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The Zoochat Photographic Guide to Rodents: part two

Discussion in 'Wildlife & Nature Conservation' started by Chlidonias, 28 Jun 2019.

  1. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    NESOMYIDAE
    Madagascan and African Rats and Mice

    About 65-70 species in 21 genera, of which only seven species from six genera are represented in the Zoochat galleries.

    A relatively small Family of the Myomorpha, the members of which were variously included in either Muridae ("true" rats and mice) or Cricetidae (hamsters, voles, etc) until quite recently. All species in Nesomyidae are endemic to either continental Africa or to Madagascar.


    The Family is divided into six Subfamilies as follows:

    Cricetomyinae (African pouched rats) - about six to ten species in three genera (Beamys, Cricetomys, Saccostomus).
    Three species are depicted here, from the genera Beamys and Cricetomys.

    Delanymyinae (Delany's Mouse) - one species, in the genus Delanymys.
    The species is not depicted here.

    Dendromurinae (African tree mice) - about 25 species in six genera (Dendromus, Megadendromus, Dendroprionomys, Prionomys, Malacothrix, Steatomys).
    One species is depicted here, from the genus Dendromus.

    Mystromyinae (White-tailed Rat) - one species, in the genus Mystromys.
    The species is not depicted here.

    Nesomyinae (Madagascan rats and mice) - about 27 species in nine genera (Brachytarsomys, Brachyuromys, Eliurus, Gymnuromys, Hypogeomys, Macrotarsomys, Monticolomys, Nesomys, Voalavo).
    Three species are depicted here, from the genera Brachytarsomys, Eliurus and Hypogeomys.

    Petromyscinae (African rock mice) - four species, in the single genus Petromyscus.
    No species are depicted here.


    The accounts will follow the order of genera as given above (alpabetically within subfamily).
     
    Last edited: 28 Feb 2021
  2. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Cricetomyinae (African pouched rats)
    About six to ten species in three genera (Beamys, Cricetomys, Saccostomus).

    Three species are represented in the Zoochat galleries, from the genera Beamys and Cricetomys.


    .....................................................................


    Beamys
    One or two species, one of which is represented in the Zoochat galleries.

    The larger of the two species (B. major) may be treated as a subspecies of B. hindei, with the size differences due simply to a distributional cline.


    Lesser Long-tailed Pouched Rat Beamys hindei
    Monotypic (if B. major is separated).


    Photo by @Maguari at Plzen Zoo (Czech Republic)

    [​IMG]
    Long-tailed Pouched Rat at Pilsen, 01/09/12 - ZooChat


    Greater Long-tailed Pouched Rat Beamys major


    .....................................................................


    Cricetomys
    One to six species, two of which are represented in the Zoochat galleries.

    This genus has a really variable taxonomy. The most common opinions are either to lump it as one species (C. gambianus), or to treat it as two species (savannah-dwelling C. gambianus and forest-dwelling C. emini). Further splits would produce four species (with C. ansorgei split from C. gambianus; and C. kivuensis split from C. emini). At times even more species have been recognised. As many as thirty subspecies have also been used at various times.

    Here I will follow the two-species model, but see this 2012 paper by Olayemi et al which puts forth that there are at least six species (recognising C. ansorgei as distinct from C. gambianus; and finding three further undescribed taxa hidden in C. emini): Taxonomy of the African giant pouched rats (Nesomyidae: Cricetomys ): molecular and craniometric evidence support an unexpected high species diversity


    Gambian Pouched Rat Cricetomys gambianus
    Between 20 and 30 subspecies have been used in the past. Kingdon's Mammals of Africa considers it to be monotypic, but notes that seven subspecies may be recognised (and further noting that if C. ansorgei is split then some of those subspecies would fall under that species).

    Photo by @Giant Eland at Monster World Pattaya (Thailand)

    [​IMG]
    Gambian pouched rat (Cricetomys gambianus)? Species ID? - ZooChat


    Emin's Pouched Rat Cricetomys emini
    Treated as monotypic in Kingdon's Mammals of Africa, although nine synonyms are listed (most of which have been used as subspecies in the past) and it is also noted that kivuensis has been considered to be a distinct species. See also the 2012 paper by Olayemi et al linked earlier which discusses cryptic species within C. emini.

