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Topic: Lemuriformes


In the News (Fri 5 Dec 08)

  
  Palaeos Vertebrates 480.400 Archonta: Primates
Phylogeny: Primates : Haplorhini + * : Adapiformes + (Lorisiformes + Lemuriformes).
Characters: long muzzle; auditory bulla continuous with petrosal; ventrally shielded cochlear fenestra; laterally positioned carotid foramen; long tail; flexible limbs; claws (not nails); opposable digit 1; insects, fruit and general herbivory.
The "Lemuroidea" of many sources is equivalent to the Lemuriformes here.
www.palaeos.com /Vertebrates/Units/480Archonta/480.400.html   (386 words)

  
 Primates | Macmillan Animal Sciences
Prosimians include lemurs (Lemuriformes), galagos and lorises (Lorisiformes) and tarsiers (Tarsiiformes).
One lineage (see graph) gave rise to Lorisiformes and Lemuriformes, and the other lineage gave rise to Tarsiiformes and the ancestors of all other primate groups (anthropoids).
Lemuriformes occur exclusively on the island of Madagascar.
www.bookrags.com /research/primates-ansc-04   (1164 words)

  
 PRIMATES   (Site not responding. Last check: 2007-10-19)
Maximum likelihood inference robustly support the monophyly of Primates, Strepsirrhini, Lemuriformes, Lorisiformes, Anthropoidea, Catarrhini, and Platyrrhini.
Daubentonia is the sister-group of all other Lemuriformes.
Study of the IRBP evolutionary rate shows a high heterogeneity within placentals and also within Primates: Paenungulata evolve 2.5 to 3 times faster than Perissodactyla and Lemuriformes.
www.isem.univ-montp2.fr /PPP/PM/RES/Phylo/Prim/@Primates.php   (197 words)

  
 The Social Organisation of the Fat-Tailed Dwarf Lemur, Cheirogaleus medius (Lemuriformes; Primates)
The Social Organisation of the Fat-Tailed Dwarf Lemur, Cheirogaleus medius (Lemuriformes; Primates)
The strictly nocturnal dwarf lemurs (genus Cheirogaleus) are extraordinary among primates in showing extensive torpor phases of up to six months during the dry season in the austral winter which are thought to be an adaptation to seasonal variation in food availability.
Mueller, A.E. (1999): The Social Organisation of the Fat-tailed Dwarf Lemur, Cheirogaleus medius (Lemuriformes; Primates).
www.research-projects.unizh.ch /p2899.htm   (688 words)

  
 Primate jumping genes elucidate strepsirrhine phylogeny -- Roos et al. 101 (29): 10650 -- Proceedings of the National ...
Within the Lemuriformes, the monophyly of the families and the
Lemuriformes, the relationships among the four families are
The filled circle indicates the divergence between Lorisiformes and the Malagasy Lemuriformes and Chiromyiformes 61 (50–80) mya, which was used as calibration point.
www.pnas.org /cgi/content/full/101/29/10650   (2793 words)

  
 CiteULike: Primate phylogeny, evolutionary rate variations, and divergence times: a contribution from the nuclear gene ...   (Site not responding. Last check: 2007-10-19)
It is interesting to note that 1) Tarsiidae grouped with Anthropoidea, and the support for this node depends on the molecular characters considered; 2) Cheirogaleidae grouped within Lemuriformes; and 3) Daubentonia was the sister group of all other Lemuriformes.
Six independent calibration points were used to estimate splitting ages of the main primate clades, and their compatibility was evaluated.
The incompatibility between some paleontological and molecular estimates may reflect the incompleteness of the placental fossil record, and/or indicate that the variable IRBP evolutionary rates are not fully accommodated by local molecular clocks.
www.citeulike.org /user/aprasad/article/658261   (507 words)

  
 Primates as an Adaptive Array
All Lemuriformes have a mandibular dental comb, Although they exhibit a variety of social systems, Lemuriformes generally have very brief mating seasons (a few days).
Lorisoidea is differentiated from Lemuriformes by the details of arterial circulation and structure of the auditory region.
The Prosimian infraorders differ in the pattern of branching of the internal carotid artery.
uts.cc.utexas.edu /~bramblet/ant301/eight.html   (9458 words)

