Turritellidae
Family of gastropods
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Through Taxonomy (biology) and Sedimentary rock
They are filter feeders; this method of feeding is somewhat unusual among gastropod mollusks, but is very common in bivalves.
Shell description
The shells of turritellid species have whorls that are more convex and their apertures being more circular than it is in the auger shells, which are similarly high-spired. The columella is curved and the thin operculum has many horns.
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Anatomy of the soft parts
These snails burrow into mud or sand, with their feet being relatively small.
Taxonomy
The following genera are recognised in the family Turritellidae:
- †Omalaxinae
- †Omalaxis Deshayes, 1832
- Orectospirinae
- Orectospira Dall, 1925
- Pareorinae
- †Batillona Finlay, 1927
- †Eligmostoma Cossmann, 1888
- Mesalia Gray, 1847
- Pareora Marwick, 1931
- †Sigmesalia H. J. Finlay & Marwick, 1937
- Protominae
- †Allmonia Harzhauser & Landau, 2019
- Protoma Baird, 1870
- Turritellinae
- Archimediella Sacco, 1895
- Armatus A. N. Golikov, 1986
- †Asiella Kryachkova, 1969
- Banzarecolpus A. W. B. Powell, 1957
- Broderiptella Olsson, 1964
- Callostracum E. A. Smith, 1909
- †Calvertitella Petuch, 1988
- Caviturritella Friend & B. M. Anderson, 2023
- †Colposigma H. J. Finlay & Marwick, 1937
- Colpospira J. Donald, 1900
- †Costacolpus Marwick, 1966
- †Cristispira Allison, 1965
- Gazameda Iredale, 1924
- Haustator Montfort, 1810
- Helminthia Handmann, 1882
- Incatella DeVries, 2007
- †Kapalmerella Allmon, 2005
- Maoricolpus H. J. Finlay, 1926
- †Mariacolpus Petuch, 1988
- †Nairiella Hacobjan, 1969
- Neohaustator Ida, 1952
- †Nodosella Hacobjan, 1969
- †Oligodia Handmann, 1882
- †Peyrotia Cossmann, 1912
- †Ptychidia Handmann, 1882
- †Roamerella S. K. Donovan & van den Hoek Ostende, 2013
- †Spirocolpus H. J. Finlay, 1926
- Stiracolpus H. J. Finlay, 1926
- †Tachyrhinchella Titova, 1994
- Tachyrhynchus Mörch, 1868
- Torcula J. E. Gray, 1847
- †Torquesia H. Douvillé, 1929
- †Torquesiella Pchelintsev, 1969
- Tropicolpus Marwick, 1931
- Turritella Lamarck, 1799 - the type genus of the family
- Turritellinella Harzhauser & Landau, 2019
- Vermicularia Lamarck, 1799
- †Viennella Harzhauser & Landau, 2019
- Zeacolpus H. J. Finlay, 1926
- Other
- †Arcotia Stoliczka, 1867
- †Leptocolpus H. J. Finlay & Marwick, 1937
Palaeontological locations
- The Turritellenplatte of Ermingen ("Erminger Turritellenplatte" near Ulm, Germany) is situated in the northern part of the North Alpine Foreland Basin (NAFB) and is of interest for its abundance of Turritella turris gastropod shells within sedimentary deposits. The fauna of the gastropod-rich sandstone reflects mainly towards near-coastal and shallow marine conditions. Petrographical and palaeontological data allow for a correlation with this area and the Burdigalian age (Lower Miocene epoch). Based on the Sr-isotope composition of shark teeth in the area, the age of the area is about 18,5 Ma.
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Monotypic taxonTaxonomic group with only one subordinate taxonSpecies descriptionFormal description of a discovered speciesParaphylyType of taxonomic groupIUCN Red ListInventory of the global conservation status of biological speciesSubtropicsGeographic and climate zoneCommon nameName generally used for a taxon, group of taxa or organism(s)