    Photo by @Michal Sloviak at Plzen Zoo (Czech Republic)
    (Note that this species is variably-coloured, from orange-brown [as here] to brownish-black)

    [​IMG]
    Emin's Pouched Rat (Cricetomys emini) - ZooChat

    Photo by @Maguari at Plzen Zoo (Czech Republic)

    [​IMG]
    Emin's Giant Pouched Rat at Pilsen, 31/08/12 - ZooChat


    .....................................................................


    Saccostomus
    Two species, neither of which are represented in the Zoochat galleries.


    Cape or South African Pouched Mouse Saccostomus campestris
    Mearns's Pouched Mouse Saccostomus mearnsi
     
    Last edited: 1 Jul 2019
  3. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Delanymyinae
    One species, not represented in the Zoochat galleries.


    Delanymys

    Delany's Mouse Delanymys brooksi
     
  4. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Dendromurinae (African tree mice)
    About 25 species in six genera (Dendromus, Megadendromus, Dendroprionomys, Prionomys, Malacothrix, Steatomys).

    Only one species is represented in the Zoochat galleries, from the genus Dendromus.


    .....................................................................


    Dendromus
    At least ten to fifteen species. Kingdon's Mammals of Africa lists eleven species and comments that the genus is one of the most taxonomically challenging rodent genera in Africa due to their homogeneous morphology but extremely variable colouration and patterning. They further note that over fifty different forms have been named within the genus.

    One species is depicted in the Zoochat galleries, although the specific identity beyond the genus is not clear (possibly D. nyikae):


    Photo by @Giant Eland of a wild-caught animal, Zambia

    [​IMG]
    Dendromus sp. - ZooChat


    Remarkable Climbing Mouse Dendromus insignis
    Mount Kahuzi Climbing Mouse Dendromus kahuziensis
    Lachaise's Climbing Mouse Dendromus lachaisei (described in 2012)
    Monard's African Climbing Mouse Dendromus leucostomus (synonymised with D. melanotis by Kingdon)
    Lovat's Climbing Mouse Dendromus lovati
    Grey Climbing Mouse Dendromus melanotis
    Brants's Climbing Mouse Dendromus mesomelas
    Banana Climbing Mouse Dendromus messorius
    Chestnut Climbing Mouse Dendromus mystacalis
    Kivu Climbing Mouse Dendromus nyasae (there is confusion over whether this name is synonymous with Dendromus kivu or if they are two separate species)
    Nyika Climbing Mouse Dendromus nyikae
    Cameroon Climbing Mouse Dendromus oreas
    Rupp's Climbing Mouse Dendromus ruppi (described in 2009)
    Vernay's Climbing Mouse Dendromus vernayi


    .....................................................................


    Megadendromus
    One species

    Nikolaus' Mouse Megadendromus nikolausi


    .....................................................................


    Dendroprionomys
    One species

    Velvet Climbing Mouse Dendroprionomys rousseloti


    .....................................................................


    Prionomys
    One species

    Dollman's Climbing Mouse Prionomys batesi


    .....................................................................


    Malacothrix
    One species

    Gerbil Mouse Malacothrix typica


    .....................................................................


    Steatomys
    Currently eight species are recognised, but formerly as many as eighteen have been recognised.

    Bocage's Fat Mouse Steatomys bocagei
    Northwestern Fat Mouse Steatomys caurinus
    Dainty Fat Mouse Steatomys cuppedius
    Jackson's Fat Mouse Steatomys jacksoni
    Krebs' Fat Mouse Steatomys krebsii
    Pousargues' Fat Mouse Steatomys opimus
    Tiny Fat Mouse Steatomys parvus
    Common Fat Mouse Steatomys pratensis
     
    Last edited: 28 Feb 2021
  5. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Mystromyinae
    One species, not represented in the Zoochat galleries.


