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Varanus eremius Lucas & Frost 1895

Distribution ( Inglês )

fornecido por ReptileDB
Continent: Australia
Distribution: Australia (West Australia, S/C North Territory, N/W/C South Australia, W Queensland)
Type locality: Idracowra, N. T.
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Peter Uetz
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ReptileDB

Einsiedelwaran ( Alemão )

fornecido por wikipedia DE

Der Einsiedelwaran (Varanus eremius) ist eine in Australien endemische Art der Schuppenkriechtiere aus der Gattung der Warane (Varanus). Er wird zu der Untergattung Odatria gezählt.[1] Die Erstbeschreibung erfolgte 1895 durch Lucas & Frost.[2] In der englischen Sprache wird die Art rusty desert monitor und pygmy desert monitor genannt.

Körperbau, Aussehen

Dieser Zwerg unter den mittelgroßen Waranen erreicht im ausgewachsenen Stadium eine Gesamtkörperlänge von 50 cm. Seine Oberseite erstrahlt in einer hell bis dunkel rötlich-braunen Grundfärbung. Zahlreiche schwarz bis tiefblaue Flecke sind kreuz und quer auf der Haut verteilt. Sein muskulöser Schwanz ist abwechselnd mit cremefarbenen und tiefbraunen Längsstreifen gezeichnet. Diese gehen oft von der Basis des Schwanzes zum Körper hin in Punkte über. Seine Unterseite hat eine weißliche Färbung. Ein auffälliger schwarzer Streifen entspringt an der Schnauze und verläuft über die Augen.

Verbreitung

Varanus eremius lebt in West- und Zentralaustralien, in den Bundesstaaten und Territorien Western Australia, South Australia, Northern Territory und auch in einem kleinen Areal in Queensland.[3][4] Der Einsiedelwaran ist die am weitesten Verbreitete Art der Untergattung Odatria. Die von ihm bevorzugten Lebensraumtypen sind die weit ausgedehnten und für Australien typischen Wüsten und Halbwüsten.

Verhalten

Diese Art verbringt ihr ganzes Leben hauptsächlich auf dem Boden und klettert nur selten auf die Bäume. Bei der Erforschung der Nahrungsgewohnheiten wurden mehrere tote Exemplare seziert. Die Mageninhalte habe gezeigt, dass der Einsiedelwaran sich zu 76 % von anderen kleineren Echsen ernährt. Der Rest der gefressenen Tiere waren große Heuschrecken und gelegentlich auch Skorpione.[5]

Literatur

  • PIANKA, E.R. (1968): Notes on the biology of Varanus eremius. Western Australian Naturalist 11: 39 – 44, Perth.
  • Bennet, DF 2003 Australian monitors. Reptilia (GB) (30): 12–19
  • De Lisle, HF 1996 Natural History of Monitor Lizards. Krieger, Malabar (Florida)
  • Lucas, AHS and C. Frost. 1895, notice of certain new species of lizards from Central Australia. Proceedings of the Royal Society of Victoria, 7: 264–269
  • Eidenmüller, B. 2007. Kleinwarane im Terrarium. Reptilia (Münster) 12 (1): 16–23
  • Bennet, DF (2003). Australische Warane. Reptilia (Münster) 8 (5): 18–25
  • Fuller, Susan; Peter R. Baverstock and Dennis King 1998 Biogeographic origins of goannas (Varanidae) .: A Molecular Perspective. Mol Evol Phylogenet. 9 (2): 294–307.
  • Pianka, ER 2003 Australian desert Varanidae. Reptilia (GB) (30): 20–26
  • King, Dennis & Green, Brian. (1999). Goannas: The Biology of Varanid lizards. University of New South Wales Press. ISBN 0-86840-456-X
  • Mertens, R. 1958. Bemerkungen Gesetz über die Warane Australiens. Senckenberg. Biol. 39: 229–264.
  • Mertens, R. 1942 Die Familie der Warane (Varanidae), 3 Teil:. Taxonomie. Abh. Senckenb. naturf. Ges, 466:. 235–391
  • Harold G. Cogger: Reptiles & Amphibians of Australia. 6. Auflage. Ralph Curtis Books, Sanibel, Florida 2000, ISBN 0-88359-048-4.
  • Pianka, ER 2003. Die Warane der australischen Wüste. Reptilia (Münster) 8 (5): 29–35
  • Eidenmüller, B. 2007 Small monitors in the terrarium. Reptilia (GB) (50): 12–19

