Balearites
Appearance
Balearites Temporal range:
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Genus: | Balearites Sarkar 1954
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Balearites is an extinct ancylocerid genus included in the family Crioceratidae, subclass Ammonoidea, from the Lower Cretaceous.
The shell, or conch, of Balearites is planispiral; whorls compressed, fairly flat sided, barely in contact (sub-gyroconic); venter (outer rim) rounded; ribs fine,flexious, branching equally in 2s, 3s, or 4s from weak umbilical tubercles.[citation needed]
Genera assumed to be related include Aegocrioceras, Crioceratites, and Hoplocrioceras.
Distribution
Cretaceous of Czechoslovakia, France and USSR [2]
References
- Notes
- ^ Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
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(help) - ^ a b "Paleobiology Database - Balearites". Retrieved 2014-05-30.
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- Bibliography
- Arkell, W.J, et al, 1957. Mesozoic Ammonoidea, Treatise on Invertebrate Paleontology Part L, Mollusca 4. 1957.