Mammal Diversity 2011.png image caption Examples of various mammalian orders, click the image and scroll ... s which lay eggs , all mammal species give birth to live young. Most mammals, including the six ... to as mammal like reptiles , the first true mammals appeared 220 million years ago in the Triassic period ... clade Mammaliaformes . Distinguishing features Living mammal species can be identified by the presence ... Mammal classification Image Mammal species pie chart.png thumb 300px Over 70 of mammal species are in the orders ... source for the taxonomy listed here. Simpson laid out a systematics of mammal origins and relationships ... comprehensive work to date on the systematics, relationships, and occurrences of all mammal taxa, living ... of Mammalia. The McKenna Bell hierarchical listing of all of the terms used for mammal groups above ... new relationships among mammal families over the last few years. Most of these findings have been independently ... findings are consistent with mammal zoogeography Following molecular DNA sequence analyses, the first ... , which facilitated the exchange of mammal species in the Great American Interchange . The traditional ... synapsids were once called mammal like reptiles , although they are usually no longer considered ... of the transition to true mammal status it had a mammalian jaw joint formed by the dentary ... ref The majority of the mammal species that existed in the Mesozoic Mesozoic Era were characterized ... Eomaia 20scansoria.htm title Eomaia scansoria discovery of oldest known placental mammal ref Epipubic ... 3 39 year 1955 ref ref name Kemp1982 cite book last Kemp first T.S. title Mammal like reptiles and the origin ... of mammal like reptiles , Smithsonian Institution Press, Washington. ref ref cite journal last ... distinguishing characteristic of the Mammal classification Boreosphenida , a group which contains ... books?id FIIgDk9i GkC&pg PA154&lpg PA154&dq mammal cervical vertebrae sloth&source bl&ots ... of mammal species are classified as eutherians. Physiology Endothermy Nearly all mammals ... more details
Mammal may refer to Mammal , a class of vertebrate Mammal band , Australian band The Mammals , American folk rock band Mammals play Mammals play , a play by Amelia Bullmore Mammal , a song by They Might Be Giants on the album Apollo 18 album Apollo 18 disambig ... more details
The Mammal Society is a British natural history organisation, which studies the wild mammal s of the United Kingdom . It gives its mission statement as blockquote The Mammal Society works to protect British mammals, halt the decline of threatened species, and advise on all issues affecting British Mammals. We study mammals, identify the problems they face and promote conservation and other policies based on sound science ref name Miss state cite web url http www.abdn.ac.uk mammal mission.shtml title The Mission Statement of The Mammal Society date 2006 03 03 publisher The Mammal Society accessdate 2008 11 22 Dead link date October 2010 bot H3llBot ref . blockquote The Society s president is Dr. Derek Yalden . Publications The Society publishes a journal, Mammal Review . It also publishes books and pamphlets Expand list date February 2011 Which Bat is it? by R.E. Stebbings, D.W. Yalden and J.S. Herman Cite book publisher Mammal Society, isbn 0906282020 pages 14p. ill. 22cm. last Snow first Keith Ronald coauthors D. W. Derek William Yalden title Identification of larval ticks found on small mammals in Britain location Reading date 1978 Cite book publisher Blackwell Scientific, for the Mammal Society, pages 57p ill., maps 25 cm. last Yalden first D. W. Derek William title When did the mammal fauna of the British Isles arrive?. location Oxford date 1982 Cite book publisher Mammal Society, pages 11p 22cm. last Yalden first D. W. Derek William title The scientific names of British mammals and why they change location London date 1987 Cite book edition 4th ed. publisher The Mammal Society, isbn 9780906282656 pages xiv, 799 p. ill. 31 cm. last Harris first S. coauthors D. W. Derek William Yalden title Mammals of the British Isles handbook location Southampton date 2008 References reflist External links http www.mammal.org.uk The Mammal Society UK org stub science org stub DEFAULTSORT Mammal Society Category Biology organizations ... more details
