Ceriths: Family Cerithiidae
Ceriths are fairly common on S. Hutchinson Island and you can usually find one every collecting trip
Two Flyspeck Ceriths
Ceriths: Family Cerithiidae
Cerithiidae
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Cerithiidae
Rhinoclavis vertagus shell.jpg
Apertural view of a shell of Rhinoclavis vertagus.
Scientific classification e
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Superfamily: Cerithioidea
Family: Cerithiidae
Fleming, 1822[1]
Diversity[2]
71 extant species of Bittiinae
114 extant species of Cerithiinae
Fossil Bittium reticulatum.
File:SeaSnails.ogvPlay media
50 second video of snails (most likely Natica chemnitzi and Cerithium muscarum) feeding on the sea floor in the Gulf of California, Puerto Peñasco, Mexico
Cerithiidae, common name the cerithiids or ceriths, is a large family of medium-sized marine gastropods in the clade Sorbeoconcha.
Contents
1 Distribution
2 Diet
3 Description
4 Subfamilies
5 Genera
6 References
7 External links
Distribution
Ceriths are found worldwide on sandy bottoms, reef flats or coral reef rock covered with sand and algae in the sublittoral zone[littoral or neritic? clarification needed] of warm or temperate waters. Most are found in tropical areas. A few occur along the European coastline and about 30 species in two genera are found along the American coast. A few species occur in estuarine areas of mangrove forests close to the sea. Only a few species of the subfamily Bittiinae are found in deep water.
Diet
Ceriths are herbivores and detritivores that graze the sea bed.
Description
Their slender shell is elongated with a pointed spire. They vary in size from 3 mm (Bittium alternatum) to 150 mm (Cerithium nodulosum). The smallest shells are found in the subfamily Bittiinae.
The many whorls have radial sculpture with axial ridges and nodules. The aperture shows at its base a vague curve or a distinct siphonal canal. The aperture is closed off by a thin oval brown operculum that is corneous and paucispiral. The palatal wall of the aperture is somewhat enlarged and often shows a varix.
The taenioglossan radula has seven teeth in each row. The single rachidian tooth is flanked on each side by one rhomboidal lateral tooth and two long, hook-like marginal teeth.
Subfamilies
The following three subfamilies have been recognized in the taxonomy of Bouchet & Rocroi (2005):[3]
Alabininae Dall, 1927
Bittiinae Cossmann, 1906[4]
Cerithiinae Fleming, 1822 - synonyms: Rhinoclavinae Gründel, 1982; Colininae Golikov & Starobogatov, 1987
Bandel (2006)[5] used different classification: Bittiinae on its own family level named Diastomatidae (overview of WoRMS).
Some authors classify Argyropezinae Bandel, 2006 as a synonym of Bittiinae.[6]
Genera
Genera within the family Cerithiidae include:
Alabininae Dall, 1927
Alabina Dall, 1902 - type genus of the subfamily Alabininae, the type species of the genus Alabina is extinct[3]
Bittiinae Cossmann, 1906
Bandel (2006) recognized a family Bittiidae Cossmann, 1906 [which should then be named Diastomatidae Cossmann, 1894 on the grounds of priority] with five subfamilies Bittiinae Cossmann, 1906 (usually placed in Cerithiidae following Houbrick, 1993), Finellinae Thiele, 1931, Alabininae Dall, 1927, Dialinae Kay, 1979 and Diastomatinae Cossmann, 1894. This contradicts Ponder (1994) who grouped Finella with Scaliola A. Adams, 1860 in a separate family Scaliolidae Jousseaume, 1912 [Scaliolidae is nevertheless kept distinct by Bandel (2006: 76) on the basis of having a shell agglutinating sand-grains]. It also contradicts Houbrick (1993) who holds the Bittiinae as a subfamily of the Cerithiidae.
It seems premature to reflect this scheme,[according to whom?] which upsets current usage, in the WoRMS classification until shell characters are cross-checked with at least another independent (e.g. molecular) set of characters.