    Mystromys

    White-tailed Rat Mystromys albicaudatus
     
  6. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Nesomyinae (Madagascan rats and mice)
    About 27 species in nine genera (Brachytarsomys, Brachyuromys, Eliurus, Gymnuromys, Hypogeomys, Macrotarsomys, Monticolomys, Nesomys, Voalavo). Apart for Eliurus (with twelve species) all genera currently contain only one to three species each.

    Only three species are represented in the Zoochat galleries, from the genera Brachytarsomys, Eliurus and Hypogeomys.


    .....................................................................


    Brachytarsomys
    Two species, one of which is represented in the Zoochat galleries.


    White-tailed Rat or White-tailed Antsangy Brachytarsomys albicauda
    Monotypic

    Both photos below by @lintworm at Zoo Wroclaw (Poland). I have used two photos because the lesser-quality one shows the bi-coloured tail fully.

    [​IMG]
    White-tailed Antsangy - ZooChat


    [​IMG]
    White-tailed Antsangy - ZooChat



    The second species in the genus is the Hairy-tailed Tree Rat or Hairy-tailed Antsangy Brachytarsomys villosa


    .....................................................................


    Brachyuromys
    Two species, neither of which are represented in the Zoochat galleries.

    Betsileo Short-tailed Rat Brachyuromys betsileoensis
    Gregarious Short-tailed Rat Brachyuromys ramirohitra


    .....................................................................


    Eliurus
    Twelve species, one of which is represented in the Zoochat galleries.


    Grandidier's Tufted-tailed Rat Eliurus grandidieri
    Monotypic

    Photo by @Giant Eland at Plzen Zoo (Czech Republic)

    [​IMG]
    Grandidier's Tufted-tailed rat (Eliurus grandidieri) - ZooChat


    Photo by @Maguari at Plzen Zoo (Czech Republic)

    [​IMG]
    Grandidier's Tufted-tailed Rat at Pilsen, 01/09/12 - ZooChat


    The remaining species in this genus are as follows:

    Tsingy Tufted-tailed Rat Eliurus antsingy
    Ankarana Tufted-tailed Rat Eliurus carletoni (described in 2009)
    Daniel's Tufted-tailed Rat Eliurus danieli
    Ellerman's Tufted-tailed Rat Eliurus ellermani
    Major's Tufted-tailed Rat Eliurus majori
    Lesser Tufted-tailed Rat Eliurus minor
    Dormouse Tufted-tailed Rat Eliurus myoxinus
    White-tipped Tufted-tailed Rat Eliurus penicillatus
    Petter's Tufted-tailed Rat Eliurus petteri
    Tanala Tufted-tailed Rat Eliurus tanala
    Webb's Tufted-tailed Rat Eliurus webbi
     
    Last edited: 24 Oct 2020
  7. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Gymnuromys
    One species; not represented in the Zoochat galleries.

    Voalavoanala Gymnuromys roberti


    .....................................................................


    Hypogeomys
    One species


    Madagascan Giant Jumping Rat or Votsotsa Hypogeomys antimena
    Monotypic


    Photo by @ro6ca66 at Bristol Zoo (UK)

    [​IMG]
    Malagasy jumping rat : Bristol : 22 Sep 2015 - ZooChat


    Photo by @Giant Eland at Plzen Zoo (Czech Republic)

    [​IMG]
    Malagasy giant rat (Hypogeomys antimena) - ZooChat


    .....................................................................


    Macrotarsomys
    Three species, none of which are represented in the Zoochat galleries.

    Bastard or Western Big-footed Mouse Macrotarsomys bastardi
    Greater or Long-tailed Big-footed Mouse Macrotarsomys ingens
    Petter's Big-footed Mouse Macrotarsomys petteri (described in 2005)


    .....................................................................


    Monticolomys
    One species, not represented in the Zoochat galleries.

    Madagascan Mountain Mouse Monticolomys koopmani


    .....................................................................


    Nesomys
    Three species, none of which are represented in the Zoochat galleries.

    Lowland Red Forest Rat or White-bellied Nesomys Nesomys audeberti
    Western Red Forest Rat or Western Nesomys Nesomys lambertoni
    Eastern Red Forest Rat or Island Mouse Nesomys rufus


    .....................................................................