Infobox Musical artist Name Mammal Img Deleted image removed File Mammal Band.jpg 220px deletable image ... Past members Ezekiel Ox br Pete Williamson br Nick Adams br Zane Rosanoski Mammal were an Australia n band that formed in March 2006. Mammal rose up the ranks of the Australia n music scene very quickly ref name Mammal Scene http www.mp3.com mammal MP3.com Mp3.com 2007 ref .Their first self titled ... on 2 February 2007. ref http www.fasterlouder.com.au news local 9988 Mammal launch debut album and new tour.htm FasterLouder Mammal launch debut album and new tour ref ref name Vol 1 Aural Underground CD Information Mammal Live CD Cover Mammal 1st Sept 2007 ref Mammal also released a single titled Slaves Nagasaki in Flames AA side, featuring 3 songs. Mammal entered the studio on April 21st 2008 ... station Triple J . History 2006 Mammal began in March 2006 when former Full Scale band Full Scale frontman ... everything came together. The trio soon found drummer Zane Rosanoski and the official Mammal line ... World Artists ref . Mammal began playing all the shows they could very soon after forming, which were ... Artists ref . 2007 Mammal continued to play many gigs in 2007 and on the 2nd of February they recorded ... a live version of Hollywood Shrine . Mammal began work on material for their debut studio album on November 20th ref name Mammal Info http www.myspace.com mammaltheband Mammal Myspace Mammal 2006 ref ... default.aspx?s newsdisplay&id 977 Shock Records Mammal Defy Gravity and Take On The Majority ... music hitlist artist.htm Triple J Hitlist ref Mammal also played at Bassinthegrass 2007 and again in 2008 on the 24th of May. Mammal have undertaken 3 tours in the last 6 months of 2008 the first in support ... for The Majority . Mammal finished 2008 by winning Best Live Band at the Music Oz awards for independent ..., Mammal performed at all Australian dates on the Big Day Out Festival tour, undertook several national ... with AC DC. Break up On October, 31 2009, Mammal announced via newsletter that all touring had ... more details
otheruses2 Mammal Infobox album See Wikipedia WikiProject Albums Name Mammal EP Type EP Artist Mammal band Mammal Cover MammalEP.jpg Released 2006 Recorded 2006 Genre Hard rock Funk Length 21 06 Label MGM Distribution MGM Producer Reviews Last album This album Mammal EP br 2006 Next album Vol 1 The Aural Underground br 2007 Mammal is the self titled debut Extended play EP , by Australian hard rock band, Mammal band Mammal from 2006. ref name WhosWho cite book title The Who s Who of Australian Rock last Spencer first Chris coauthors Zbig Nowara, Paul McHenry with notes by Ed Nimmervoll chapter MAMMAL entry chapterurl http www.whiteroom.com.au howlspace whoswho PHPTracks.php?Band ID 282040 origyear 1987 year 2002 publisher Five Mile Press location Noble Park, Victoria Noble Park , Vic. page isbn 1 86503 891 1 accessdate 6 March 2010 Note on line version established at http www.whiteroom.com.au howlspace whoswho aboutww.htm White Room Electronic Publishing Pty Ltd in 2007 and was expanded from the 2002 edition ref The band sold the EP independently at their live shows and on their website until early 2007 when they signed with MGM Distribution Metropolitan Groove Merchants MGM to distribute it independently. The original version no longer in print was replaced by the MGM version, released in March. ref name ARIAMarch07 cite web url http www.aria.com.au pages httpwww.aria.com.aupageshttpwww.aria.com.aupagesaria ... 6 March 2010 ref Background Mammal formed in Melbourne , Australia in March 2006 when vocalist Ezekiel ... Sing Studios to record their self titled debut five track Extended Play EP , Mammal , which was sold ... http www.fasterlouder.com.au news local 9988 Mammal launch debut album and new tour.htm title Mammal ... tracklist all writing Mammal members as noted ref name APRA Judas cite web publisher Australasian Performing ... March 2010 ref headline Mammal title1 New Breed Judas note1 Pete Williamson, Alan Davies, Nick Adams ... length5 7 10 References references MammalBand Category Mammal albums Category 2006 EPs Category ... more details