Argyropeza Melvill & Standen, 1901
Bittiolum Cossmann, 1906
Bittium Gray, 1847 - type genus of the subfamily Bittiinae,[3] synonym: Dahlakia Biggs, 1971
Cacozeliana Strand, 1928
Cassiella Gofas, 1987
Cerithidium Monterosato, 1884
Ittibittium Houbrick, 1993
Limatium Strong & Bouchet, 2018[7]
Lirobittium Bartsch, 1911
Neostylidium Doweld, 2013
Pictorium Strong & Bouchet, 2013
Varicopeza Gründel, 1976
Zebittium Finlay, 1926
Cerithiinae Fleming, 1822 (synonyms
Colininae Golikov & Starobogatov, 1987; Rhinoclavinae Gründel, 1982)
Cerithioclava Bruguière, 1789
Cerithium Bruguière, 1789 - type genus of the subfamily Cerithiinae,[3] synonyms: Bayericerithium Petuch, 2001; Contumax Hedley, 1899; Thericium Monterosato, 1890
Clavocerithium Cossmann, 1920
Clypeomorus Jousseaume, 1888
Colina H. Adams & A. Adams, 1854[3]
Fastigiella Reeve 1848
Gourmya Bayle, 1884
Liocerithium Tryon, 1887
Pseudovertagus Vignal, 1904
Rhinoclavis Swainson, 1840[3] - synonyms: Clava Fabricius, 1823; Ochetoclava Woodring, 1928; Proclava Thiele, 1929; Vertagus Iredale, 1931
Royella Iredale, 1912
subfamily ?[8][9][10]
† Bezanconia Bayle in Fischer, 1884
Genera brought into synonymy
Subfamily Colininae Golikov & Starobogatov, 1987 : synonym of Cerithiinae Fleming, 1822
Subfamily Rhinoclavinae Gründel, 1982: synonym of Cerithiinae Fleming, 1822
Subfamily † Tiaracerithiinae Bouniol, 1981: synonym of Batillariidae Thiele, 1929
† Elassum Woodring, 1946: synonym of Alabina Dall, 1902
Stylidium Dall, 1907: synonym of Neostylidium Doweld, 2013
Cacozelia Iredale, 1924: synonym of Cacozeliana Strand, 1928
Cerithiolum Tiberi, 1869: synonym of Bittium Gray, 1847
Clathrofenella Kuroda & Habe, 1954: synonym of Cerithidium Monterosato, 1884
Dahlakia Biggs, 1971: synonym ofBittium Gray, 1847
Inobittium Monterosato, 1917: synonym of Bittium Gray, 1847
Manobittium Monterosato, 1917: synonym of Bittium Gray, 1847
Rasbittium Gründel, 1976: synonym of Bittium Gray, 1847
Stylidium Dall, 1907: synonym of Neostylidium Doweld, 2013
Bayericerithium Petuch, 2001: synonym of Cerithium Bruguière, 1789
Clava Fabricius, 1823: synonym of Rhinoclavis Swainson, 1840
Contumax Hedley, 1899: synonym of Cerithium Bruguière, 1789
Drillocerithium Monterosato, 1910: synonym of Cerithium Bruguière, 1789
Gladiocerithium Monterosato, 1910: synonym of Cerithium Bruguière, 1789
Gourmierium Jousseaume, 1894: synonym of Cerithium Bruguière, 1789
Hirtocerithium Monterosato, 1910: synonym of Cerithium Bruguière, 1789
Liocerithium Sacco, 1894: synonym of Liocerithium Tryon, 1887
Lithocerithium Monterosato, 1910: synonym of Cerithium Bruguière, 1789
Ochetoclava Woodring, 1928: synonym of Rhinoclavis Swainson, 1840
Proclava Thiele, 1929: synonym of Rhinoclavis (Proclava) Thiele, 1929 represented as Rhinoclavis Swainson, 1840
Vertagus Schumacher, 1817: synonym of Rhinoclavis Swainson, 1840
References
Fleming, John (1822). The philosophy of zoology 2: 491.
Strong E. E., Colgan D. J., Healy J. M., Lydeard C., Ponder W. F. & Glaubrecht M. (2011). "Phylogeny of the gastropod superfamily Cerithioidea using morphology and molecules". Zoological Journal of the Linnean Society 162(1): 43-89. doi:10.1111/j.1096-3642.2010.00670.x.
Bouchet, Philippe; Rocroi, Jean-Pierre; Frýda, Jiri; Hausdorf, Bernard; Ponder, Winston; Valdés, Ángel & Warén, Anders (2005). "Classification and nomenclator of gastropod families". Malacologia. Hackenheim, Germany: ConchBooks. 47 (1–2): 1–397. ISBN 3-925919-72-4. ISSN 0076-2997.
Cossmann (1906). Essais de paléoconchologie comparée 7: 64, 137.
Bandel K. (2006). "Families of the Cerithioidea and related superfamilies (Palaeo-Caenogastropoda; Mollusca) from the Triassic to the Recent characterized by protoconch morphology - including the description of new taxa". Freiberger Forschungshefte C 511: 59-138. PDF[permanent dead link].
Gofas, S. (2011). Bittiinae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=411649 on 2011-06-26
Strong, E. E.; Bouchet, P. (2018). "A rare and unusual new bittiine genus with two new species from the South Pacific". ZooKeys (758): 1–18. doi:10.3897/zookeys.758.25100. PMC 5962629. PMID 29844710. Retrieved 3 April 2018.
"Cerithiidae". Integrated Taxonomic Information System.
Shells Tricity
GBIF Archived March 3, 2016, at the Wayback Machine
This article includes a list of general references, but it remains largely unverified because it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (June 2011) (Learn how and when to remove this template message)
Houbrick R. S. (1978). The family Cerithiidae in the Indo-Pacific. Part 1. The genera Rhinoclavis, Pseudovertagus and Clavocerithium. Monographs of Marine Mollusca 1: 1-130.
Houbrick R. S. (1992). Monograph of the genus Cerithium Bruguiere in the Indo-Pacific (Cerithiidae--Prosobranchia). 211 p., Smithsonian Institution Press (Washington, D.C.)], PDF.
External links
Miocene Gastropods and Biostratigraphy of the Kern River Area, California; United States Geological Survey Professional Paper 642 This article incorporates text from this source, which is in the public domain.
Media related to Cerithiidae at Wikimedia Commons