Changes in the taxonomy of gastropods since 2005

Last updated

This overview lists proposed changes in the taxonomy of gastropods at the family level and above since 2005, when the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) was published. In other words, these are recent updates in the way various groups of snails and slugs are classified.

Contents

Changes in subfamilies are outlined in the respective articles about each particular family. Unchanged taxa are not listed here.

In one of the largest recent changes (affecting the most species of gastropods), Klussmann-Kolb et al. (2008) [1] showed that the traditional classification of the Euthyneura needed to be reconsidered. The change was subsequently made by Jörger et al. (2010), [2] who redefined the major groups within the Heterobranchia.

A great number of major changes have been made within the classification of the Conoidea since 2011.

In the 2017 issue of "Malacologia" journal (available online from 4 January 2018) new much updated version of 2005 "Bouchet & Rocroi" taxonomy was published: "Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families". [3]

Helcionelloida (not gastropods)

It has become clear that the fossil taxon Helcionelloida does not belong to the class Gastropoda; it is now a separate class within the Mollusca. P. Yu. Parkhaev (2006, 2007) [4] [5] created the class Helcionelloida, whose members were previously treated as "Paleozoic molluscs of uncertain systematic position" sensu Bouchet & Rocroi.

Subclass Archaeobranchia Parkhaev, 2001

Subclass Divasibranchia Minichev & Starobogatov, 1975

Subclass Dextrobranchia Minichev & Starobogatov, 1975

Patellogastropoda

This revised taxonomy of the Patellogastropoda (the true limpets) is based on research by Nakano & Ozawa (2007). [6] The Acmaeidae is treated as a synonym of Lottiidae; the subfamily Pectinodontinae is elevated to Pectinodontidae; a new family Eoacmaeidae with the new type genus Eoacmaea is established. The remaining three families (Neolepetopsidae, Daminilidae, Lepetopsidae) are moved into the Lottioidea, like this:

Vetigastropoda

Geiger (2009) [7] elevated the subfamily Depressizoninae to family level as Depressizonidae. Also two subfamilies (the Larocheinae from the Scissurellidae, and the Temnocinclinae from the Sutilizonidae) were upgraded to family level as the Larocheidae and the Temnocinclidae. [7]

The superfamily Trochoidea was redefined by Williams et al. (2008) [8] and the superfamily Turbinoidea is no longer used. Phasianelloidea and Angarioidea were created as new superfamilies. [8]

Trochoidea

Phasianelloidea

Angarioidea

Neomphalina

The superfamily Neomphaloidea was previously regarded as belonging within the clade Vetigastropoda. Molecular phylogeny has shown however that it belongs in its own clade, Neomphalina, which is endemic to deep-sea hydrothermal vent habitat. The clade Neomphalina appears to be basal to the Vetigastropoda. [9] Neomphalina is a monophyletic clade, however, its exact relationship among the gastropods is uncertain. [10]

Neritimorpha

Bandel (2007) [11] described four new families within the Neritopsoidea. He classified Neritopsoidea in the order Neritoina within the superorder Cycloneritimorpha and within the subclass Neritimorpha. [11] Bandel (2007) recognizes Natisopsinae (in Neritopsidae by Bouchet & Rocrois 2005) at the family level, as Naticopsidae. Bandel's classification looks like this:

superfamily Neritopsoidea

Caenogastropoda

The family Provannidae was moved to the superfamily Abyssochrysoidea Tomlin, 1927. [12] In addition, a new family Hokkaidoconchidae Kaim, Jenkins & Warén, 2008 [12] [13] was named.

The subfamily Semisulcospirinae, within the Pleuroceridae, was elevated to the family level Semisulcospiridae by Strong & Köhler (2009). [14]

Bandel (2006) [15] made numerous changes in the following clades: Cerithimorpha/Cerithioidea, Turritellimorpha/Turritelloidea, Murchisonimorpha/Orthonematoidea, Campanilimorpha/Campaniloidea and Ampullinoidea, Vermetimorpha/Vermetoidea.

