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Slipper Limpets

Calyptraeidae Lamarck 1809

Calyptraeidae ( German )

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Die Calyptraeidae sind eine Familie fast ausschließlich mariner Schnecken, die mit wenigen Ausnahmen Hartbodenbewohner sind. Sie filtrieren ihre Nahrung mit Hilfe der Kiemen oder Schleimnetzen aus dem Wasser.

Merkmale

Die Gehäuse sind fast durchgehend napfförmig mit einer großen flachen Mündung. Nur wenige Formen besitzen ein flach- bis hochkonisches Gehäuse. Die Adultgröße reicht von etwa 13 mm bis etwa 7 cm. Charakteristisch ist ein großer Saugfuß zum Festhalten am Untergrund. Ein Operculum ist daher nicht vorhanden, kann jedoch in der Larvalphase kurzzeitig angelegt werden. Die Tiere sind Hermaphroditen, die zudem noch bei einigen Arten während ihres Lebens das Geschlecht wechseln. Sie sind zuerst Männchen und werden im weiteren Verlauf des Lebens zu Weibchen (protandrisch). Die ontogenetische Entwicklung erfolgt über Veliger-Larven.

Lebensweise

Die Vertreter der Familie Calyptraeidae sind in fast allen Meeren anzutreffen, mit Ausnahme der Nord- und Südpolargebieten. Das vertikale Vorkommen in der Wassersäule reicht vom Gezeitenbereich bis zu den tieferen Schelfbereichen. Sie leben auf Hartsubstraten (Hartböden oder Hartteilen, z. B. Muschelschalen), wie sie mit Hilfe der Kiemen Plankton aus dem Wasser filtrieren oder Schleimnetze produzieren, in denen sich Plankton verfängt. Anschließend wird das Netz samt Inhalt gefressen.

Systematik

Die Familie Calyptraeidae wird derzeit (noch) nicht weiter in Unterfamilien unterteilt:

Der Umfang der Familie ist sehr unsicher, da von einigen Autoren einige Gattungen lediglich als Untergattungen oder auch als Synonyme gewertet werden.

Literatur

  • Philippe Bouchet & Jean-Pierre Rocroi: Part 2. Working classification of the Gastropoda. Malacologia, 47: 239–283, Ann Arbor 2005, .
  • Victor Millard: Classification of the Mollusca. A Classification of World Wide Mollusca. Rhine Road, Südafrika 1997, ISBN 0-620-21261-6.
  • Winston Ponder & David Lindberg, Towards a phylogeny of gastropod molluscs; an analysis using morphological characters. Zoological Journal of the Linnean Society, 119: 83–265, London 1997, .
  • Frank Riedel: Ursprung und Evolution der "höheren" Caenogastropoda. Berliner Geowissenschaftliche Abhandlungen, Reihe E, Band 32, Berlin 2000, 240 S., ISBN 3-89582-077-6.

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Calyptraeidae: Brief Summary ( German )

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Die Calyptraeidae sind eine Familie fast ausschließlich mariner Schnecken, die mit wenigen Ausnahmen Hartbodenbewohner sind. Sie filtrieren ihre Nahrung mit Hilfe der Kiemen oder Schleimnetzen aus dem Wasser.

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Калиптреялар ( Kirghiz; Kyrgyz )

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Crepidula fornicata.

Калиптреялар (лат. Calyptraeidae) — деңиз үлүлдөрүнүн бир тукуму.

Колдонулган адабияттар

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Calyptraeidae

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The Calyptraeidae are a family of small to medium-sized marine prosobranch gastropods. [1]

This family includes the slipper snails (Crepidula species), the Chinese hat snails, (Calyptraea species), and the cup-and-saucer snails (Crucibulum species) among others.

The Calyptraeidae are the only family in the superfamily Calyptraeoidea. This family has no subfamilies according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005.

