtian||Italy (Lecce)||S. elongatus (140248)|
|Early/Lower Campanian||USA (North Carolina)||S. sp. (57918)|
|Late/Upper Campanian||USA (Tennessee)||S. sp. (7515)|
|Late/Upper Maastrichtian||Jordan||S. sp. (170239)|