Fehse (2007) [16] elevated both the subfamily Pediculariinae and the tribe Eocypraeini (which were previously in the family Ovulidae) to family level, based on both morphological research and molecular phylogeny research. [16] Families within Cypraeoidea are now as follows:

Within the Tonnoidea, Beu (2008) raised the subfamily Cassinae to the rank of family: Cassidae Latreille, 1825. [17]

Bouchet et al. (2011) [18] updated the taxonomy of the superfamily Conoidea:

In 2012, within the Conoidea, a new family Bouchetispiridae Kantor, Strong & Puillandre, 2012 that includes one genus Bouchetispira Kantor, Strong & Puillandre, 2012 and one species Bouchetispira vitrea Kantor, Strong & Puillandre, 2012, was discovered. [19]

In 2015, in the Journal of Molluscan Studies, Puillandre, Duda, Meyer, Olivera & Bouchet presented a new classification for the old genus Conus. Using 329 species, the authors carried out molecular phylogenetic analyses. The results suggested that the authors should place all cone snails in a single family, Conidae, containing four genera: Conus, Conasprella , Profundiconus and Californiconus . The authors group 85% of all known cone snail species under Conus, They recognize 57 subgenera within Conus, and 11 subgenera within the genus Conasprella. . [20]

Heterobranchia

Janssen (2005) [21] established a new family, Praecuvierinidae.

Gosliner et al. (2007) [22] elevated the subfamily Babakininae to the family level as Babakinidae.

Golding et al. (2007) [23] established new families within the Amphiboloidea:

Uit de Weerd (2008) [24] moved two families Urocoptidae and Cerionidae to the newly established superfamily Urocoptoidea, based on molecular phylogeny research as follows: [24]

superfamily Urocoptoidea

Other authors also made numerous taxonomic changes within Orthalicoidea in 2009-2012.

Schrödl & Neusser (2010) [25] rearranged the taxonomy of the Acochlidiacea.

Swennen & Buatip (2009) [26] described a new family Aitengidae, which was later moved to Acochlidiacea by Jörger et al. (2010). [2]

Malaquias et al. (2009) [27] rearranged the taxonomy of the Cephalaspidea sensu lato: reinstated Architectibranchia, reinstated Runcinacea, reinstated Scaphandridae as a valid family, but they did not use superfamilies. [27]

Subsequently, Malaquias (2010) [28] moved Bullacta exarata (formerly the only member of Bullactidae) into the family Haminoeidae. [28]

Sutcharit et al. (2010) [29] established a new family Diapheridae within the Streptaxoidea in 2010.

Jörger et al. (2010) [2] redefined major groups of Heterobranchia and created the new clades Euopisthobranchia and Panpulmonata. [2]

Maeda et al. (2010) [30] confirmed the placement of Cylindrobulla within the Sacoglossa. [30]

Thompson (2010) [31] redefined subfamilies in Spiraxidae, moving Euglandininae and Streptostylinae (from where they had been in the Oleacinidae per Bouchet & Rocroi (2005)) so that they became subfamilies of Spiraxidae.

Johnson (2011) [32] resurrected the family Cadlinidae.

Thompson (2012) [33] established a new family, Epirobiidae.

Thompson & Naranjo-García (2012) [34] described a new family Echinichidae within Xanthonychoidea.

Prestonellinae was formally described as a new subfamily within Bothriembryontidae in 2016. [35]

Proposals and research

See also

Related Research Articles

<span class="mw-page-title-main">Neogastropoda</span> Clade of sea snails

Neogastropoda is an order of sea snails, both freshwater and marine gastropod molluscs.

<span class="mw-page-title-main">Heterobranchia</span> Clade of gastropods

Heterobranchia, the heterobranchs, is a taxonomic clade of snails and slugs, which includes marine, aquatic and terrestrial gastropod mollusks.