  
 Palaeos Vertebrates 480.500 Archonta: Haplorhini
Image: (right) Tarsius syrichta; (left) skeleton of Tarsius, both from Infraorder Lemuriformes Suborder Strepsirhini Infraorder...
Links: Infraorder Tarsiiformes; Infraorder Lemuriformes Suborder Strepsirhini Infraorder...
Images: (right) from Infraorder Lemuriformes Suborder Strepsirhini Infraorder...
www.palaeos.com /Vertebrates/Units/480Archonta/480.500.html   (560 words)

  
 Extinction Vortex   (Site not responding. Last check: 2007-10-19)
It’s mission is "to discover and share knowledge about plants and their environment, in order to preserve and enrich life."
Specialized in the study, reproduction, and conservation of prosimians (lemuriformes, tarsiers, lorises, and galigos), it is one of the most successful endangered species breeding programs in the world.
The functions and services of the DPZ concentrate on biological and biomedical research with primates, comprising topics which may result in conclusions concerning human physiology and behavior.
www.extinction.org /links.html   (2466 words)

  
 AMNH Scientific Publications: Browsing by Date   (Site not responding. Last check: 2007-10-19)
Freed, Stanley A.; Freed, Ruth S. Group structure and activity rhythm in Lemur mongoz (Primates, Lemuriformes) on Anjouan and Moheli Islands, Comoro Archipelago.
Notes on the status of Lemur macaco and Lemur fulvus (primates, lemuriformes).
Observations on the ecology and behavior of the mongoose lemur, Lemur mongoz mongoz linnaeus, (primates, lemuriformes), at Ampijoroa, Madagascar.
digitallibrary.amnh.org /dspace/handle/2246/6/browse-date?top=2246/303   (349 words)

  
 Britain.tv Wikipedia - Lemur
To use our search tool, type in your search term with an underscore between the words!
Lemurs are members of a class of primates known as prosimians and make up the infraorder Lemuriformes.
This type of primate is considered the evolutionary predecessor of monkeys and apes (simians).
www.britain.tv /wikipedia.php?title=Lemur   (503 words)

  
 Primate Ecology and Social Structure: Lorises, Lemurs, Tariers:0536022569:Sussman, Robert W.:eCampus.com
Summary of the Ecology and Social Behavior of Nocturnal Lemuriformes
Introduction to the Ecology of the Diurnal Lemuriformes
Summary of the Ecology and Social Behavior of Diurnal Lemuriformes
www.ecampus.com /bk_detail.asp?isbn=0536022569   (272 words)

  
 New species of woolly lemur Avahi (Primates: Lemuriformes) in Bemaraha   (Site not responding. Last check: 2007-10-19)
New species of woolly lemur Avahi (Primates: Lemuriformes) in Bemaraha
Thalmann, U., and Geissmann, T. New species of woolly lemur Avahi (Primates: Lemuriformes) in Bemaraha (central western Madagascar).
New species of woolly lemur Avahi (Primates: Lemuriformes) in Bemaraha (central western Madagascar)
www.gibbons.de /main/non-gibbon/2005avahi_cleesei.html   (198 words)

  
 Cladistic Analysis and Anthropoid Origins -- Bloch et al. 278 (5346): 2134 -- Science
LEM, Lemuriformes; ADAP, Adapiformes; T + W, Tarsius + washakiin omomyids; ANTH, Anthropoidea.
Qatrania, and Serapia), lemuriformes + adapiformes, and an omomyid
found adapiformes to be the sister group of extant lemuriformes,
www.sciencemag.org /cgi/content/full/278/5346/2134   (1956 words)

  
 Definition of lemuriformes - Merriam-Webster Online Dictionary   (Site not responding. Last check: 2007-10-19)
Click here to search for another word in the Merriam-Webster Online Dictionary.
Visit Britannica.com for more information on "lemuriformes "
Get the Top 10 Search Results for "lemuriformes "
www.bonus.com /contour/merriam_webster/http@@/www.m-w.com/dictionary/lemuriformes   (55 words)

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