italictitle Taxobox name Pterodon fossil range fossilrange 37 28 small Late Eocene Early Oligocene small regnum Animalia phylum Chordate Chordata classis Mammal ia ordo Creodonta familia Hyaenodontidae subfamilia Hyainailourinae genus extinction Pterodon type species Pterodon dasyuroides type species authority Blainville, 1839 subdivision ranks Species subdivision P. dasyuroides Blainville 1839 P. africanus 1903 P. syrtos Holroyd 1999 portal Paleontology Pterodon is an extinct genus of superficially wolf like creodont s that lived during the late Eocene , 30 million years ago. ref name Subamoto2007 References Reflist refs ref name Subamoto2007 Cite doi 10.1666 pleo0022 3360 2007 081 0770 SSOAPA 2.0.CO 2 ref Category Creodonts paleo mammal stub ... more details
, A. R. Ed. 2002. Marine mammal biology an evolutionary approach. Oxford Blackwell Publishing. ISBN ... manatees 3 species, however, only one is actually a marine mammal family Dugongidae dugong 1 ... . Thick layers of fur contribute to drag while swimming, and slow down a swimming mammal, giving ... like these, some scientists regard it as a marine mammal. ref name stirling1988intro cite book last ... University of Michigan Press isbn 0 472 10100 5 chapter Introduction ref See also Aquatic mammal Aquatic ... by the United States National Academy of Sciences National Academy of Sciences entitled Marine Mammal ... more details
italictitle Taxobox name Iberica fossil range Early Cretaceous , fossilrange 130 image image width 150px image caption regnum Animal ia phylum Chordata classis Mammal ia ordo Multituberculata subordo Plagiaulacida familia ? Eobaataridae genus Iberica genus authority Badiola et al. , 2011 subdivision ranks Species subdivision I. hahni small Badiola et al. , 2011 type species type small Iberica is an extinct genus of Eobaataridae eobaatarid or a possible Plagiaulacidae plagiaulacid Multituberculata multituberculate which existed in what is now Galve, Teruel Galve , Spain , during the early Cretaceous late Hauterivian early Barremian age . ref name Badiola2011 Cite journal author Ainara Badiola Jos Ignacio Canudo Gloria Cuenca Besc s year 2011 title A systematic reassessment of Early Cretaceous multituberculates from Galve Teruel, Spain url http www.sciencedirect.com science? ob ArticleURL& udi B6WD3 516M708 3& user 10& coverDate 02 2F28 2F2011& rdoc 5& fmt high& orig browse& origin browse& zone rslt list item& srch doc info 23toc 236755 232011 23999679998 232739738 23FLA 23display 23Volume & cdi 6755& sort d& docanchor & ct 5& acct C000050221& version 1& urlVersion 0& userid 10&md5 e2b81546c5ad923e67b35e20dc769c5d&searchtype a journal Cretaceous Research volume 32 issue 1 pages 45 57 doi 10.1016 j.cretres.2010.10.003 ref It was first named by Ainara Badiola, Jos Ignacio Canudo and Gloria Cuenca Besc s in 2011 in paleontology 2011 and the type species is Iberica hahni . ref name Badiola2011 References reflist Category Cretaceous mammals Category Multituberculates Category Prehistoric mammals Category Fossil taxa described in 2011 paleo mammal stub es Iberica mam fero ... more details
Image Mammal species pie chart.png thumb 300px right Over 70 of mammal species are in the orders Rodent ia blue , Chiroptera red , and Soricomorpha yellow Mammalia is a class of animal within the Phylum Chordata . Mammal classification has been through several iterations since Carolus Linnaeus initially defined the class. Many earlier ideas have been completely abandoned by modern taxonomists, among these are the idea that bat s are related to bird s or that human s represent a completely distinct group. Competing ideas about the relationships of mammal orders do persist and are currently in development. Most significantly in recent years, cladistics cladistic thinking has led to an effort to ensure that all taxonomic designations represent