<span class="mw-page-title-main">Conoidea</span> Superfamily of predatory sea snails

Conoidea is a superfamily of predatory sea snails, marine gastropod mollusks within the suborder Hypsogastropoda. This superfamily is a very large group of marine mollusks, estimated at about 340 recent valid genera and subgenera, and considered by one authority to contain 4,000 named living species.

<span class="mw-page-title-main">Buccinoidea</span> Superfamily of molluscs

Buccinoidea is a taxonomic superfamily of very small to large predatory sea snails, marine gastropod mollusks.

<span class="mw-page-title-main">Basommatophora</span> Informal group of gastropods

Basommatophora was a term that was previously used as a taxonomic informal group, a group of snails within the informal group Pulmonata, the air-breathing slugs and snails. According to the taxonomy of the Gastropoda, whenever monophyly has not been tested, or where a traditional taxon of gastropods has now been discovered to be paraphyletic or polyphyletic, the term "group" or "informal group" was used.

<span class="mw-page-title-main">Helicoidea</span> Superfamily of gastropods

Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora.

<span class="mw-page-title-main">Vermetidae</span> Family of gastropods

The Vermetidae, the worm snails or worm shells, are a taxonomic family of small to medium-sized sea snails, marine gastropod molluscs in the clade Littorinimorpha. The shells of species in the family Vermetidae are extremely irregular, and do not resemble the average snail shell, hence the common name "worm shells" or "worm snails".

<span class="mw-page-title-main">Trochoidea (superfamily)</span> Superfamily of sea snails

Trochoidea is a superfamily of small to very large vetigastropod sea snails with gills and an operculum. Species within this superfamily have nacre as the inner shell layer. The families within this superfamily include the Trochidae, the top snails. This superfamily is the largest vetigastropodan superfamily, containing more than 2,000 species.

<span class="mw-page-title-main">Bothriembryontidae</span> Family of gastropods

Bothriembryontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Orthalicoidea.

<span class="mw-page-title-main">Cerionidae</span> Family of gastropods

Cerionidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Urocoptoidea.

<span class="mw-page-title-main">Cerithioidea</span> Superfamily of gastropods

The Cerithioidea is a superfamily of marine, brackish water and freshwater gastropod containing more than 200 genera. The Cerithoidea are included unassigned in the subclass Caenogastropoda. The original name of this superfamily was Cerithiacea, in keeping with common superfamily endings at the time.

<span class="mw-page-title-main">Acochlidiacea</span> Order of molluscs

Acochlidiacea, common name acochlidians, are a taxonomic clade of very unusual sea snails and sea and freshwater slugs, aquatic gastropod mollusks within the large clade Heterobranchia. Acochlidia is a variant spelling.

<span class="mw-page-title-main">Seguenzioidea</span> Superfamily of gastropods

Seguenzioidea is a superfamily of minute to medium-sized sea snails, marine gastropod mollusks in the clade Vetigastropoda.

<span class="mw-page-title-main">Olivoidea</span> Superfamily of gastropods

Olivoidea is a taxonomic superfamily of minute to medium-large predatory sea snails, marine gastropod mollusks in the order Neogastropoda.

Runcinoidea is a taxonomic superfamily or a clade Runcinaecea of sea slugs, marine gastropod mollusks in the order Runcinida

<span class="mw-page-title-main">Panpulmonata</span> Clade of gastropods

Panpulmonata is a taxonomic clade of snails and slugs in the clade Heterobranchia within the clade Euthyneura.

Architectibranchia is a clade of marine snails, gastropod molluscs.

<span class="mw-page-title-main">Urocoptoidea</span> Superfamily of gastropods

Urocoptoidea is a superfamily of land snails, gastropods in the suborder Helicina.

<span class="mw-page-title-main">Bellolividae</span> Family of gastropods

The Bellolividae is a taxonomic family of sea snails, marine gastropod molluscs in the superfamily Olivoidea.

<span class="mw-page-title-main">Benthobiidae</span> Family of gastropods

The Benthobiidae is a taxonomic family of sea snails, marine gastropod molluscs in the superfamily Olivoidea.

