The Zoochat Photographic Guide to Rodents: part one

CUNICULIDAE
Pacas

Two species in a single genus: Cuniculus

Both species are represented in the Zoochat galleries.


Taxonomic note 1: the name Agoutidae has also been used for this family due to the generic name in former use being Agouti. The currently-accepted generic name Cuniculus has priority over Agouti (1762 versus 1799) but due to issues surrounding the original publication of the generic name it wasn't ruled valid by the ICZN until 1998, after which the use of Agouti was discontinued.

Taxonomic note 2: in 2010 a new species of mountain paca, Cuniculus hernandezi, was described from the Colombian Andes as a split from C. taczanowskii. The name has been argued as a nomen nudum, and I have left it off the list below as it doesn't seem to be accepted as a genuine species by most authorities.


Lowland Paca Cuniculus paca
Five subspecies: guanta, mexianae, nelsoni, paca, virgata


Photo by @Joker1706 at Duisburg Zoo, Germany (unknown subspecies)

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Lowland paca | ZooChat


Photo by @Giant Eland at Parque Zoologico Huachipa, Peru (presumably the Peruvian subspecies guanta)

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2013 Huachipa | ZooChat


Photo by @carlos55 at Zoologico de San Juan de Aragon, Mexico (Mexican subspecies nelsoni)

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mexican paca san juan de aragon zoo | ZooChat


Mountain Paca Cuniculus taczanowskii
Generally treated as monotypic, although "C. hernandezi" would suggest this to not be the case.


Photo by @Giant Eland at Parque Jaime Duque, Colombia

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Parque Jaime Duque 2012 | ZooChat
 
Chlidonias said:
There is only one other photo on Zoochat labelled as being a Red Acouchi, by @vogelcommando at Tierpark Gettorf, Germany (Red acouchy | ZooChat), but Zootierliste has this collection as only holding Green Acouchis (former and current) so I will take this to be a mislabelling of the photo.
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Confusing comes while Gettorf signed their animals as being Myprocta acouchy pratti and I used the English species-name without taking a look for the subspecies - which has as I understand now, species status under the name Green acouchi.
 
vogelcommando said:
Confusing comes while Gettorf signed their animals as being Myprocta acouchy pratti and I used the English species-name without taking a look for the subspecies - which has as I understand now, species status under the name Green acouchi.
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Ah, right. I have changed the title on your photo now.
 
Chlidonias said:
PETROMURIDAE
Dassie Rat

One species, in the genus Petromus



Dassie Rat Petromus typicus
Fifteen subspecies: ausensis, barbiensis, cinnamomeus, coetzeei, cunealis, greeni, guinasensis, karasensis, kobosensis, majoriae, namaquensis, pallidior, tropicalis, typicus, windhoekensis


There are no photos of this species in the Zoochat galleries.
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Maguari said:
I've got photos of Dassie Rat from Tierpark Berlin; will dig them out, scan and upload when I get chance if I'm not beaten to it.
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As promised: Dassie Rat at Tierpark Berlin, 06/06/2003 | ZooChat

:)
 
Chlidonias said:
Turns out that people don't like photographing North American Porcupines apparently! The only one with photos is the ASDM.

Do you know if they have only ever had couesi, or is that just what they have currently? There is a photo by Giant Eland which I'd prefer to use but it is from 2010 (https://www.zoochat.com/community/media/arizona-sonora-desert-museum-2010.206449/); otherwise all the others are by Arizona Docent from a few years more recent, of which I would choose this one from 2014 (N American porcupine | ZooChat).
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I think that's due to them being a pretty commonly seen species as well as usually being kept in enclosures that make photography difficult.

I just know that that's what they currently have, it came from Phoenix Fish & Game. ASDM gets the vast, vast majority of their mammals from Arizona rescue centers, though, so anything short of Ocelot and Bighorn Sheep (or any other SSP program animals I'm forgetting, not sure if there are others present) will more than likely be local subspecies.

As for agoutis, I've never seen any US zoos list St. Vincent Agoutis, but I have seen ssp. cayana. Beardsley Zoo's old animal was one, LA has at least one, and Stone Zoo has them (these are where I've seen them, not necessarily the entire listing). I'll dig into that more in a bit.