monophyletic groups. The field has also seen a recent surge in interest and modification due to the results of molecular phylogeny molecular phylogenetics ... of mammal origins and relationships that was universally taught until the end of the 20th ... among mammal families over the last few years. The most recent classification systems based ... mammal taxa, living and extinct, down through the rank of genus. The new McKenna Bell classification ... used for mammal groups above the species includes extinct mammals as well as modern groups, and introduces ... elephants Luo, Kielan Jaworowska, and Cifelli classification Several important fossil mammal discoveries ... cladistic analyses of early mammal fossils. Luo et al. 2002 summarized existing ideas and proposed ... mammal should be defined based on characters especially the dentary squamosal jaw articulation ... Animal List of mammals List of prehistoric mammals Mammal References Wikibooks Dichotomous Key Mammalia ..., and Wilfried W. de Jong. 2004. Molecules consolidate the placental mammal tree . Trends in Ecology ...., and Deeann M. Reeder eds . 1993. Mammal Species of the World . Smithsonian Institution Press, 1206 pp. ISBN 1 56098 217 9 Category Mammals Mammal classification bg ca Classificaci ... more details
For other uses, see Mara . Taxobox name Mara fossil range Pleistocene Recent image Mara in captivity.jpg image width 250px image caption A male mara regnum Animal ia phylum Chordate Chordata classis Mammal ia ordo Rodent ia familia Caviidae subfamilia Dolichotinae subfamilia authority Pocock, 1922 genus Dolichotis genus authority Desmarest, 1820 subdivision ranks Species subdivision D. patagonum , Patagonian Mara br D. salinicola , Chacoan Mara range map MARA.PNG rage mpa caption Approximate range of the maras The maras Dolichotis are a genus of the caviidae cavy family. They are the sole representatives of the subfamily Dolichotinae . These large relatives of guinea pig s are common in the Patagonia n steppes of Argentina but live in other areas of South America as well such as Paraguay. Maras are the fourth largest rodent in the world, after capybara s, beaver s, and porcupine s, reaching about convert 45 cm in abbr on lk off in height. There are two species of maras recognised, the Patagonian Mara Dolichotis patagonum , and the Chacoan Mara Dolichotis salinicola . They are known as the pampas hare. Patagonian Maras are often kept in zoo s or as pets and is also known as Patagonian cavy or Patagonian hare . They can be quite social with humans if raised with human interaction from a young age, though in the wild they avoid humans. Maras may even change their habits from coming out in day to becoming nocturnal, simply to avoid social interaction. Maras mate for life, and may have from 1 to 3 offspring each year. Mara babies are very well developed, and can start grazing within 24 hours. They use a slightly hostile Cr che zoology creche system, where one pair of adults keep watch for all the youngsters in the creche. If they spot danger, the young rush below ground into a burrow usually dug by a burrowing owl , and the adults are left to run for it. Physical description & movement File Mara ikebukuro 2010.ogv thumb left A Mara feeding at Sunshine City, Tokyo Sunshin ... more details
The Marine Mammal Commission is an Independent agencies of the United States government independent agency of the U.S. government , established under Title II of the Marine Mammal Protection Act . The Marine Mammal Commission MMC provides independent oversight of the marine conservation marine mammal conservation policies and programs being carried out by other American government agency government agencies . ref Citation last Marine Mammal Commission first U.S. title About the Marine Mammal Commission Mission & Objectives url http mmc.gov about accessdate 2008 10 08 ref References Reflist External links http mmc.gov Marine Mammal Commission Category Independent agencies of the United States government US org stub ... more details
