Join our zoo community

The Taxonomy Thread

Discussion in 'Wildlife & Nature Conservation' started by jbnbsn99, 16 Aug 2014.

  1. LaughingDove

    LaughingDove Well-Known Member

    Joined:
    16 May 2014
    Posts:
    2,492
    Location:
    Oxford/Warsaw
    I assume you are talking about Groves & Grubb, in which case this page is a very simple list of all of the splits that they discuss in Ungulate Taxonomy (though without the reasoning that they give which I find very interesting): A new perspective on Ungulate Taxonomy
     
  2. savethelephant

    savethelephant Well-Known Member 5+ year member

    Joined:
    12 Jan 2015
    Posts:
    1,186
    Location:
    New York
    Thanks laughingdove.
     
  3. ThylacineAlive

    ThylacineAlive Well-Known Member 10+ year member

    Joined:
    20 Oct 2012
    Posts:
    10,699
    Location:
    Connecticut, U.S.A.
    That is the link I've repeatedly tried to post to people but mine doesn't work for some reason:p

    ~Thylo:cool:
     
  4. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    More titi monkeys:
    Article in Primate Conservation 2015 (29):
    "The Distribution and Taxonomy of Titi Monkeys (Callicebus) in Central and Southern Peru, with the Description of a New Species."
    Not only describes a new species Callicebus urubambensis, but also re-validates C. toppini (Thomas, 1914) which had previously been regarded as a synonym of C. cupreus.
     
  5. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    Biodiversity Journal, 2015, 6 (1): 219–244
    Hotspot of new megafauna found in the Central Amazon (Brazil): the lower Rio Aripuanã Basin Marc G.M. van Roosmalen

    In this article www.biodiversityjournal.com/pdf/6(1)_219-244.pdf Roosmalen describes the Giant Striped Paca (Agouti silvagarciae), as well as providing a more detailed/formal description of the Pygmy Manatee (Trichechus pygmaeus).
     
  6. jbnbsn99

    jbnbsn99 Well-Known Member

    Joined:
    3 Feb 2009
    Posts:
    3,006
    Location:
    Texas
    Van Roosmalen finally published?!?!
     
  7. jbnbsn99

    jbnbsn99 Well-Known Member

    Joined:
    3 Feb 2009
    Posts:
    3,006
    Location:
    Texas
    Just read the whole paper. Still some questions that need to be answered. The skull photos, particularly those of the teeth, do look good for MVR with the Pygmy Manatee being a legit species.
     
  8. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

    Joined:
    13 Jun 2007
    Posts:
    23,433
    Location:
    New Zealand
    an interesting paper. The dwarf manatee definitely looks good for being a distinct species though! How tiny was that male in the photos!!
     
  9. TeaLovingDave

    TeaLovingDave Moderator Staff Member 10+ year member

    Joined:
    16 May 2010
    Posts:
    14,824
    Location:
    Wilds of Northumberland
    Shame he is sticking with the junior synonym Agouti rather than the correct Cuniculus.......
     
  10. savethelephant

    savethelephant Well-Known Member 5+ year member

    Joined:
    12 Jan 2015
    Posts:
    1,186
    Location:
    New York
    Sorry about opening an old thread, but is there a consensus on the number of giraffe sub/species? As always, ever helpful google gives conflicting reorts.
     
  11. TeaLovingDave

    TeaLovingDave Moderator Staff Member 10+ year member

    Joined:
    16 May 2010
    Posts:
    14,824
    Location:
    Wilds of Northumberland
    I believe the best person to field *that* question would be our very own David Brown :) if he doesn't pop into the thread within the next day or two maybe you should message him with the question.

    As a general summary to tide you over, some authorities recognise one species with nine subspecies, but there is a growing consensus that many of these taxa merit full specific recognition; possibly leading to six species of giraffe with a handful of subspecies scattered throughout the group.
     
  12. jbnbsn99

    jbnbsn99 Well-Known Member

    Joined:
    3 Feb 2009
    Posts:
    3,006
    Location:
    Texas
    Last I heard, the 9 species will probably go down to 7. Rothschild and Nubian being a single species and Thornicroft and Masai being another.
     
  13. ThylacineAlive

    ThylacineAlive Well-Known Member 10+ year member

    Joined:
    20 Oct 2012
    Posts:
    10,699
    Location:
    Connecticut, U.S.A.
    And then wasn't it possible that Masai actually represented two subspecies?

    ~Thylo:cool:
     
  14. jbnbsn99

    jbnbsn99 Well-Known Member

    Joined:
    3 Feb 2009
    Posts:
    3,006
    Location:
    Texas
    David I'm sure could clarify that, but I believe so, which would mean that there are 3 potential subspecies of Masai.
     
  15. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    Changes in the taxonomy of Elseya (Australasian snapping turtles):
    The New Guinea taxon E. novaeguineae has been split into 3 species -
    Elseya novaeguineae (Meyer, 1874) – Western New Guinea Stream Turtle
    Elseya rhodini (Thomson et al., 2015) - Southern New Guinea Stream Turtle
    Elseya schultzei (T. Vogt, 1911) – Northern New Guinea Stream Turtle

    Ref.: Thomson, S., Amepou, Y., Anamiato, J. & Georges, A. 2015. 'A new species and subgenus of Elseya (Testudines: Pleurodira: Chelidae) from New Guinea' Zootaxa 4006(1):59-82
     
  16. jbnbsn99

    jbnbsn99 Well-Known Member

    Joined:
    3 Feb 2009
    Posts:
    3,006
    Location:
    Texas
  17. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    A new species of death adder - Acanthophis cryptamydros - has been described from the Kimberley region of Western Australia.

    Ref. Zootaxa 4007 (3): 301–326: A new species of death adder (Acanthophis: Serpentes: Elapidae) from north-western Australia
    SIMON T. MADDOCK, RYAN J. ELLIS, PAUL DOUGHTY, LAWRENCE A. SMITH & WOLFGANG WÜSTER.
     
  18. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    Changes to the taxonomy of horned lizards (Phrynosoma)
    Short-horned lizards (Phrynosoma douglasii species complex) occur throughout the inter-montane West and Great Plains of western North America. The results of the morphological data analyses support the recognition of P. douglasii (Bell 1828) as a distinct species, and the resurrection of P. brevirostris and P. ornatissimum as species distinct from P. hernandesi. Two new species are described: P. bauri sp. nov. from the eastern plains of Colorado and northeastern New Mexico, southeastern Wyoming and southwestern Nebraska; and P. diminutum sp. nov. endemic to the San Luis Valley of southern Colorado and northern New Mexico.

    Ref. A taxonomic revision of the Phrynosoma douglasii species complex (Squamata: Phrynosomatidae) - RICHARD R. MONTANUCCI, in Zootaxa 4015 (1): 001–177.
     
  19. MikeG

    MikeG Well-Known Member 10+ year member

    Joined:
    3 Jun 2009
    Posts:
    737
    Location:
    Lancashire, UK
    New species of dwarf lemur formally described
    The Montagne d'Ambre Dwarf Lemur (Cheirogaleus andysabini), from the Amber Mountain National Park and the surrounding area in northern Madagascar, was first identified in 2005 but only now formally described:

    Ref. Lei, R. et al. (2015). "A New Species in the Genus Cheirogaleus (Cheirogaleidae)". Primate Conservation 29 (2): 1–12.
     
  20. vogelcommando

    vogelcommando Well-Known Member 10+ year member

    Joined:
    10 Dec 2012
    Posts:
    17,729
    Location:
    fijnaart, the netherlands