WoRMS taxon details
Diastomatidae Cossmann, 1894
Diastomatinae Cossmann, 1894 · unaccepted
- Genus Aurelianella Cossmann, 1893 †
- Genus Dialopsis Cossmann, 1888 †
- Genus Diastoma Deshayes, 1850
- Species Diastoma acuminiense Cossmann, 1882 †
- Species Diastoma adelaidense Ludbrook, 1971 †
- Species Diastoma costellatum (Lamarck, 1804) †
- Species Diastoma grateloupi (A. d'Orbigny, 1852) †
- Species Diastoma hypermeces Cossmann, 1919 †
- Species Diastoma inerme Deshayes, 1861 †
- Species Diastoma interruptum Deshayes, 1861 †
- Species Diastoma melanioides (Reeve, 1849)
- Species Diastoma multispiratum Cossmann, 1881 †
- Species Diastoma provisi Tate, 1894 †
- Species Diastoma subinterruptum Lozouet, 1999 †
- Species Diastoma ultimum Cossmann & Peyrot, 1922 †
- Species Diastoma variculosum Deshayes, 1861 †
- Species Diastoma alternatum (Say, 1822) accepted as Bittiolum alternatum (Say, 1822) (chresonym)
- Species Diastoma biarritzense Oppenheim, 1906 † accepted as Diastoma costellatum (Lamarck, 1804) †
- Species Diastoma hispanicum Cossmann, 1906 † accepted as Diastoma costellatum (Lamarck, 1804) † (unaccepted > junior subjective synonym)
- Species Diastoma varium (L. Pfeiffer, 1840) accepted as Bittiolum varium (L. Pfeiffer, 1840) (chresonym)
- Species Diastoma virginica J. B. Henderson & Bartsch, 1914 accepted as Bittiolum alternatum (Say, 1822) (unaccepted > junior subjective synonym)
- Species Diastoma aciculatum Cossmann, 1906 † (uncertain > unassessed)
- Species Diastoma chrysalloidea Bartsch, 1911 (uncertain > taxon inquirendum)
- Species Diastoma crassicostatum Doncieux, 1908 † (uncertain > unassessed)
- Species Diastoma daralagesica Aslanjan, 1960 † (uncertain > taxon inquirendum)
- Species Diastoma ornatum Douvillé, 1916 † (uncertain > unassessed)
- Species Diastoma slevini A. M. Strong, 1938 (uncertain > taxon inquirendum)
- Genus Keilostoma Deshayes, 1850 †
- Species Keilostoma decemliratum (Cossmann, 1888) †
- Species Keilostoma eximium Deshayes, 1861 †
- Species Keilostoma malingi Marwick, 1942 †
- Species Keilostoma marginatum (Lamarck, 1804) †
- Species Keilostoma minus Deshayes, 1861 †
- Species Keilostoma nautagarona Pacaud, 2019 †
- Species Keilostoma plicatulum (Deshayes, 1825) †
- Species Keilostoma turriculum (Bruguière, 1789) †
- Species Keilostoma conica (Zekeli, 1852) † accepted as Krumbachiella tabulata (Zekeli, 1852) † (invalid; based on preoccupied original name)
- Species Keilostoma incompletum Deshayes, 1861 † accepted as Dialopsis incompleta (Deshayes, 1861) † (unaccepted > superseded combination)
- Species Keilostoma minutum Deshayes, 1861 † accepted as Chevallieria minuta (Deshayes, 1861) † (unaccepted > superseded combination)
- Species Keilostoma tabulatum (Zekeli, 1852) † accepted as Krumbachiella tabulata (Zekeli, 1852) † (unaccepted > superseded combination)
- Genus Mereldia Ludbrook, 1941 †
- Genus Teleostoma G. F. Harris & Burrows, 1891 †
- Subfamily Diastomatinae Cossmann, 1894 accepted as Diastomatidae Cossmann, 1894
- Genus Neodiastoma Cotton, 1932 accepted as Diastoma Deshayes, 1850
- Species Neodiastoma melanioides (Reeve, 1849) accepted as Diastoma melanioides (Reeve, 1849)
- Genus Pachystoma Gray, 1842 † accepted as Keilostoma Deshayes, 1850 † (invalid: junior homonym of Pachystoma Guilding, 1828; objective synonym of Keilostoma)
- Genus Pterostoma Deshayes, 1861 † accepted as Teleostoma G. F. Harris & Burrows, 1891 † (junior homonym of Pterostoma Germar, 1812 [Lepidoptera];T Teleostoma Harris & Burrows, 1891 is a replacement name)
- Species Pterostoma tuba Deshayes, 1861 † accepted as Teleostoma tuba (Deshayes, 1861) †
marine
recent + fossil
Not documented
MolluscaBase eds. (2024). MolluscaBase. Diastomatidae Cossmann, 1894. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=411646 on 2024-09-16
The webpage text is licensed under a Creative Commons Attribution 4.0 License
basis of record
Bouchet, P. & Rocroi, J.-P. (2005). Classification and nomenclator of gastropod families. <em>Malacologia.</em> 47 (1-2): 1-397. [20 July]., available online at https://www.biodiversitylibrary.org/page/25127200 [details] Available for editors 
[request]
additional source 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. <em>Paläontologie, Stratigraphie, Fazies (14), Freiberger Forschungshefte.</em> C 511: 59-137. [details] Available for editors [request]
[request] additional source 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. <em>Paläontologie, Stratigraphie, Fazies (14), Freiberger Forschungshefte.</em> C 511: 59-137. [details] Available for editors
[request] From editor or global species database
Classification 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, which upsets current usage, in the WoRMS classification until shell characters are cross-checked wit at least anoter independent (e.g. molecular) set of characters. [details]
