Balearites
Balearites Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ammonitida |
Suborder: | †Ancyloceratina |
Family: | †Crioceratitidae |
Genus: | †Balearites Sarkar 1954 |
Type species | |
Crioceras baleare Nolan, 1894
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Synonyms | |
Binelliceras Sarkar, 1955 |
Balearites is an extinct ancyloceratin genus included in the family Crioceratitidae, subclass Ammonoidea, from the Upper Hauterivian.[2]
The shell, or conch, of Balearites is planispiral; whorls compressed, fairly flat sided, barely in contact (sub-gyroconic); venter (outer rim) rounded; ribs fine, flexuous, branching equally in 2s, 3s, or 4s from weak umbilical tubercles.[citation needed]
Genera assumed to be related include Aegocrioceras, Crioceratites, and Hoplocrioceras.
Species
[edit]Species within the genus Balearites include:[2]
- Balearites angulicostatiformis Hoedemaker, 2013[3]
- Balearites balearis Nolan, 1894
- Balearites binelli Astier, 1851
- Balearites catulloi Parona, 1898
- Balearites ibizensis Wiedmann, 1962
- Balearites krenkeli Sarkar, 1955 (= B. montclusensis Wiedmann, 1962)
- Balearites labrousseae Sarkar, 1955
- Balearites lorioli Dimitrova, 1967
- Balearites michalíki Vašíček & Malek, 2017
- Balearites mortilleti Pictet & Loriol, 1858
- Balearites nolani Sarkar, 1955
- Balearites nowaki Sarkar, 1955
- Balearites oicasensis Hoedemaker, 2013[3]
- Balearites pseudothurmanii Dimitrova, 1967
- Balearites rotundatus Sarkar, 1955[3]
- Balearites shankariae Sarkar, 1955
- Balearites theodomirensis Hoedemaker, 2013[3]
Distribution
[edit]Fossils belonging to this genera were found on localities that are now in Slovakia,[4] Austria,[3] France,[2] Spain,[2] Switzerland,[2] Hungary,[3] Italy,[3] Bulgaria,[3] Russia[3] and Romania.[3]
References
[edit]- Notes
- ^ Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
- ^ a b c d e Vermeulen (J.), Lazarin (P.), Lépinay (P.), Leroy (L.), Mascarelli (E.), Meister (C.) & Menkveld-Gfeller (U.), 2012 - Ammonites (Ancyloceratina, Turrilitina) nouvelles ou peu connues de l'Hauterivien supérieur. Annales du Museum d'Histoire Naturelle de Nice, t. 27, p. 271-318
- ^ a b c d e f g h i j Hoedemaeker, P. J. "Genus Pseudothurmannia Spath, 1923 and related subgenera Crioceratites (Balearites) Sarkar, 1954 and C.(Binelliceras) Sarkar, 1977 (Lower Cretaceous Ammonoidea)." Rev Paléob 32 (2013): 1-209.
- ^ Borza, K., Michalík, J., Gašparíkov, V., & Vašíček, Z. (1984). The biostratigraphy of the Hauterivian/Barremian Boundary Beds in the Krížna Nappe, Western Carpathians (Czechoslovakia). Cretaceous research, 5(4), 349-356.
- Bibliography
- Arkell, W. J. et al., 1957. Mesozoic Ammonoidea, Treatise on Invertebrate Paleontology Part L, Mollusca 4. 1957.