~Thylo
 
ThylacineAlive said:
As for agoutis, I've never seen any US zoos list St. Vincent Agoutis, but I have seen ssp. cayana. Beardsley Zoo's old animal was one, LA has at least one, and Stone Zoo has them (these are where I've seen them, not necessarily the entire listing). I'll dig into that more in a bit.
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There are multiple mentions on Zoochat of St. Vincent Agoutis in American zoos, and it is easy to find reference to them on the wider internet also.
 
Family Ctenomyidae - tuco-tucos

About sixty-five species in a single genus, Ctenomys


A very poorly represented group of rodents on Zoochat. They are barely even mentioned in text posts, and only three species are depicted in the Zoochat galleries. They have very rarely been kept in zoos. Zootierliste has only three listings for European collections: C. magellanicus at Berlin Zoo (1914-1916), C. mendocinus at London Zoo (1915, and 1972-1974), and C. talarum at London Zoo (1967-1970).



Lami Tuco-tuco Ctenomys lami
Monotypic


Photo by @Giant Eland in the wild, Brazil

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Lami tuco-tuco (Ctenomys lami) - ZooChat



Highland Tuco-tuco Ctenomys opimus
Three subspecies: luteolus, nigriceps, opimus


Both photos by @Giant Eland in the wild, Chile (subspecies opimus)

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highland tuco-tuco (Ctenomys opimus) - ZooChat

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highland tuco-tuco (Ctenomys opimus) - ZooChat



Pilar Tuco-tuco Ctenomys pilarensis
Monotypic


Photo by @Najade of a captive-held animal in Paraguay

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Pilar Tuco-tuco (Ctenomys pilarensis) - ZooChat




The following list of species is from Wikipedia (re-ordered alphabetically). According to Wilson and Reeder's Mammal Species of the World almost all species are monotypic; I have added their subspecies in parentheses after the species' names.


Anderson's Tuco-tuco Ctenomys andersoni
Argentine Tuco-tuco Ctenomys argentinus
Southern Tuco-tuco Ctenomys australis
Azara's Tuco-tuco Ctenomys azarae
Berg's Tuco-tuco Ctenomys bergi
Bolivian Tuco-tuco Ctenomys boliviensis (two subspecies: boliviensis, nattereri)
Bonetto's Tuco-tuco Ctenomys bonettoi
Brazilian Tuco-tuco Ctenomys brasiliensis
Budin's Tuco-tuco Ctenomys budini (two subspecies: barbarus, budini)
Colburn's Tuco-tuco Ctenomys colburni
Puntilla Tuco-tuco Ctenomys coludo
Conover's Tuco-tuco Ctenomys conoveri
Coyhaique Tuco-tuco Ctenomys coyhaiquensis
D'Orbigny's Tuco-tuco Ctenomys dorbignyi
Chacoan Tuco-tuco Ctenomys dorsalis
Emily's Tuco-tuco Ctenomys emilianus
Erika’s Tuco-tuco Ctenomys erikacuellarae
Famatina Tuco-tuco Ctenomys famosus
Flamarion's Tuco-tuco Ctenomys flamarioni
Foch's Tuco-tuco Ctenomys fochi
Lago Blanco Tuco-tuco Ctenomys fodax
Reddish Tuco-tuco Ctenomys frater (two subspecies: frater, mordosus)
Tawny Tuco-tuco Ctenomys fulvus (two subspecies: fulvus, robustus)
Goodfellow's Tuco-tuco Ctenomys goodfellowi
Haig's Tuco-tuco Ctenomys haigi (two subspecies: haigi, lentulus)
San Juan Tuco-tuco Ctenomys johannis
Jujuy Tuco-tuco Ctenomys juris
Catamarca Tuco-tuco Ctenomys knighti
Lami Tuco-tuco Ctenomys lami [depicted in the photos above]
Mottled Tuco-tuco Ctenomys latro
Lessa's Tuco-tuco Ctenomys lessai
White-toothed Tuco-tuco Ctenomys leucodon
Lewis' Tuco-tuco Ctenomys lewisi
Magellanic Tuco-tuco Ctenomys magellanicus (four subspecies: dicki, fueginus, magellanicus, osgoodi)
Maule Tuco-tuco Ctenomys maulinus (two subspecies: maulinus, brunneus)
Mendoza Tuco-tuco Ctenomys mendocinus
Tiny Tuco-tuco Ctenomys minutus (two subspecies: bicolor, minutus)
Natterer's Tuco-tuco Ctenomys nattereri
Furtive Tuco-tuco Ctenomys occultus
Highland Tuco-tuco Ctenomys opimus (three subspecies: luteolus, nigriceps, opimus) [depicted in the photos above]
Reig's Tuco-tuco Ctenomys osvaldoreigi
Pearson's Tuco-tuco Ctenomys pearsoni
Goya Tuco-tuco Ctenomys perrensi
Peruvian Tuco-tuco Ctenomys peruanus
San Luis Tuco-tuco Ctenomys pontifex
Porteous's Tuco-tuco Ctenomys porteousi
Pundt's Tuco-tuco Ctenomys pundti
Rio Negro Tuco-tuco Ctenomys rionegrensis
Roig's Tuco-tuco Ctenomys roigi
Salta Tuco-tuco Ctenomys saltarius
Scaglia's Tuco-tuco Ctenomys scagliai
Silky Tuco-tuco Ctenomys sericeus
Social Tuco-tuco Ctenomys sociabilis
Steinbach's Tuco-tuco Ctenomys steinbachi
Forest Tuco-tuco Ctenomys sylvanus (two subspecies: sylvanus, utibilis)
Talas Tuco-tuco Ctenomys talarum (four subspecies: antonii, occidentalis, recessus, talarum)
Collared Tuco-tuco Ctenomys torquatus
Robust Tuco-tuco Ctenomys tuconax
Tucuman Tuco-tuco Ctenomys tucumanus
Sierra Tontal Tuco-tuco Ctenomys tulduco
Strong Tuco-tuco Ctenomys validus
Vipos Tuco-tuco Ctenomys viperinus
Yates' Tuco-tuco Ctenomys yatesi
Yolanda's Tuco-tuco Ctenomys yolandae
 
