Uhligella
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''Uhligella'' is an extinct cephalopod genus from the Early Cretaceous ( Late Aptian to Early Albian), belonging to the
ammonoid Ammonoids are a group of extinct marine mollusc animals in the subclass Ammonoidea of the class Cephalopoda. These molluscs, commonly referred to as ammonites, are more closely related to living coleoids (i.e., octopuses, squid and cuttlefish) ...
subclass and included in the
Desmoceratidae Desmoceratidae is a family belonging to the ammonite superfamily Desmoceratoidea. with and (1996), ''Mollusca 4 Revised , Cretaceous Ammonoidea'', vol. 4, in ''Treatise on Invertebrate Paleontology'', Part L (Roger L. Kaesler et el. eds.), ...
. ''Uhligella'' is described as being high-whorled with a broadly or narrowly rounded venter, in which the early whorls have strong or weak sinuous ribs but the outer whorls are smooth. ''Uhligella'' may have given rise to ''
Beudanticeras ''Beudanticeras'' is an extinct cephalopod genus from the Late Cretaceous period; Albian and Cenomanian, belonging to the ammonoid subclass and included in the family Desmoceratidae. ''Beudanticeras'' has a rather to very compressed shell that i ...
'' and is preceded by another related genus, '' Zurcherella''.


Distribution

Fossils of ''Uhligella'' have been found in Argentina, Colombia (
Hiló Formation The Hiló Formation ( es, Formación Hiló, Kih) is a geological formation of the Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The predominantly shale formation dates to the Middle Cretaceous period; Late Albian to Early Ceno ...
, Tolima and in
La Guajira La Guajira () is a department of Colombia. It occupies most of the Guajira Peninsula in the northeast region of the country, on the Caribbean Sea and bordering Venezuela, at the northernmost tip of South America. The capital city of the departm ...
), France, Madagascar, Mexico, Morocco, the United Kingdom, the United States (Arkansas), and Venezuela.''Uhligella''
at
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.org


References


Further reading

* Arkell et al., 1957. Mesozoic Ammonoidea; Treatise on Invertebrate Paleontology, Part L (Ammonoidea). Geol Soc of America and Univ Kansas Press. Desmoceratidae Early Cretaceous ammonites Ammonites of Africa Cretaceous Africa Ammonites of Europe Cretaceous Europe Ammonites of North America Cretaceous United States Cretaceous Mexico Ammonites of South America Cretaceous Argentina Cretaceous Colombia Cretaceous Venezuela Aptian life Albian life Fossil taxa described in 1907 Albian genus extinctions Ammonitida genera {{Ammonite-stub