Crepidula fornicata was brought to Europe on imported American oysters in the late 19th century and is now considered a significant pest in European oyster beds.[2]

Description

Internally, the shell is distinguished by a shelf-like, cup-like, or half-cup-like structure used for muscle attachment. Some calyptraeids have shells that externally resemble those of limpets, so species in the genus Crepidula are often called slipper limpets. However, these snails are not closely related to true limpets and are more closely related to conches and cowries. The "slipper" in the name "slipper limpet" is based on the appearance of the inside of the shell, which with its half-shelf resembles a traditional western bedroom slipper.

Reproduction

Calyptraeids may form a tower of up to 25 animals, sometimes referred to as a mating chain. The bottom snail is always female. When she dies, the male above her will change from male to female, and the chain continues.[3]

Genera

Genera within the family Calyptraeidae include:[4][5][6]

Genera brought into synonymy
  • Cheila Modeer, 1793: synonym of Cheilea Modeer, 1793 – this is actually in the Hipponicidae, not the Calyptraeidae
  • Clypeola Gray, 1868: synonym of Sigapatella Lesson, 1831
  • Crypta Gray, 1847: synonym of Crepidula Lamarck, 1799
  • Dispotaea Say, 1824: synonym of Crucibulum Schumacher, 1817
  • Galerus Gray, 1847 : synonym of Calyptraea Lamarck, 1799
  • Garnotia Gray, 1857: synonym of Crepidula Lamarck, 1799
  • Ianacus Mörch, 1852: synonym of Crepidula Lamarck, 1799
  • Siphopatella Lesson, 1831: synonym of Syphopatella Lesson, 1831; synonym ofCrepidula Lamarck, 1799 (unjustified emendation of Syphopatella)
  • Spirogalerus Finlay & Marwick, 1937 †: synonym of Sigapatella Lesson, 1831
  • Syphopatella Lesson, 1831: synonym of Crepidula Lamarck, 1799
  • Trochatella Lesson, 1831: synonym of Trochita Schumacher, 1817
  • Trochilla Swainson, 1835: synonym of Trochita Schumacher, 1817
  • Verticumbo Berry, 1940 †: synonym of Crepipatella Lesson, 1831
  • Zeacrypta Finlay, 1926: synonym of Maoricrypta Finlay, 1926
  • Zegalerus Finlay, 1927: synonym of Sigapatella Lesson, 1831

References

  1. ^ a b MolluscaBase. Calyptraeidae Lamarck, 1809. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=141 on 2019-11-04
  2. ^ "Crepidula fornicata". Joint Nature Conservation Committee. 2006-04-24.
  3. ^ "In Pictures: Strange seas". BBC News. 2010-01-19.
  4. ^ "Calyptraeidae". Integrated Taxonomic Information System.
  5. ^ Powell A. W. B. (1979) New Zealand Mollusca. William Collins Publishers Ltd, Auckland, New Zealand, ISBN 0-00-216906-1.
  6. ^ "Family Calyptraeidae". Retrieved 2018-12-14.

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Calyptraeidae: Brief Summary

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The Calyptraeidae are a family of small to medium-sized marine prosobranch gastropods.

This family includes the slipper snails (Crepidula species), the Chinese hat snails, (Calyptraea species), and the cup-and-saucer snails (Crucibulum species) among others.

The Calyptraeidae are the only family in the superfamily Calyptraeoidea. This family has no subfamilies according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005.

Crepidula fornicata was brought to Europe on imported American oysters in the late 19th century and is now considered a significant pest in European oyster beds.

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Calyptraeidae ( French )

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Les Calyptraeidae (calyptréidés en français) sont une famille de mollusques gastéropodes de l'ordre des Littorinimorpha (ou mésogastéropodes suivant les classifications) dont la coquille a un dernier tour important, un large péristome, et ressemble à celle des patellidés.

Liste des genres

Selon World Register of Marine Species (27 septembre 2017)[2] :

Références taxinomiques

Notes et références

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Calyptraeidae: Brief Summary ( French )

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Les Calyptraeidae (calyptréidés en français) sont une famille de mollusques gastéropodes de l'ordre des Littorinimorpha (ou mésogastéropodes suivant les classifications) dont la coquille a un dernier tour important, un large péristome, et ressemble à celle des patellidés.