References

  1. ↑ Klussmann-Kolb, Annette; Dinapoli, Angela; Kuhn, Kerstin; Streit, Bruno; Albrecht, Christian (2008). "From sea to land and beyond – New insights into the evolution of euthyneuran Gastropoda (Mollusca)". BMC Evolutionary Biology . 8: 57. doi:10.1186/1471-2148-8-57. PMC   2287175 . PMID   18294406.
  2. 1 2 3 4 Jörger, Katharina M; Stöger, Isabella; Kano, Yasunori; Fukuda, Hiroshi; Knebelsberger, Thomas; Schrödl, Michael (2010). "On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia". BMC Evolutionary Biology . 10: 323. doi:10.1186/1471-2148-10-323. PMC   3087543 . PMID   20973994.
  3. ↑ Philippe Bouchet, Jean-Pierre Rocroi, Bernhard Hausdorf, Andrzej Kaim, Yasunori Kano, Alexander Nützel, Pavel Parkhaev, Michael Schrödl and Ellen E. Strong. 2017. Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families . Malacologia, 61(1-2): 1-526.
  4. ↑ P. Yu. Parkhaev (2006) " Adaptive radiation of the Cambrian helcionelloid mollusks (Gastropoda, Archaeobranchia). Archived 2015-06-10 at the Wayback Machine " In: S.V. Rozhnov (ed.) "Evolution of the biosphere and biodiversity. Towards the 70th anniversary of A. Y. Rozanov". 2006. Moscow, pp. 282-296.
  5. ↑ P. Yu. Parkhaev (2007). "The Cambrian 'basement' of gastropod evolution". Geological Society, London, Special Publications. 286 (1): 415–421. Bibcode:2007GSLSP.286..415P. doi:10.1144/SP286.31. ISBN   978-1-86239-233-5. S2CID   130979274.
  6. ↑ Nakano, T.; Ozawa, T. (2007). "Worldwide phylogeography of limpets of the order Patellogastropoda: Molecular, morphological and palaeontological evidence". Journal of Molluscan Studies. 73: 79–99. doi: 10.1093/mollus/eym001 .
  7. 1 2 Geiger D. L. (8 May 2009) "A new species of Depressizona and the family rank of Depressizonidae". Zootaxa 2059: 57-59. abstract, full article.
  8. 1 2 Williams S. T.; Karube S.; Ozawa T. (2008). "Molecular systematics of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined". Zoologica Scripta . 37 (5): 483–506. doi:10.1111/j.1463-6409.2008.00341.x. S2CID   84570997.
  9. ↑ W. F. Ponder, D. R. Lindberg, Zool. J. Linn. Soc. 119, 83–265 (1997).
  10. ↑ A. G. McArthur, B. F. Koop, Molecular Phylogenet. Evol. 13, 255–274 (1999).
  11. 1 2 3 4 5 6 7 8 9 10 Bandel, K. (2007). "Description and classification of Late Triassic Neritimorpha (Gastropoda, Mollusca) from the St Cassian Formation, Italian Alps". Bulletin of Geosciences : 215–274. doi: 10.3140/bull.geosci.2007.03.215 .
  12. 1 2 Kaim, A., Jenkins, R.G. & Warén, A. (2008). "Provannid and provannid−like gastropods from Late Cretaceous cold seeps of Hokkaido (Japan) and the fossil record of the Provannidae (Gastropoda: Abyssochrysoidea)". Zoological Journal of the Linnean Society. 154 (3): 421–436. doi: 10.1111/j.1096-3642.2008.00431.x .{{cite journal}}: CS1 maint: multiple names: authors list (link)
  13. ↑ Kiel S.; Campbell K.A.; Elder W.P.; Little C.T.S. (2008). "Jurassic and Cretaceous gastropods from hydrocarbon seeps in forearc basin and accretionary prism settings, California" (PDF). Acta Palaeontologica Polonica . 53 (4): 679–703. doi: 10.4202/app.2008.0412 .
