61. Xenarthra - InformationBlast xenarthra Information Blast. xenarthra. The order xenarthra is agroup of placental mammals, extant today only in the Americas. http://www.informationblast.com/Xenarthra.html

Xenarthra Xenarthra Scientific classification Domain Eukaryota Kingdom ... Order Xenarthra Families Myrmecophagidae Megalonychidae Bradypodidae ... Dasypodidae The order Xenarthra is a group of placental mammals , extant today only in the Americas. The origins of the order can be traced back as far as the early Tertiary (about 60 million years ago, or only a short time after the end of the dinosaur era It includes the anteaters sloths , and armadillos . In the past, these families were classified together with the pangolins and Aardvark as the order Edentata (meaning toothless, because the members do not have front incisor teeth or molars, or have poorly-developed molars). It was subsequently realised that Edentata was polyphyletic families and was thus invalid. Aardvarks and pangolins are now placed in individual orders, and the new order Xenarthra was erected to group the remaining families (which are all related). The name Xenarthra means "strange joints", and was chosen because their vertebral joints are unlike those of any other mammals. ORDER XENARTHRA Family Myrmecophagidae : anteaters Silky Anteater

62. Science, Biology, Flora And Fauna, Animalia, Chordata, Mammalia: Xenarthra Order xenarthra Introduction to the phylogeny of the edentates. xenarthraAnteaters, Sloths, Armadillos . Teeth are absent or rudimentary. http://www.combose.com/Science/Biology/Flora_and_Fauna/Animalia/Chordata/Mammali

Top Science Biology Flora and Fauna ... Order Xenarthra - Introduction to the phylogeny of the edentates. Xenarthra.org - Information about the biology of sloths and other Xenarthrans. [Xenarthra] Anteaters, Sloths, Armadillos . Teeth are absent or rudimentary. Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor The combose.com directory is based on the Open Directory and has been modified and enhanced using our own technology. About ComboSE Download Combose Toolbar

63. Forestry Images - Taxonomic Join Now Login Search Browse Collections Products Library Contribute. Taxonomic Search. Order Family xenarthra Acari http://www.forestryimages.org/browse/taxonomic.cfm?order=Xenarthra

64. Orden: Xenarthra Translate this page BIMS. Reino. Filo. Clase. Orden. Animalia. Chordata. Mammalia. xenarthra. Listade Familias. Bradypodidae. Dasypodidae. Megalonychidae. Myrmecophagidae. Principal. http://www.inbio.ac.cr/bims/k02/p51314/c51315/o51343.htm

Reino Filo Clase Orden Animalia Chordata Mammalia Xenarthra Lista de Familias Bradypodidae Dasypodidae Megalonychidae Myrmecophagidae Envíe sus consultas o sugerencias a Consultas a INBio Búsquedas en el sitio Biodiversidad en Costa Rica Acerca del INBio ... Acerca de este Web

65. Xenarthra xenarthra. xenarthrans probably evolved Bensen. Works Referenced DavidAtkins s Biology of Order xenarthra ,=Insectiphagidae=Echinomanis http://www.bowdoin.edu/~dbensen/Spec/Xenarthra.html

Xenarthra Xenarthrans probably evolved in SouthAmerica, and this continent has been their traditional home, although some have migrated into North America. Although these creatures did not radiate into arboreal insectivore niches as in RL (these niches already having been taken by the didelphids), they became quite succsessful as insectivorous ground-dwellers and burrowers. INSECTIPHAGIDAE (Pangodilloes) Spec's 'ant-eaters' are the dominant small insectivores of South America, and are clearly xenarthrans, possessing the clade's slow-growing, enamel-less teeth and xenarthrual articulation between their vertebrae (although insectiphags' backs are more flexible than other xenarthrans. However, these hedge-hog like creatures are not true myrmecophagids (the famliar ant-eaters of our home timeline), but a more generalized family that often mimics the pholidotes (pangolins) of RL. The first mammalogists to explore Spec's Panamanian Isthmus were startled to discover the pangodillo ( Echinomanis echinis ) a creature that at first glance appeared to be a pangolin - a scaled anteater. Not only did the creature possess razor-sharp blade-like 'spikes' instead of the flat but very tough scales of the homeworld pangolins, its mere existence in the New World, and simply

66. Xenarthra : On Medical Dictionary Online xenarthra defined on the Free Online Medical Dictionary. Medical terminology Linkto the Medical Dictionary Online. xenarthra. An order http://www.online-medical-dictionary.org/?q=Xenarthra