Mammal Species of the World , now in its 3rd edition, is a standard reference work in zoology giving descriptions and bibliographic data for the known species of mammals . An updated Third Edition of Mammal Species of the World was published late in 2005 Wilson, D. E., and D. M. Reeder eds . 2005. Mammal Species of the World. Johns Hopkins University Press, 2,142 pp. Available from Johns Hopkins University Press, 1 800 537 5487 or 410 516 6900 http www.press.jhu.edu . A new website containing the updated content is in the planning stages and is expected to launch in early 2008. Meanwhile, the new complete list of species recognized in MSWIII is available at http vertebrates.si.edu mammals msw , in browsable text format, or downloadable Excel, CSV, PDF, ZIP files. External links http www.bucknell.edu msw3 Temporary official site hosted by Bucknell University http vertebrates.si.edu mammals msw Future planned site hosted by the Smithsonian http books.google.com ?id JgAMbNSt8ikC&printsec frontcover Mammal Species of the World at Google books Unreferenced date January 2009 Category Mammalogy Category Zoology books ca Mammal Species of the World de Mammal Species of the World es Mammal Species of the World fr Mammal Species of the World nl Mammal Species of the World pt Taxonomia de Wilson e Reeder sv Mammal Species of the World ... more details
unreferenced date March 2011 The Longworth mammal trap is a mammal Animal trapping trap used to catch small mammals such as Bank Vole bank voles and Wood mouse wood mice . It is easy to set up and is a humane way to catch specimens for observation. Category Hunting Category Trapping Animal stub Hunting stub ... more details
Refimprove date May 2010 Infobox organization name Marine Mammal Stranding Center image image border size alt caption map msize malt mcaption abbreviation MMSS formation 1978 type 501 c 3 Organization purpose Animal rescue location Brigantine, New Jersey region served Northeast USA Northeastern coast of the United States leader title Founding Directors leader name Sheila Dean, Robert Schoelkopf website http www.marinemammalstrandingcenter.org The Marine Mammal Stranding Center established in 1978 is a private non profit organization located in Brigantine, New Jersey . The Stranding Center s main goal is to rescue, rehabilitate, and release stranded marine mammals and sea turtle s. They are the only marine stranding center in New Jersey. ref Marine Mammal Stranding Center in Brigantine, New Jersey http www.capemay.com Editorial august05 mammalstrandingcenter.html ref Since 1978, the Marine Mammal Stranding Center has rescued more than 3,500 whales, dolphins, seals, and sea turtles. ref Brigantine Seal Stranding Center Very Busy http www.philly.com philly news local 94229524.html?cmpid 15585797 ref Although rehabilitation is costly, over 90 of the animals rehabilitated at the Marine Mammal Stranding Center make a full recovery and are returned to the wild. ref Marine Mammal Stranding Center WPHL http www.myphl17.com entertainment photogalleries wphl marine mammal stranding center story,0,1603036.story ref As well as dealing with marine animal issues, the Marine Mammal Stranding Center operates a Sea Life Museum, houses an educational facility which includes hands on exhibits, and offers marine ecology based educational programs. ref Aquarium Marine Mammal Stranding Center http www.fieldtrip.com nj 92660538.htm ref The Stranding Center also offers internship programs. ref Marine Mammal Stranding Center http www.firstgiving.com mmsc ref External links http www.marinemammalstrandingcenter.org Marine Mammal Stranding Center References Reflist Category 1978 establishments Category ... more details
The National Marine Mammal Laboratory NMML is a United States research laboratory that undertakes research into marine mammals under the direction of the National Marine Fisheries Service and the National Oceanic and Atmospheric Administration . The laboratory is responsible for all government run marine mammal research across the United States. However, the Laboratory is based in Seattle, Washington, and research work tends to be focused on the coastal waters of California , Oregon , Washington U.S. state Washington and Alaska . Research tasks including stock quality and quantity assessment and in particular assessing trends in stock sizes. Research methods include satellite telemetry analysis and fieldwork from aircraft and ships. References cite web title About NMML work National Marine Mammal Laboratory url http nmml.afsc.noaa.gov about.htm accessdate 14 May 2005 Category Marine biology science org stub tr Ulusal Deniz Memelileri Laboratuvar ... more details