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Slipéar mara ( Irish )

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Is moileasc é an tslipéar mara.


Ainmhí
Is síol ainmhí é an t-alt seo. Cuir leis, chun cuidiú leis an Vicipéid.
Má tá alt níos forbartha le fáil i dteanga eile, is féidir leat aistriúchán Gaeilge a dhéanamh.


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Údair agus eagarthóirí Vicipéid
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Calyptraeidae ( Italian )

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Calyptraeidae Lamarck, 1809 è una famiglia di gasteropodi marini di piccole e medie dimensioni, unica famiglia della superfamiglia Calyptraeoidea.[1]

Questa famiglia include, tra le varie specie, Crepidula fornicata e Calyptraea chinensis.[2]

Descrizione

Internamente, la conchiglia è caratterizzata da una struttura simile a una tazza o a una mezza tazza, utilizzata per l'attacco muscolare. Alcuni caliptreidi hanno gusci che assomigliano esternamente a quelli delle patelle.

Riproduzione

I caliptreidi esibiscono un comportamento ermafrodita proterandrico. Questi animali possono formare degli ammassi caratterizzati un massimo di 25 individui, a volte indicati col nome di catena di accoppiamento. La lumaca di fondo è sempre di sesso femminile; la morte di questa induce un cambiamento di sesso degli esemplari maschili posti nello strato immediatamente superiore a quello della femmina.[3] Attraverso questo espediente la catena di accoppiamento non è mai interrotta e si ha continua sostituzione degli individui di sesso femminile al fondo.

Tassonomia

La famiglia Calyptraeidae comprende i seguenti generi:[1]

Note

  1. ^ a b (EN) Calyptraeidae, in WoRMS (World Register of Marine Species). URL consultato il 6 luglio 2020.
  2. ^ Crepidula fornicata, su jncc.defra.gov.uk, Joint Nature Conservation Committee, 24 aprile 2006.
  3. ^ In Pictures: Strange seas, in BBC News, 19 gennaio 2010.

Bibliografia

  • P. Bouchet, J.P. Rocroi, Taxonomie des Gastropoda, 2005

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Calyptraeidae: Brief Summary ( Italian )

provided by wikipedia IT

Calyptraeidae Lamarck, 1809 è una famiglia di gasteropodi marini di piccole e medie dimensioni, unica famiglia della superfamiglia Calyptraeoidea.

Questa famiglia include, tra le varie specie, Crepidula fornicata e Calyptraea chinensis.

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Calyptraeidae ( Dutch; Flemish )

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Calyptraeidae is een familie van weekdieren uit de klasse van de Gastropoda (slakken).

Geslachten

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Calyptraeidae: Brief Summary ( Dutch; Flemish )

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Calyptraeidae is een familie van weekdieren uit de klasse van de Gastropoda (slakken).

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舟螺科 ( Chinese )

provided by wikipedia 中文维基百科

舟螺科(學名:Calyptraeidae),又名帆螺科[2],是一種小型到中型的海洋腹足綱軟體動物。本科亦是舟螺總科之下唯一的一個科[1][3]。舊屬前鳃亚纲,今屬玉黍螺目[3]。本科常見的物種計有:履螺屬物種(Crepidula)、舟螺屬物種(Calyptraea)及Crucibulum英语Crucibulum (gastropod)屬等。

舟螺科是 舟螺總科(學名:Calyptraeoidea)之下唯一一個科級分类级别。根據2005年《布歇特和洛克羅伊的腹足類分類》,本科之下不再分亞科。

Crepidula fornicata英语Crepidula fornicata原生於美洲,在19世紀後期隨同美洲蠔一同進口到歐洲去,現時已成為歐洲蠔床的一大入侵物種[4]

分類

根據ITIS,舟螺科包括下列各屬[5][6]