67. Edentates (Xenarthra) Subclass Eutheria Class Mammalia Subphylum Vertebrata PhylumChordata Kingdom Animalia Life on Earth Index. http://www.cogsci.indiana.edu/farg/harry/bio/zoo/xenarthr.htm

Subclass Eutheria Class Mammalia Subphylum Vertebrata Phylum Chordata Subclass Eutheria Class Mammalia Subphylum Vertebrata Phylum Chordata ... Index

68. Wakki Directory > Science > Biology > Flora And Fauna > Animalia > Chordata > Ma Web Pages. Order xenarthra Overview of the order of armadillos, anteaters, andsloths from the Animal Diversity Web. Order xenarthra General description. http://directory.wakki.com/Science/Biology/Flora_and_Fauna/Animalia/Chordata/Mam

Wakki Shopping Auctions Travel ... Mammalia > Xenarthra Categories Arts Movies Television Music Business Jobs Real Estate Investing Computers Internet Software Hardware Games Video Games RPGs Gambling Health Fitness Medicine Alternative Home Family Consumers Cooking Kids and Teens Arts School Time Teen Life News Media Newspapers Weather Recreation Travel Food Outdoors Humor Reference Maps Education Libraries Regional US Canada UK Europe Science Biology Psychology Physics Shopping Autos Clothing Gifts Society People Religion Issues Sports Baseball Soccer Basketball World Deutsch Espa±ol Fran§ais Italiano Japanese Nederlands Polska Dansk Svenska Anteaters Armadillos Sloths Web Pages Order Xenarthra Overview of the order of armadillos, anteaters, and sloths from the Animal Diversity Web. animaldiversity.ummz.umich.edu/chordata/mammalia/xenarthra.html Order Xenarthra General description. museum.nhm.uga.edu/gawildlife/mammals/xenarthra/xenarthra.html Order Xenarthra Introduction to the phylogeny of the edentates. users.tamuk.edu/kfjab02/Biology/Mammalogy/systematics/A3edentates.htm Xenarthra.org

69. Science, Biology, Flora And Fauna, Animalia, Chordata, Mammalia, Xenarthra Science, Biology, Flora and Fauna, Animalia, Chordata, Mammalia, xenarthra WebDirectory. Order xenarthra. Introduction to the phylogeny of the edentates.. http://www.klevze.si/browse/Science/Biology/Flora_and_Fauna/Animalia/Chordata/Ma

Top Science Biology Flora and Fauna ... Xenarthra Search: Web Directory: Science, Biology, Flora and Fauna, Animalia, Chordata, Mammalia, Xenarthra Web Directory Daily News PHP Manuals mySQL Manuals ... Svenska Browsing Science, Biology, Flora and Fauna, Animalia, Chordata, Mammalia, Xenarthra Category Anteaters Armadillos Sloths This category in other languages: Swedish Order Xenarthra Introduction to the phylogeny of the edentates.. Order Xenarthra General description.. Order Xenarthra Overview of the order of armadillos, anteaters, and sloths from the Animal Diversity Web.. Xenarthra.org Information about the biology of sloths and other Xenarthrans.. SPONSORED LINKS PARTNERS LINKS .: Online 31 user(s) .:. Visits 872626, Views 1152390 .:. 27.5.2004 :.

70. Index Of /xenarthra Index of /xenarthra. Parent Directory / Homepage Select a subcategory xenarthraskulls Read about xenarthra skulls, Sun May 9 125201 2004 http://www.splut.com/sub/x/xenarthra_index.htm

Index of /xenarthra Parent Directory Homepage Select a sub-category: xenarthra skulls Read about: xenarthra skulls Sun May 23 15:38:48 2004

71. UK Xenarthra Skulls Websites Xenarthra Skulls UK UK xenarthra SKULLS WEBSITES. UK xenarthra skulls. uk xenarthra skulls,Search for xenarthra skulls. New homes in Coventry New Homes http://www.splut.com/sub/x/xenarthra_skulls.html

UK XENARTHRA SKULLS WEBSITES Search for: Menu Home Suggest Site Improve your listing Referral Program ... Contact us xenarthra skulls New homes in Coventry New Homes is a not-for-profit site providing purchasers with the opportunity to search for new homes by location, number of bedrooms, price or developer. URL: http://www.new-homes.co.uk Waterscape.com - Coventry Waterscape.com is the comprehensive guide to enjoying the UK's waterways, offering great deals and late availability discounts on cottage holiday breaks in Britain. URL: http://www.waterscape.com URL: http://mutualpoints.com Coventry Building Society URL: http://www.coventrybuildingsociety.co.uk Find deals on hotels in Coventry Kelkoo is the unbiased UK shopping search engine which can find you great deals on hotels by comparing hundreds of offers available online. URL: http://www.kelkoo.co.uk Research Coventry vacations - TripAdvisor Read articles and unbiased reviews of Coventry vacations. Useful tips include user ratings with links to vacation packages, hotel discounts and flights deals. URL: http://www.tripadvisor.com

