Albanites
Encyclopedia
Albanites is an extinct cephalopod genus belonging to the ammonoid order Ceratitida
Ceratitida
The 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 ammonites....

 that lived during the Early Triassic
Triassic
The Triassic is a geologic period and system that extends from about 250 to 200 Mya . As the first period of the Mesozoic Era, the Triassic follows the Permian and is followed by the Jurassic. Both the start and end of the Triassic are marked by major extinction events...

.

The shell of Albanites is more or less involute, smooth or faintly ribbed. Sides are flattened; the venter, which is the outer rim, is broadly rounded. Sutures are ceratitic with jagged lobes and rounded saddles.

Albanites is included in the Meekoceratidae although Arkell, et al (1957) included it in the Noritidae
Noritidea
The Noritidae, sometimes spelled Noritidea, is an extinct cephalopod family of belonging to the ammonoid order Ceratitida and superfamily Noritaceae....

 in the Treatise
Treatise on Invertebrate Paleontology
The Treatise on Invertebrate Paleontology published by the Geological Society of America and the University of Kansas Press, is a definitive multi-authored work of some 50 volumes, written by more than 300 paleontologists, and covering every phylum, class, order, family, and genus of fossil and...

Part L, 1957.

References

  • Arkell, et al, 1957. Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L. Geological Soc. of America and University of Kansas Press.
  • Albanites-Paleodb 10/8/11
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