  14. ↑ Strong, Ellen E.; Köhler, Frank (2009). "Morphological and molecular analysis of 'Melania' jacquetiDautzenberg and Fischer, 1906: From anonymous orphan to critical basal offshoot of the Semisulcospiridae (Gastropoda: Cerithioidea)". Zoologica Scripta . 38 (5): 483. doi:10.1111/j.1463-6409.2008.00385.x. S2CID   86163594.
  15. ↑ 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 ].
  16. 1 2 Fehse, D (2007). "Contributions to the knowledge of the Ovulidae. XVI. The higher systematics" (PDF). Spixiana . 30 (1): 121–125. Archived from the original (PDF) on 2012-03-02. Retrieved 2010-05-20.
  17. ↑ Beu A.G. (2008). "Recent deep-water Cassidae of the world. A revision of Galeodea, Oocorys, Sconsia, Echinophoria and related taxa, with new genera and species (Mollusca, Gastropoda)". In> Héros V., Cowie R. H. & Bouchet P. (eds.). Tropical Deep-Sea Benthos 25. Mémoires du Muséum National d'Histoire Naturelle 196: 269-387.
  18. 1 2 3 4 Bouchet, P.; Kantor, Y. I.; Sysoev, A.; Puillandre, N. (2011). "A new operational classification of the Conoidea (Gastropoda)". Journal of Molluscan Studies . 77 (3): 273. doi: 10.1093/mollus/eyr017 .
  19. ↑ Kantor, Y.I.; Strong, E.E.; Puillandre, N. (2012). "A new lineage of Conoidea (Gastropoda: Neogastropoda) revealed by morphological and molecular data". Journal of Molluscan Studies. 78 (3): 246–255. doi: 10.1093/mollus/eys007 .
  20. ↑ Puillandre, N.; Duda, T.F.; Meyer, C.; Olivera, B.M.; Bouchet, P. (2015). "One, four or 100 genera? A new classification of the cone snails". Journal of Molluscan Studies. 81 (1): 1–23. doi:10.1093/mollus/eyu055. PMC   4541476 . PMID   26300576.
  21. ↑ Janssen A. W. (2005). "Development of Cuvierinidae (Mollusca, Euthecosomata, Cavolinioidea) during the Cainozoic: a non-cladistic approach with a re-interpretation of Recent taxa". Basteria. 69 (1–3): 25–72.
  22. ↑ Gosliner, Terrence M.; González-Duarte, Manuel M.; Cervera, Juan Lucas (2007). "Revision of the systematics of Babakina Roller, 1973 (Mollusca: Opisthobranchia) with the description of a new species and a phylogenetic analysis". Zoological Journal of the Linnean Society . 151 (4): 671. doi: 10.1111/j.1096-3642.2007.00331.x .
  23. 1 2 3 Golding, R. E.; Ponder, W. F.; Byrne, M. (2007). "Taxonomy and anatomy of Amphiboloidea (Gastropoda: Heterobranchia: Archaeopulmonata)" (PDF). Zootaxa . 1476: 1–50. doi:10.11646/zootaxa.1476.1.1.
  24. 1 2 Uit De Weerd, D. R. (2008). "Delimitation and phylogenetics of the diverse land-snail family Urocoptidae (Gastropoda: Pulmonata) based on 28S rRNA sequence data: A reunion with Cerion". Journal of Molluscan Studies . 74 (4): 317–329. doi: 10.1093/mollus/eyn023 .
  25. ↑ Schrödl, Michael; Neusser, Timea P. (2010). "Towards a phylogeny and evolution of Acochlidia (Mollusca: Gastropoda: Opisthobranchia)". Zoological Journal of the Linnean Society . 158: 124–154. doi: 10.1111/j.1096-3642.2009.00544.x .
  26. ↑ Swennen, C.; Buatip, S. "Aiteng ater, new genus, new species, an amphibious and insectivorous sea slug that is difficult to classify [Mollusca: Gastropoda: Opisthobranchia: Sacoglossa(?): Aitengidae, new family]" (PDF). The Raffles Bulletin of Zoology . 57 (2): 495–500.