72. The Vertebrates xenarthra. These animals (armadillos, sloths, giant anteaters) probably arosein the part of Gondwana that today is South America. Euarchontoglires. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/V/Vertebrates.html

Index to this page Chordata Craniata Vertebrata Agnatha ... Placental Mammals (Eutheria) The Vertebrates Chordata During their embryonic development, all chordates pass through a stage called the pharyngula View ] with these features: a dorsal, tubular nerve cord ") running from anterior to posterior. At its anterior end, it becomes enlarged to form the brain a flexible, rodlike notochord ") that runs dorsal to the digestive tract and provides internal support. In vertebrate chordates, it is replaced by a vertebral column or backbone long before maturity. pairs of gill pouches . These lateral outpocketings of the pharynx are matched on the exterior by paired grooves. In aquatic chordates, one or more pairs of gill pouches break through to the exterior grooves, forming gill slits "). These provide an exit for water taken in through the mouth and passed over the gills. a tail that extends behind the anus There are three subdivisions of the chordates: Cephalochordata Tunicata The cephalochordates and tunicates never develop a vertebral column. They are thus "invertebrates" and are discussed with the other invertebrates. [ Link Craniata The vast majority of chordates have a skull enclosing their brain ( Craniata ), and all but one of these (the hagfish) convert their notochord into a vertebral column or

73. NCRV - Natuur - Walking With Beasts - Xenarthra Zoogdierenstamboom Placentale Zoogdieren - xenarthra, xenarthra Dexenarthra vormen een zeer oude groep placentale zoogdieren, die http://cgi.ncrv.nl/ncrv/walkingwithbeasts/familytree/xenarth/index.shtml

Walking with Beasts Veranderende Wereld ... Bestel het boek de video of de DVD! Zoogdierenstamboom - Placentale Zoogdieren - Xenarthra Xenarthra De Xenarthra vormen een zeer oude groep placentale zoogdieren, die in het Krijt op het grote zuidelijke continent Gondwana leefde en nu alleen nog voorkomen in Zuid-Amerika. In de groeve van Messel in Duitsland is een fossiel van een miereneter uit het Eoceen gevonden. Aangezien miereneters tot de xenarthra behoren, is deze groep dus niet altijd tot Zuid-Amerika beperkt geweest. De naam ïxenarthraÍ verwijst naar het feit dat alle dieren in deze groep extra gewrichten tussen de wervels hebben. Deze gewrichten versterken de rug van het dier (waardoor de reusachtige glyptodonten zulke enorme pantsers konden dragen), maar hun rug is daardoor wel minder buigzaam. De meest indrukwekkende uitgestorven zoogdieren behoorden tot deze groep, maar nu zijn alleen de miereneter, de boomluiaard en het gordeldier nog over. De gordeldieren beginnen echter een nieuw territorium binnen te trekken: Noord-Amerika. Klik op de verschillende onderdelen van de stamboom om meer te weten te komen over deze dieren en hun oeroude verwanten. JavaScript is currently turned off on your browser.

74. Xenarthra Top Science Biology Flora and Fauna Animalia Chordata Mammalia xenarthra(19) Previews by Thumbshots Order xenarthra General description. http://www.oobdoo.com/directory/Science/Biology/FloraandFauna/Animalia/Chordata/

World Wide Search Engine and Portal to the Best Sites on the Internet Over 15million sites and over 550,000 categories Top Science Biology Flora and Fauna ... Mammalia : Xenarthra (19) Anteaters Armadillos Sloths Order Xenarthra - Overview of the order of armadillos, anteaters, and sloths from the Animal Diversity Web. Order Xenarthra - General description. Order Xenarthra - Introduction to the phylogeny of the edentates. Xenarthra.org - Information about the biology of sloths and other Xenarthrans. Back to ooBdoo Suggest a Site Feedback Link to ooBdoo ... Guarantee your site is listed This page also has modified,additions and deletions of information obtained from the Open Directory Project Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor

75. Www.informationgenius.com/encyclopedia/x/xe/xenarthra.html Morphological studies in fossil and extant xenarthra (Mammalia). Morphological studies in fossil and extant xenarthra (Mammalia) Ed.Fariña, Richard A.; Vizcaíno, Sergio; Storch, Gerhard 2003. http://www.informationgenius.com/encyclopedia/x/xe/xenarthra.html