Einzelnachweise

  1. Einsiedelwaran auf kingsnake.com
  2. Einsiedelwaran (Memento des Originals vom 19. Mai 2010 im Internet Archive)  src= Info: Der Archivlink wurde automatisch eingesetzt und noch nicht geprüft. Bitte prüfe Original- und Archivlink gemäß Anleitung und entferne dann diesen Hinweis.@1@2Vorlage:Webachiv/IABot/www.monitor-lizards.net auf Monitor-lizards.net Abgerufen am 1. Mai 2010.
  3. Storr & Harold 1980 Pianka, E. R. (1968). Notes on the biology of Varanus eremius. West. Aust. Nat. 11: 39-44 1968; Houston 1978;
  4. Storr G M (1980). The monitor lizards (genus Varanus Merrem, 1820) of Western Australia. Records of the Western Australian Museum 8(2) 1980: 237-293.
  5. Einsiedelwaran auf uts.cc.utexas.edu
 title=
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Autoren und Herausgeber von Wikipedia
original
visite a fonte
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wikipedia DE

Einsiedelwaran: Brief Summary ( Alemão )

fornecido por wikipedia DE

Der Einsiedelwaran (Varanus eremius) ist eine in Australien endemische Art der Schuppenkriechtiere aus der Gattung der Warane (Varanus). Er wird zu der Untergattung Odatria gezählt. Die Erstbeschreibung erfolgte 1895 durch Lucas & Frost. In der englischen Sprache wird die Art rusty desert monitor und pygmy desert monitor genannt.

licença
cc-by-sa-3.0
direitos autorais
Autoren und Herausgeber von Wikipedia
original
visite a fonte
site do parceiro
wikipedia DE

Rusty desert monitor ( Inglês )

fornecido por wikipedia EN

The rusty desert monitor (Varanus eremius)[4] is a species of small monitor lizards native to Australia. It is also known as the pygmy desert monitor.[5] The monitor lizard belongs to the subgenus Odatria along with the pygmy mulga monitor.[3][6] This monitor lizard is oviparous as with other monitor lizards.[7]

Taxonomy

A description of the species was presented to the Royal Society of Victoria in 1895 by Arthur H. S. Lucas and Charles Frost.[2]

Distribution

Varanus eremius is the most widespread of the pygmy goannas. It lives in desert and semidesert areas of South Australia, Western Australia, and the Northern Territory. Its range possibly includes Queensland, as well.;[8][9] Storr & Harold 1980).

Description

The rusty desert monitor reaches a total length of about 50 cm.[3] The colouration of this monitor lizard on the upper side is light to dark reddish-brown with numerous, irregularly distributed, black or deep-brown spots. Sometimes, smaller primrose or cream-colored spots are present. Its tail shows alternating cream-colored and deep-brown longitudinal stripes, which are often broken up into scattered spots at the tail base. A conspicuous black stripe occurs from the snout to the eye.[3]

Behaviour

This species spends its life on the ground and seldom climbs trees. No successful breeding in captivity has yet been reported.[3]

Diet

Stomach contents indicate the diet by volume of the rusty desert monitor consists mainly of other lizards (76%), especially Ctenotus.[10] The remainder of animals eaten by this monitor include large grasshoppers and occasional scorpions, centipedes, cockroaches and caterpillars.[11][12]

Parasites

As a result of a diet of primarily lizard prey, which are hosts for physalopteran nematodes, this species in the wild has a higher prevalence and intensity of larval cysts in the stomach tissue and body cavity than any other species of monitor lizard. However, the development of worms are arrested in a cystic stage in V. eremius, reducing the burden of adult worms on the host's body. [10]

References

  1. ^ Shea, G.; Wilson, S.; Oliver, P. (2018). "Varanus eremius". IUCN Red List of Threatened Species. 2018: e.T83777752A101752305. doi:10.2305/IUCN.UK.2018-1.RLTS.T83777752A101752305.en. Retrieved 20 November 2021.
  2. ^ a b Lucas, A.H.S.; Frost., C. (1895). "Preliminary notice of certain new species of lizards from central Australia". Proceedings of the Royal Society of Victoria. 7: 264–269.
  3. ^ a b c d e "Monitor-lizards.net". Archived from the original on 19 May 2010. Retrieved 1 May 2010.
  4. ^ Uniprot.org
  5. ^ JCVI.org
  6. ^ Kingsnake.com
  7. ^ arod.com.au
  8. ^ Pianka, E. R. (1968). Notes on the biology of Varanus eremius. West. Aust. Nat. 11: 39-44 1968; Houston 1978;
  9. ^ Storr G M (1980). The monitor lizards (genus Varanus Merrem, 1820) of Western Australia. Records of the Western Australian Museum 8(2) 1980: 237-293.
  10. ^ a b Jones, Hugh I. (2010). "Dwarf monitor lizards (Varanidae:Varanus, Odatria s. gen.) as definitive and paratenic hosts for physalopteran nematodes". Australian Journal of Zoology. 58 (2): 69. doi:10.1071/ZO09122. ISSN 0004-959X.
  11. ^ UTtexas.edu
  12. ^ "Varanus Eremius".
licença
cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Rusty desert monitor: Brief Summary ( Inglês )