Summary Information Description dcresti, sets cat mammal heart Source User Dcresti Dcresti User talk Dcresti talk Date Author User Dcresti Dcresti User talk Dcresti talk Permission other versions Licensing PD self date July 2007 ... more details
about the Marine Mammal Protection Act MMPA of 1972 of the United States the Act of New Zealand Marine Mammals Protection Act 1978 Image HarborSeal2700ppx.jpg thumb One species of marine mammal a young harbor seal relaxes on a rock off the coast of La Jolla , San Diego . The Marine Mammal Protection ... to natural resource management and conservation. MMPA prohibits the taking of marine mammal s, and enacts a moratorium on the import, export, and sale of any marine mammal, along with any marine mammal ..., capture, and or harassment of any marine mammal or, the attempt at such. The MMPA provides ... goals. Marine mammal management Authority to manage the MMPA was divided between the United States ... Mammal Commission MMC , was established to review existing policies and make recommendations ... s. Marine mammal permits and international coordination The MMPA prohibits the take and exploitation of any marine mammal without appropriate authorization, which may only be given by the Service ... of marine mammal parts and products upon determination by the Service that the issuance is consistent ... activities for marine mammal species found in both U.S. and International waters, or are absent from U.S. waters. Marine mammal species inhabiting both U.S. and International waters include the West ... include the West African and Amazonian manatee, dugong, Atlantic walrus, and marine otter. Marine mammal conservation in the field In efforts to conserve and manage marine mammal species, the Service ... relationships internationally. Various Marine Mammal Management offices are located on either coast. The Service s Marine Mammal Management office in Anchorage, Alaska is responsible for the management ... mammal species or stocks may be in danger of extinction or depletion as a result of human activities ... to commercial fishing operations Preparation of stock assessments for all marine mammal stocks ... 1972 in law Category Legal articles without infoboxes fr Marine Mammal Protection Act Category ... more details
Marine Mammal Regulations MMR is a set of rules that govern the taking fishing, hunting and treatment of marine mammal s in Canada . The regulations are part of the Fisheries Act. The Marine Mammal Regulations s are divided into nine parts Part I General Part II Cetacean s Part III Walrus Part IV Pinniped Seal s History The Seal Protection Regulations were established under the Fisheries Act by the Government of Canada in the mid 1960s. The regulations were combined with other Canadian marine mammals regulations in 1993, into the Marine Mammal Regulations . ref http www.fishaq.gov.nl.ca sealfactsheet history.htm Sealing Industry , Government of Newfoundland and Labrador ref ref http www.dfo mpo.gc.ca seal phoque reports rapports facts faits facts faits regs e.htm Improvements to Seal Hunt Management Measures , Fisheries and Oceans Canada ref ref http www.thecanadianencyclopedia.com index.cfm?PgNm TCE&Params A1ARTA0007250 Sealing , The Canadian Encyclopedia ref See also Ward v. Canada Attorney General References nowiki See http en.wikipedia.org wiki Wikipedia Footnotes for an explanation of how to generate footnotes using the ref and ref tags, and the template below. nowiki reflist External links http laws.justice.gc.ca en F 14 SOR 93 56 index.html Marine Mammal Regulations SOR 93 56 at Department of Justice Canada http laws.justice.gc.ca en ShowFullDoc cs f 14 en Fisheries Act R.S., 1985, c. F 14 at Department of Justice Canada Category Canadian law ... more details