    Voalavo
    Two species, neither of which are represented in the Zoochat galleries.

    Eastern Voalavo Voalavo antsahabensis
    Northern Voalavo Voalavo gymnocaudus
     
    Last edited: 1 Jul 2019
  8. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Petromyscinae (African rock mice)
    Four species in the single genus Petromyscus.

    None of the species are represented in the Zoochat galleries.


    Petromyscus
    Four species

    Barbour's Rock Mouse Petromyscus barbouri
    Pigmy Rock Mouse Petromyscus collinus
    Brukkaros Rock Mouse Petromyscus monticularis
    Shortridge's Rock Mouse Petromyscus shortridgei
     
    Last edited: 1 Jul 2019
  9. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    That is the first five families completed out of the seven in Myomorpha. They are the smallest ones, totalling only about 150-170 species (out of about 1500). The results haven't been spectacular, with only 23 species being present in the Zoochat galleries. However each family has at least one species represented by a photograph which is something I guess.
     
    Last edited: 1 Jul 2019
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  10. Maguari

    Maguari Never could get the hang of Thursdays. 15+ year member Premium Member

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    I have some sort of a picture of this species from Plzen, but not sure of the quality. Will have a look later.
     
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  11. Maguari

    Maguari Never could get the hang of Thursdays. 15+ year member Premium Member

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    Turns out I already uploaded it (though it doesn't seem to search, for some reason): Long-tailed Pouched Rat at Pilsen, 01/09/12 - ZooChat

    :)
     
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  12. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Excellent, I'll add that in.

    Searching for the full common name brings it up, but just with "pouched rat" it doesn't appear until page six so I obviously missed it. "Beamys" doesn't bring it up at all, presumably because photo comments don't get used in the search function (although I know that if there is a "description" just under the photo title, then that does).
     
  13. Giant Eland

    Giant Eland Well-Known Member 10+ year member

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    It's possible I may be able to help here...but it's not up to me.
     
  14. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    CRICETIDAE
    Voles, Hamsters, New World Rats and Mice

    About 700 species in about 140 genera, of which only 56 species from 33 genera are represented in the Zoochat galleries (with some of those only as museum specimens).


    One of the two huge families in Myomorpha (the other being Muridae, also with about 700 species). This family is divided into three to five subfamilies (the three New World subfamilies may be combined as Sigmodontinae).


    Arvicolinae (voles, lemmings, muskrats) - about 150 species in 28 genera (Alticola, Arborimus, Arvicola, Blanfordimys, Caryomys, Chionomys, Dicrostonyx, Dinaromys, Ellobius, Eolagurus, Eothenomys, Hyperacrius, Lagurus, Lasiopodomys, Lemmiscus, Lemmus, Microtus, Myodes, Myopus, Neodon, Neofiber, Ondatra, Phaiomys, Phenacomys, Proedromys, Prometheomys, Synaptomys, Volemys)

    Only twenty-three species are depicted here, from twelve genera (Alticola, Arvicola, Dinaromys, Ellobius, Eolagurus, Lagurus, Lasiopodomys, Lemmus, Microtus, Myodes, Ondatra, Synaptomys).


    Cricetinae (hamsters) - nineteen species in seven genera (Allocricetulus, Cansumys, Cricetulus, Cricetus, Mesocricetus, Phodopus, Tscherskia)

    Seven species from four genera are depicted here (Cricetulus, Cricetus, Mesocricetus, Phodopus).


    Neotominae (North American rats and mice) - about 125 species in sixteen genera (Baiomys, Habromys, Hodomys, Isthmomys, Megadontomys, Nelsonia, Neotoma, Neotomodon, Ochrotomys, Onychomys, Osgoodomys, Peromyscus, Podomys, Reithrodontomys, Scotinomys, Xenomys)

    Only ten species from four genera are depicted here (Baiomys, Neotoma, Peromyscus and Reithrodontomys).