fornecido por wikipedia EN

The rusty desert monitor (Varanus eremius) is a species of small monitor lizards native to Australia. It is also known as the pygmy desert monitor. The monitor lizard belongs to the subgenus Odatria along with the pygmy mulga monitor. This monitor lizard is oviparous as with other monitor lizards.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia authors and editors
original
visite a fonte
site do parceiro
wikipedia EN

Varanus eremius ( Basco )

fornecido por wikipedia EU
(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Wikipediako egileak eta editoreak
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wikipedia EU

Varanus eremius: Brief Summary ( Basco )

fornecido por wikipedia EU

Varanus eremius Varanus generoko animalia da. Narrastien barruko Varanidae familian sailkatuta dago.

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Wikipediako egileak eta editoreak
original
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Varanus eremius ( Francês )

fornecido por wikipedia FR

Le Varan pygmée, Varanus eremius, est une espèce de sauriens de la famille des Varanidae[1].

Répartition

Cette espèce est endémique d'Australie. Elle se rencontre dans le Territoire du Nord, au Queensland, en Australie-Méridionale et en Australie-Occidentale[1].

Publication originale

  • Lucas & Frost, 1895 : Preliminary notice of certain new species of lizards from central Australia. Proceedings of the Royal Society of Victoria, vol. 7, p. 264-269 (texte intégral).

Notes et références

  1. a et b (en) Référence Reptarium Reptile Database : Varanus eremius
licença
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direitos autorais
Auteurs et éditeurs de Wikipedia
original
visite a fonte
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wikipedia FR

Varanus eremius: Brief Summary ( Francês )

fornecido por wikipedia FR

Le Varan pygmée, Varanus eremius, est une espèce de sauriens de la famille des Varanidae.

licença
cc-by-sa-3.0
direitos autorais
Auteurs et éditeurs de Wikipedia
original
visite a fonte
site do parceiro
wikipedia FR

Varanus eremius ( Romeno; moldávio; moldavo )

fornecido por wikipedia RO

Varanus eremius[1] este o specie de reptile din genul Varanus, familia Varanidae, descrisă de Lucas și Frost 1895.[2][3] Conform Catalogue of Life specia Varanus eremius nu are subspecii cunoscute.[2]

Referințe

  1. ^ Lucas, A. H. S., and C. Frost. (1895) Preliminary notice of certain new species of lizards from central Australia., Proceedings of the Royal Society of Victoria, 7: 264-269
  2. ^ a b Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (red.) (2011). „Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist”. Species 2000: Reading, UK. Accesat în 24 september 2012. Verificați datele pentru: |access-date= (ajutor)Mentenanță CS1: Nume multiple: lista autorilor (link)
  3. ^ TIGR Reptile Database . Uetz P. , 2007-10-02


Legături externe

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licença
cc-by-sa-3.0
direitos autorais
Wikipedia autori și editori
original
visite a fonte
site do parceiro
wikipedia RO

Varanus eremius: Brief Summary ( Romeno; moldávio; moldavo )

fornecido por wikipedia RO

Varanus eremius este o specie de reptile din genul Varanus, familia Varanidae, descrisă de Lucas și Frost 1895. Conform Catalogue of Life specia Varanus eremius nu are subspecii cunoscute.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia autori și editori
original
visite a fonte
site do parceiro
wikipedia RO

Varanus eremius ( Vietnamita )

fornecido por wikipedia VI

Varanus eremius là một loài thằn lằn trong họ Varanidae. Loài này được Lucas & Frost mô tả khoa học đầu tiên năm 1895.[2]

Tham khảo

  1. ^ “Monitor-lizards.net”. Truy cập ngày 1 tháng 5 năm 2010.
  2. ^ Varanus eremius. The Reptile Database. Truy cập ngày 31 tháng 5 năm 2013.


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licença
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Wikipedia tác giả và biên tập viên
original
visite a fonte
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wikipedia VI

Varanus eremius: Brief Summary ( Vietnamita )

fornecido por wikipedia VI

Varanus eremius là một loài thằn lằn trong họ Varanidae. Loài này được Lucas & Frost mô tả khoa học đầu tiên năm 1895.

licença
cc-by-sa-3.0
direitos autorais
Wikipedia tác giả và biên tập viên
original
visite a fonte
site do parceiro
wikipedia VI