Lecanites
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''Lecanites'' is a
ceratitid Ceratitida is an order that contains almost all ammonoid cephalopod genera from the Triassic as well as ancestral forms from the Upper Permian, the exception being the phylloceratids which gave rise to the great diversity of post Triassic ammoni ...
genus assigned to the
Danubitaceae The Danubitoidea is a large and diverse superfamily in the order Ceratitida of the Ammonoidea that combines five families removed from the Ceratitaceae, Clydonitaceae, and Ptychitaceae. Taxonomy Superfamily Danubitoidea * Family Aplococeratidae ...
, with an essentially smooth, evolute, discoidal shell and a goniatitic suture with many elements. It is the type and now only genus of the Lecanitidae. Previously, according to the Treatise Part L, ''Lecanites'' and ''Badiotites'' were included together in the Lecanitidae which then was part of the Clydonitaceae. Since then (Tozer 1981) Badiotites was reassigned to the new family Badiotitidae which is included in the
Ceratitaceae Ceratitoidea, formerly Ceratitaceae, is an ammonite superfamily in order Ceratitida characterized in general by highly ornamented or tuberculate shells with ceratitic sutures that may become goniatitic or ammonitic in some offshoots. (Arkell ' ...
and Lecanites and Lecanitidae put to the
Danubitaceae The Danubitoidea is a large and diverse superfamily in the order Ceratitida of the Ammonoidea that combines five families removed from the Ceratitaceae, Clydonitaceae, and Ptychitaceae. Taxonomy Superfamily Danubitoidea * Family Aplococeratidae ...
. ''Lecanites'' was named by Mojsisovics in 1882. It has been found in the middle and upper Triassic of California, Nevada, Idaho, China, and Italy.


''References''

*Treatise on Invertebrate Paleontology, Part L, Ammonoidea. R. C. Moore (ed). Geological Society of America and Univ of Kansas press, 1957
Classification of E. T. Tozer 1981
E. T. Tozer. 1981. Triassic Ammonoidea: Classification, evolution and relationship with Permian and Jurassic Forms. The Ammonoidea: The evolution classification, mode of life and geological usefulness of a major fossil group 66-100 Danubitaceae Triassic ammonites Ceratitida genera Ammonites of Europe Ladinian first appearances Carnian extinctions {{Ceratitida-stub