截至2018年2月18日 (2018-02-18)[update],本科在WoRMS包括下列各屬[7][8]

taxon inquirendum

根據ITIS,本科還包括晃盖螺属Cheilea Modeer, 1793[8]),但WoRMS認為晃盖螺属是白彫螺總科Vanikoroidea頂蓋螺科Hipponicidae)的成員。

異名:
  • Genus Clypeola Gray, 1868 accepted as Sigapatella Lesson, 1831 (synonym)
  • Genus Crypta Gray, 1847 accepted as Crepidula Lamarck, 1799
  • Genus Dispotaea Say, 1824 accepted as Crucibulum Schumacher, 1817
  • Genus Galerus Gray, 1847 accepted as Calyptraea Lamarck, 1799
  • Genus Garnotia Gray, 1857 accepted as Crepidula Lamarck, 1799
  • Genus Ianacus Mörch, 1852 accepted as Crepidula Lamarck, 1799
  • Siphonipatella Agassiz, 1847Siphopatella Lesson, 1831
  • Genus Trochatella Lesson, 1831 accepted as Trochita Schumacher, 1817
  • Genus Trochilla Swainson, 1835 accepted as Trochita Schumacher, 1817
  • Genus Verticumbo Berry, 1940 † accepted as Crepipatella Lesson, 1831
  • Genus Zeacrypta Finlay, 1926 accepted as Maoricrypta Finlay, 1926 (synonym)
  • Genus Zegalerus Finlay, 1926 accepted as Sigapatella Lesson, 1831 (synonym)

圖庫

參考文獻

  1. ^ 1.0 1.1 Frýda, J.; Hausdorf, B.; Ponder, W.; Valdés, Á.; Warén, A. Bouchet P.; Rocroi J.-P., 编. Classification and nomenclator of gastropod families. Malacologia: International Journal of Malacology (Hackenheim, Germany / Ann Arbor, USA: ConchBooks). 2005, 47 (1-2): 397 pp. ISBN 3-925919-72-4. ISSN 0076-2997.
  2. ^ 中国帆螺. [2018-02-09]. (原始内容存档于2018-02-09) (中文(简体)‎).
  3. ^ 3.0 3.1 Bouchet, P.; Rocroi, J.P.; Hausdorf, B.; Kaim , A.; Kano , Y.; Nützel , A.; Parkhaev, P.; Schrödl, M.; Strong , E.E. Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 2017, 61 (1-2): 1–526. doi:10.4002/040.061.0201 (英语).
  4. ^ Crepidula fornicata. Joint Nature Conservation Committee. 2006-04-24.
  5. ^ Powell A. W. B. (1979) New Zealand Mollusca. William Collins Publishers Ltd, Auckland, New Zealand, ISBN 0-00-216906-1.
  6. ^ Family Calyptraeidae. [2018-12-14] (英语).
  7. ^ WoRMS. Calyptraeidae Lamarck, 1809. World Register of Marine Species.
  8. ^ 8.0 8.1 8.2 8.3 8.4 8.5 Calyptraeidae. Integrated Taxonomic Information System (英语).
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维基百科作者和编辑

舟螺科: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

舟螺科(學名:Calyptraeidae),又名帆螺科,是一種小型到中型的海洋腹足綱軟體動物。本科亦是舟螺總科之下唯一的一個科。舊屬前鳃亚纲,今屬玉黍螺目。本科常見的物種計有:履螺屬物種(Crepidula)、舟螺屬物種(Calyptraea)及Crucibulum(英语:Crucibulum (gastropod))屬等。

舟螺科是 舟螺總科(學名:Calyptraeoidea)之下唯一一個科級分类级别。根據2005年《布歇特和洛克羅伊的腹足類分類》,本科之下不再分亞科。

Crepidula fornicata(英语:Crepidula fornicata)原生於美洲,在19世紀後期隨同美洲蠔一同進口到歐洲去,現時已成為歐洲蠔床的一大入侵物種

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维基百科作者和编辑