    Tylomyinae (New World climbing rats) - eleven species in four genera (Nyctomys, Otonyctomys, Ototylomys, Tylomys)

    Three species from three genera are depicted here (Nyctomys, Ototylomys and Tylomys).


    Sigmodontinae (New World rats and mice) - about 400 species in about 83 extant genera (I have also included some historically-extinct genera here) (Abrawayaomys, Abrothrix, Aegialomys, Aepeomys, Akodon, Amphinectomys, Andalgalomys, Andinomys, Anotomys, Auliscomys, Bibimys, Blarinomys, Brucepattersonius, Calomys, Cerradomys, Chelemys, Chibchanomys, Chilomys, Chinchillula, Delomys, Deltamys, Drymoreomys, Eligmodontia, Eremoryzomys, Euneomys, Euryoryzomys, Galenomys, Geoxus, Graomys, Handleyomys, Holochilus, Hylaeamys, Ichthyomys, Irenomys, Juliomys, Juscelinomys, Kunsia, Lenoxus, Loxodontomys, Lundomys, Megalomys [extinct], Megaoryzomys [extinct], Melanomys, Microakodontomys, Microryzomys, Mindomys, Neacomys, Necromys, Nectomys, Neomicroxus, Neotomys, Nephelomys, Nesoryzomys, Neusticomys, Noronhomys [extinct], Notiomys, Oecomys, Oligoryzomys, Oreoryzomys, Oryzomys, Oxymycterus, Pattonimus, Phaenomys, Phyllotis, Podoxymys, Pseudoryzomys, Punomys, Reithrodon, Rhagomys, Rheomys, Rhipidomys, Salinomys, Scapteromys, Scolomys, Sigmodon, Sigmodontomys, Sooretamys, Tanyuromys, Tapecomys, Thalpomys, Thaptomys, Thomasomys, Transandinomys, Wiedomys, Wilfredomys, Zygodontomys)

    Only thirteen species from ten genera are depicted here (Abrothrix, Akodon, Andalgalomys, Auliscomys, Graomys, Irenomys, Oligoryzomys, Reithrodon, Sigmodon, Sooretamys).
     
    Last edited: 14 Oct 2023
  15. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Arvicolinae (voles, lemmings, muskrats)
    About 150 species in 28 genera (Alticola, Arborimus, Arvicola, Blanfordimys, Caryomys, Chionomys, Dicrostonyx, Dinaromys, Ellobius, Eolagurus, Eothenomys, Hyperacrius, Lagurus, Lasiopodomys, Lemmiscus, Lemmus, Microtus, Myodes, Myopus, Neodon, Neofiber, Ondatra, Phaiomys, Phenacomys, Proedromys, Prometheomys, Synaptomys, Volemys)


    Only twenty-three species are represented in the Zoochat galleries, from twelve genera (Alticola, Arvicola, Dinaromys, Ellobius, Eolagurus, Lagurus, Lasiopodomys, Lemmus, Microtus, Myodes, Ondatra, Synaptomys).



    The subfamily is divided into ten Tribes:

    Arvicolini (voles)
    About ninety species in ten to twelve genera: Arborimus, Arvicola, Blanfordimys, Chionomys, Lasiopodomys, Lemmiscus, Microtus, Neodon, Phaiomys, Phenacomys, Proedromys, Volemys

    The five species of tree and heather voles in the North American genera Arborimus and Phenacomys probably belong in this Tribe but their placement in the subfamily is uncertain. I am including them here in the following lists.

    Eleven species from three genera are depicted here: Arvicola, Lasiopodomys, Microtus.


    Dichrostonychini (collared lemmings)
    Eight species in the single genus Dichrostonyx

    No species are depicted here.


    Ellobiusini (mole voles)
    Five species in the single genus Ellobius.

    One species is depicted here (as a museum specimen).


    Lagurini (steppe lemmings)
    Three species in two genera: Eolagurus, Lagurus

    Two species, representing both genera, are depicted here.


    Lemmini ("true" lemmings)
    Eight species in three genera: Lemmus, Myopus, Synaptomys.

    Two species from two genera are depicted here: Lemmus, Synaptomys.