  27. 1 2 Malaquias, Manuel António E; Mackenzie-Dodds, Jacqueline; Bouchet, Philippe; Gosliner, Terrence; Reid, David G (2009). "A molecular phylogeny of the Cephalaspideasensu lato(Gastropoda: Euthyneura): Architectibranchia redefined and Runcinacea reinstated". Zoologica Scripta . 38: 23–41. doi:10.1111/j.1463-6409.2008.00354.x. S2CID   84535763.
  28. 1 2 Malaquias, Manuel António E. (2010). "Systematics, phylogeny, and natural history ofBullacta exarata(Philippi, 1849): An endemic cephalaspidean gastropod from the China Sea". Journal of Natural History . 44 (33–34): 2015–2029. doi:10.1080/00222933.2010.487574. S2CID   85950337.
  29. ↑ Sutcharit C.; Naggs F.; Wade C. M.; Fontanilla I.; Panha S. (2010). "The new family Diapheridae, a new species of Diaphera Albers from Thailand, and the position of the Diapheridae within a molecular phylogeny of the Streptaxoidea (Pulmonata: Stylommatophora)". Zoological Journal of the Linnean Society . 160: 1–16. doi: 10.1111/j.1096-3642.2009.00598.x .
  30. 1 2 Maeda, T.; Kajita, T.; Maruyama, T.; Hirano, Y. (2010). "Molecular Phylogeny of the Sacoglossa, With a Discussion of Gain and Loss of Kleptoplasty in the Evolution of the Group". Biological Bulletin . 219 (1): 17–26. doi:10.1086/bblv219n1p17. PMID   20813986. S2CID   27608931. Archived from the original on 2011-06-16. Retrieved 2011-01-09.
  31. ↑ Thompson, FG (2010). "Four species of land snails from Costa Rica and Panama (Pulmonata: Spiraxidae)". Revista de Biología Tropical . 58 (1): 195–202. doi: 10.15517/rbt.v58i1.5204 . PMID   20411717.
  32. ↑ Johnson, Rebecca F. (2010). "Breaking family ties: Taxon sampling and molecular phylogeny of chromodorid nudibranchs (Mollusca, Gastropoda)". Zoologica Scripta . 40 (2): 137–157. doi:10.1111/j.1463-6409.2010.00457.x. S2CID   82123571.
  33. ↑ Thompson, F. G. (2012). "The land snail genus Epirobia and allied genera in México and Central America, with the description of a new family, the Epirobiidae (Gastropoda, Pulmonata, Urocoptoidea)" (PDF). Bulletin of the Florida Museum of Natural History . 51: 167–215.
  34. ↑ Thompson, Fred G.; Naranjo-García, Edna (2012). "Echinichidae, a new family of dart-bearing helicoid slugs from Mexico, with the description of a new genus and three new species
    (Gastropoda: Pulmonata: Xanthonychoidea)"     (PDF). Archiv für Molluskenkunde . 141 (2): 197. doi:10.1127/arch.moll/1869-0963/141/197-208.
  35. ↑ Bruggen, A. C. van; Herbert, D. G.; Breure, A. S. H. (2016). "Prestonellinae – validation of the name as a new subfamily of Bothriembryontidae (Mollusca, Gastropoda, Orthalicoidea)". Zootaxa . 4084 (4): 590–592. doi: 10.11646/zootaxa.4084.4.9 . PMID   27394284.
  36. ↑ Grande C.; Templado J.; Zardoya R. (2008). "Evolution of gastropod mitochondrial genome arrangements". BMC Evolutionary Biology . 8: 61. doi:10.1186/1471-2148-8-61. PMC   2291457 . PMID   18302768.
  37. ↑ Wagner P. J. (2008). "Paleozoic Gastropod, Monoplacophoran and Rostroconch Database". ucsb.edu [ dead link ]
  38. 1 2 3 "Cyrtonellidae" The Paleobiology Database. Accessed 26 February 2010.

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