76. Ordem Xenarthra - Fauna De Vertebrados Selvagens De Campinas Translate this page Ordem xenarthra. Família Dasypodidae. Nome científico, Nome popular. Dasypusnovemcinctus, Tatu-galinha, tatuetê. Euphractus sexcinctus, Tatu-peludo, tatupeba. http://www.faunacps.cnpm.embrapa.br/mamifero/edentata.html

Ordem Xenarthra Nome popular Dasypus novemcinctus Euphractus sexcinctus Tatu-peludo, tatupeba

77. Xenarthra - Wikipedia xenarthra. The order xenarthra or Edentata is a group of placental mammals,extant today only in the Americas. It includes the following families http://www.phatnav.com/wiki/wiki.phtml?title=Xenarthra

78. I Maldentati O Xenartri xenarthra, Myrmecophagidae, formichieregig01.jpg(91990 byte). Bradypodidae, bradipotridattilo03.jpg (71183 byte). http://www.terrambiente.org/fauna/Mammiferi/xenarthra/

www.terrambiente.org Mammiferi webmaster: s.porcellotti@terrambiente.org I Maldentati o Xenartri L'ordine dei maldentati. Ordine Famiglia Xenarthra Myrmecophagidae Bradypodidae Megalonychidae Dasypodidae ... webmaster: s.porcellotti@terrambiente.org

79. Zahnarme lateinisch xenarthra. Unterordnung Nebengelenker (xenarthra). Familien http://www.das-tierlexikon.de/zahnarme.htm

Zahnarme Edentata (=Ordnung) Hier erwähnte Tiere: deutsch: Nebengelenker ; lateinisch: Xenarthra Allgemeines Verbreitung Lebensweise ... Systematik Übersicht: Unterordnung Familien Unterklasse: Echte oder Höhere Säuger Eutheria Klasse: Säugetiere Mammalia Unterstamm: Kiefertiere Gnathostomata Stamm: Chordatiere, Rückensaitentiere Chordata Unterabteilung: Neumundtiere, Deuterostomia Abteilung: Bilateralia Allgemeines Zahnarme sind recht urtümliche Säugetiere, die in Amerika leben. Das gemeinsame Merkmal ist nicht etwa die "Armut" an Zähnen, sondern das Vorhandensein von zusätzlichen Nebengelenken zwischen den letzten Brust- und den Lendenwirbeln. Diese Knochenelemente verstärken die Lenden und sind vor allem für Gürteltiere wichtig. Diese Ordnung entstand vor etwa 60-70 Millionen Jahren. Seit dem haben sich die 3 Familien weit auseinander entwickelt. Ameisenbären Faultiere Gürteltiere dagegen besitzen primitive, stiftartige Zähne als Backenzähne, die aus einfachen Zahnbeinpflöcken ohne Zahnschmelz bestehen. Diese Zähne haben keine Wurzeln und wachsen ständig nach. Echte Schneide- und Backenzähne fehlen auch ihnen. Verbreitung Die Verbreitung erstreckt sich von Nordamerika (Kansas, Missouri) über Mittelamerika nach Südamerika (bis Patagonien). Die Gürteltiere stoßen am weitesten nach Norden vor.

80. Science Biology Flora And Fauna Animalia Chordata Mammalia Xenarthra Science Biology Flora and Fauna Animalia Chordata Mammalia xenarthra Order xenarthra,Order xenarthra Introduction to the phylogeny of the edentates.. http://world.ammissione.it/browse_/Science/Biology/Flora_and_Fauna/Animalia/Chor

World Directory Science Biology Animalia ... Xenarthra Search: Science Biology Flora and Fauna Animalia Chordata Mammalia Xenarthra Directory results: Anteaters Armadillos Sloths This category in other languages: Order Xenarthra - Introduction to the phylogeny of the edentates.. Order Xenarthra - General description.. Order Xenarthra - Overview of the order of armadillos, anteaters, and sloths from the Animal Diversity Web.. Xenarthra.org - Information about the biology of sloths and other Xenarthrans.. Some web results for Mammalia Xenarthra: Order Xenarthra http://animaldiversity.ummz.umich.edu/chordata/mammalia/xenarthra.html Georgia Wildlife Web Site; mammals: xenarthra http://museum.nhm.uga.edu/gawildlife/mammals/xenarthra/xenarthra.html Education Sites Similar Pages "Head Over Heels for Bears" Next Page (Click here) BEARS A unit study on bears for grades K-6th kingdom - Anima... Paleocene mammals of the world Site about the fossil mammals known from the Paleocene epoch. Contains an introduction to Paleocene mammals and a list of gen... http://www.paleocene-mammals.de/

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