    Myodini (Asian voles)
    About 36 species in five genera: Alticola, Caryomys, Eothenomys, Hyperacrius, Myodes.

    Five species from two genera are depicted here: Alticola, Myodes.


    Neofibrini (Round-tailed Muskrat)
    One species, in the genus Neofiber.

    The single species is not depicted here.


    Ondatrini (Muskrat)
    One species, in the genus Ondatra.

    The single species is depicted here.


    Pliomyini (Balkan Snow Vole)
    One species, in the genus Dinaromys.

    The single species is depicted here.


    Prometheomyini (Long-clawed Mole Vole)
    One species, in the genus Prometheomys.

    The single species is not depicted here.



    In the following posts the genera will be presented as per the above (alphabetically within individual Tribes).
     
    Last edited: 3 Mar 2023
  16. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Arvicolini (voles) is the first Tribe from Arvicolinae. It contains about ninety species in ten to twelve genera: Arborimus, Arvicola, Blanfordimys, Chionomys, Lasiopodomys, Lemmiscus, Microtus, Neodon, Phaiomys, Phenacomys, Proedromys, Volemys. Two-thirds of the species in this Tribe are in the genus Microtus.


    Two of the genera listed above - Arborimus (tree voles) and Phenacomys (heather voles) - probably belong in this Tribe but their placement in the subfamily is uncertain. I am including them here for the sake of simplicity. These two genera may also be combined (as Phenacomys).


    Only eleven species from three genera are depicted here: Arvicola, Lasiopodomys, Microtus.
     
    Last edited: 3 Mar 2023
  17. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Arborimus
    Three species, although the taxonomy has been the source of much debate.

    Depending on author the genus may also be merged with (treated as a subgenus of) Phenacomys.

    None of the species are represented in the Zoochat galleries.


    White-footed Vole Arborimus albipes
    Red Tree Vole Arborimus longicaudus
    Sonoma Tree Vole Arborimus pomo


    ........................................................


    Arvicola
    Between three and five species, of which three are represented in the Zoochat galleries.

    There have been many papers published about how many species are contained within this genus, from it being considered monotypic through to as many as seven species being recognised (amphibius, illyricus, italicus, musignani, persicus, sapidus, scherman [syn. monticola]). The taxonomy is complicated by the fact that there are distinct aquatic and fossorial populations which have in the past been treated as separate species but which genetic studies show are the same species (e.g. as in A. amphibius and A. terrestris). Currently somewhere between three and five valid species is the usual treatment.


    European or Northern Water Vole Arvicola amphibius
    Probably a species-complex. More than 35 subspecies have been described but it is difficult finding any authoritative opinions on their validity. Several have been split off in recent years as full species (e.g. italicus, persicus, scherman [syn. monticola]).

    Note: A.terrestris is a synonym of A. amphibius.

    Photo by @Tomek at the New Forest Wildlife Park (UK) (British subspecies amphibius)

    [​IMG]
    Water Vole - ZooChat


    Photo by @devilfish at the Arundel Wetland Centre (UK) (British subspecies amphibius)

    [​IMG]
    Wild water vole, 17th October 2012 - ZooChat


    Southern Water Vole Arvicola sapidus
    Two subspecies: sapidus, tenebricus


    Photo by @Merintia of a wild animal, Spain

    [​IMG]
    Arvicola sapidus - ZooChat


    Montane Water Vole Arvicola scherman
    About four subspecies: cantabriae, exitus, monticola, scherman.

    Note: A. monticola is a synonym for A. scherman.


    Photo by @Chlidonias at the Otago Museum (New Zealand); note that this is a very old taxidermy mount and does not represent the colouration as it would appear in the living animal.

    [​IMG]
    Montane Water Vole (Arvicola scherman), Otago Museum - ZooChat



    The other species of Arvicola are not depicted here - all have in the past (and still by various authors) been considered to be subspecies of A. amphibius:

    Italian Water Vole Arvicola italicus
    Iranian Water Vole Arvicola persicus


    ........................................................


    Blanfordimys
    Two species, neither of which are represented in the Zoochat galleries.