Orphan date February 2009 Wikify date April 2010 The Northcoast Marine Mammal Center is a private non profit organization, which is dedicated to the rescue and rehabilitation of stranded, sick or injured seals, sea lions, dolphins, porpoises and whales along the Northern most coast of California. The Northcoast Marine Mammal Center is funded by donations and grants and has a large volunteer force which allows it to accomplish its mission. The Northcoast Marine Mammal Center is located in Crescent City, CA but has operations that cover a significant portion of the region. NMMC Executive Director Lanni Hall Marine Mammalogist Current Board of Directors Jim Waldvogel President Sea Grant Advisor Janet Dickey Vice President R.N., Paramedic Dion Donaldson Treasurer Crescent City Harbor District Dennis Wood DVM Member, Veterinarian, Founder Stephen White Member, Law Enforcement Officer External links http www.northcoastmmc.org Official Website Category Animal welfare organizations in the United States ... more details
species endangered Southern sea otter . The only non mammal that the Center takes in are sea ... dwelling mammals with the marine environment. Researchers at the Marine Mammal Center have discovered ... the food chain as it is consumed by zooplankton . Another discovery by The Marine Mammal Center in collaboration ... thumb 210px right Pacific harbor seal in recuperation pool at the Marine Mammal Center. Photo Credit The Marine Mammal Center alt Photo of head of seal just above water surface, displaying sparse whiskers ... Northern fur seal pup posing in a pen at The Marine Mammal Center alt Photo of seal with head raised ... saw 1,750 patients, more than in any year since it opened. Eighty percent of the Marine Mammal ... The Marine Mammal Center began in 1975 with a single bath tub or kiddy pool with a fence around ... to a juvenile elephant seal prior to surgery. Photo courtesy The Marine Mammal Center alt Photo ... from The Marine Mammal Center rescue an adult sea lion Photo courtesy The Marine Mammal Center alt ... for Marine Mammal Studies Red tide gallery File Calais HS photo Aaron J Cohen.jpg Pacific Harbor ... The Marine Mammal Center official site coord missing California DEFAULTSORT Marine Mammal ... more details
The Asian Land Mammal Ages establishes a geologic timescale for prehistoric Asian fauna beginning 58.7 Mya unit Mya during the Paleogene and continuing through to the Middle Pleistocene 0.33 Ma . These periods are referred to as ages, stages, or intervals and were established using geographic place names where fossil materials where obtained. The basic unit of measure is the first last boundary statement. This shows that the first appearance event of one taxon is known to predate the last appearance event of another. If two taxa are found in the same fossil quarry or at the same stratigraphic horizon, then their age range zones overlap. Ages Tabenbulakian Lower boundary 28.4 Ma. Upper boundary 23.03 Ma. Hsandagolian Lower boundary 33.9 Ma. Upper boundary 23.03 Ma. Kekeamuan Lower boundary 33.9 Ma. Upper boundary 28.4 Ma. Houldjinian Lower boundary 37.2 Ma. Upper boundary 33.9 Ma.37. Ergilian Lower boundary 37.2 Ma. Upper boundary 33.9 Ma.37. Ulangochuian Lower boundary 37.2 Ma. Upper boundary 33.9 Ma. Sharamurunian Lower boundary 48.6 Ma. Upper boundary 37.2 Ma. Irdinmanhan Lower boundary 48.6 Ma. Upper boundary 37.2 Ma. Arshantan Lower boundary 48.6 Ma. Upper boundary 37.2 Ma. Bumbanian Lower boundary 55.8 Ma. Upper boundary 48.6 Ma. Gashatan Lower boundary 58.7 Ma. Upper boundary 55.8 Ma. Other continental ages European Land Mammal Age North American Land Mammal Age South American Land Mammal Age References reflist http paleodb.org cgi bin bridge.pl?action processViewScale&scale no 110 Paleo Database Category Earth sciences Category Geochronology Category Geologic time scale Category Geology timelines Category Historical geology Category Paleocene ... more details
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