    Afghan Vole Blanfordimys afghanus
    Bucharian Vole Blanfordimys bucharicus


    ........................................................


    Chionomys
    Three species, none of which are represented in the Zoochat galleries.

    Caucasian Snow Vole Chionomys gud
    European Snow Vole Chionomys nivalis
    Robert's Snow Vole Chionomys roberti


    ........................................................


    Lasiopodomys
    Three to five species, one of which is represented in the Zoochat galleries.

    The genus was formerly included within Microtus. The species Lasiopodomys gregalis is usually still included in Microtus but I have placed it here as per Rapid Karyotype Evolution in Lasiopodomys Involved at Least Two Autosome – Sex Chromosome Translocations.


    Brandt's Vole Lasiopodomys brandtii
    Monotypic? (I can't find anything on subspecies)

    Photo by @Maguari at Plzen Zoo (Czech Republic)

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    Brandt's Vole at Pilsen, 31/08/12 - ZooChat


    Photo by @baboon in the wild, China

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    Brandt's vole - ZooChat


    The other species of Lasiopodomys are as follows:

    Plateau Vole Lasiopodomys fuscus (alternatively placed in the genus Neodon)
    Narrow-headed Vole Lasiopodomys gregalis (likely to be a species complex)
    Mandarin Vole Lasiopodomys mandarinus
    Radde's Vole Lasiopodomys raddei (a split from L. gregalis)


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    Lemmiscus
    One species, not represented in the Zoochat galleries. This species has also formerly been placed in the genus Lagurus.

    Sagebrush Vole Lemmiscus curtatus
     
    Last edited: 28 May 2022
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  18. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Location:
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    Microtus
    About sixty species, of which only seven are represented in the Zoochat galleries.


    Field Vole Microtus agrestis
    At least 40 different forms have been named across the species' vast distributional range but information on validity is scanty; it is likely that M. agrestis is actually a species complex.

    Photo by @gentle lemur in the wild, UK (juvenile animal) (I think the British subspecies is usually given as hirtus)

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    Field vole juvenile (wild) - ZooChat


    Bavarian Pine Vole Microtus bavaricus
    Monotypic

    Photo by @remar at Alpine Zoo Innsbruck (Austria)

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    Microtus bavaricus - Bavarian pine vole - ZooChat


    Reed Vole Microtus fortis
    Between five and ten named subspecies but their validity is unclear.

    Photo by @Maguari at Tierpark Nordhorn (Germany)

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    Reed Vole (Microtus fortis) at Tierpark Nordhorn 2007 - ZooChat


    Guenther's Vole Microtus guentheri
    Several named subspecies (at least ten) but their validity is unclear. Several have been elevated to full species by some authors (e.g. hartingi and lydius).

    Photo by @TeaLovingDave at Tierpark Berlin (Germany)

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    Guenthers Vole (Microtus guentheri) at Tierpark Berlin - 3 April 2014 - ZooChat


    Japanese Grass Vole Microtus montebelli
    Two subspecies: brevicorpus, montebelli

    Photo by @Giant Eland at Inokashira Park Zoo (Japan)

    [​IMG]
    Japanese grass vole (Microtus montebelli) - ZooChat


    Meadow Vole Microtus pennsylvanicus
    As many as 28 subspecies have been named (several of them being insular populations).

    Photo by @Giant Eland in the wild, New Jersey (USA) (I think the recognised subspecies in this state is the nominate pennsylvanicus)

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    meadow vole (Microtus pennsylvanicus) in New Jersey 2008 - ZooChat


    Social Vole Microtus socialis
    Hugely different opinions on the taxonomy of this species exist. Several of the currently-recognised Microtus species from the Middle East were formerly considered to be populations of M. socialis, notably M. guentheri and M. irani.

    Photo by @TeaLovingDave at Tierpark Schonebeck (Germany)

    [​IMG]
    Social vole (Microtus socialis) - ZooChat
     
    Last edited: 3 Mar 2023
  19. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Location:
    New Zealand
    The species of Microtus which are not depicted in the Zoochat galleries are listed alphabetically below. Several of the following are likely to be species complexes, and others may be treated as subspecies by some authors, so do not take the list as a definite total.

    Insular Vole Microtus abbreviatus
    Anatolian Vole Microtus anatolicus
    Common Vole Microtus arvalis
    Calabria Pine Vole Microtus brachycercus
    Beach Vole Microtus breweri
    Cabrera's Vole Microtus cabrerae
    California Vole Microtus californicus
    Gray-tailed Vole Microtus canicaudus
    Rock Vole Microtus chrotorrhinus
    Clarke's Vole Microtus clarkei
    Daghestan Pine Vole Microtus daghestanicus
    Doğramaci's Vole Microtus dogramacii
    Mediterranean Pine Vole Microtus duodecimcostatus
    Evorsk Vole Microtus evoronensis
    Felten's Vole Microtus felteni
    Gerbe's Vole Microtus gerbei
    Guatemalan Vole Microtus guatemalensis
    Tien Shan Vole Microtus ilaeus
    Persian Vole Microtus irani
    Taiwan Vole Microtus kikuchii
    Southern Vole Microtus levis
    Liechtenstein's Pine Vole Microtus liechtensteini
    Lacustrine Vole Microtus limnophilus
    Long-tailed Vole Microtus longicaudus
    Lusitanian Pine Vole Microtus lusitanicus
    Major's Pine Vole Microtus majori
    Maximowicz's Vole Microtus maximowiczii
    Mexican Vole Microtus mexicanus
    Middendorf's Vole Microtus middendorffi
    Singing Vole Microtus miurus
    Mongolian Vole Microtus mongolicus
    Montane Vole Microtus montanus
    Muisk Vole Microtus mujanensis
    Alpine Pine Vole Microtus multiplex
    Tarabundí Vole Microtus oaxacensis
    Prairie Vole Microtus ochrogaster
    Tundra Vole Microtus oeconomus
    Creeping Vole Microtus oregoni
    Paradox Vole Microtus paradoxus
    Woodland Vole Microtus pinetorum
    Qazvin Vole Microtus qazvinensis
    Jalapan Pine Vole Microtus quasiater
    North American Water Vole Microtus richardsoni
    Sakhalin Vole Microtus sachalinensis
    Savi's Pine Vole Microtus savii
    Schelkovnikov's Pine Vole Microtus schelkovnikovi
    Schidlovsky's Vole Microtus schidlovskii
    European Pine Vole Microtus subterraneus
    Transcaspian Vole Microtus transcaspicus
    Tatra Pine Vole Microtus tatricus
    Thomas' Pine Vole Microtus thomasi
    Townsend's Vole Microtus townsendii
    Zempoaltepec Vole Microtus umbrosus
    Taiga Vole Microtus xanthognathus
     
    Last edited: 3 Mar 2023
  20. Chlidonias

    Chlidonias Moderator Staff Member 15+ year member

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    Neodon
    Five species, none of which are represented in the Zoochat galleries. The species Lasiopodomys fuscus may also be placed in this genus.

    Juniper Vole Neodon juldaschi
    Chinese Scrub Vole Neodon irene
    Sikkim Mountain Vole Neodon sikimensis
    Forrest's Mountain Vole Neodon forresti
    Linzhi Mountain Vole Neodon linzhiensis (described in 2016)


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    Phaiomys
    One species, not represented in the Zoochat galleries.

    Blyth's Vole Phaiomys leucurus


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    Phenacomys
    Two species, neither of which are represented in the Zoochat galleries. Depending on author the genus Arborimus (3 spp) may also be merged with (treated as a subgenus of) Phenacomys.

    Western Heather Vole Phenacomys intermedius
    Eastern Heather Vole Phenacomys ungava


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    Proedromys
    Two species, neither of which are represented in the Zoochat galleries.

    Duke of Bedford's Vole Proedromys bedfordi
    Liang Shan Vole Proedromys liangshanensis (described in 2016)


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    Volemys
    Two species, neither of which are represented in the Zoochat galleries.

    Szechuan Vole Volemys millicens
    Marie's Vole Volemys musseri (described in 2016)