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OCTODONTIDAE
Octodonts

Fourteen species in eight genera: Aconaemys, Octodon, Octodontomys, Octomys, Pipanacoctomys, Spalacopus, Tympanoctomys. A ninth genus, Salinoctomys, is now combined in Tympanoctomys.


Only two species, from two genera (Octodon and Spalacopus), are represented in the Zoochat galleries.


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


Chilean Rock Rat Aconaemys fuscus
Monotypic


Porter's Rock Rat Aconaemys porteri
Monotypic


Sage's Rock Rat Aconaemys sagei
Monotypic


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Octodon
Four species, one of which is represented in the Zoochat galleries.


Common Degu Octodon degus
Monotypic


Photo by @Patrick87 at Berlin Tierpark, Germany

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Common degu | ZooChat


Photo by @ro6ca66 at Axe Valley Bird and Animal Park, UK

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Degu : Axe Valley : 22 Sep 2015 | ZooChat


Bridge's Degu Octodon bridgesi
Monotypic


Moon-toothed Degu Octodon lunatus
Monotypic


Isla Mocha Degu Octodon pacificus
Monotypic


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Octodontomys
One species, not represented in the Zoochat galleries.


Mountain Degu Octodontomys gliroides
Monotypic


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Octomys
One species, not represented in the Zoochat galleries.


Mountain Viscacha Rat Octomys mimax
Monotypic


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Pipanacoctomys
One species, not represented in the Zoochat galleries.


Golden Viscacha Rat Pipanacoctomys aureus
Monotypic. Described in 2000.


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Spalacopus
One species


Cururo or Coruro Spalacopus cyanus
Three subspecies: cyanus, maulinus, poeppigii


Photo by @vogelcommando at a private collection

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Coruro - Spalacopus cyanus - ZooChat


Photo by @Giant Eland in the wild, Chile (subspecies cyanus)

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coruro (Spalacopus cyanus) - ZooChat


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


Plains or Red Viscacha Rat Tympanoctomys barrerae
Monotypic


Chalchalero Viscacha Rat Tympanoctomys loschalchalerosorum
Monotypic. Described in 2000 and originally placed in its own genus, Salinoctomys. The specific name comes from an Argentinian band, Los Chalchaleros.


Kirchner's Viscacha Rat Tympanoctomys kirchnerorum
Monotypic. Described in 2014.
 
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ABROCOMIDAE
Chinchilla Rats

About ten species in two genera: Abrocoma, Cuscomys


Just one species from this family is depicted in the Zoochat galleries.


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Abrocoma
Eight species

As of Wilson and Reeder's Mammal Species of the World, only the Bennett's Chinchilla Rat A. bennettii is polytypic.



Bennett's Chinchilla Rat Abrocoma bennettii
Two subspecies: bennettii and murrayi


Both photos below by @Giant Eland in the wild, Chile (subspecies bennettii)

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Bennett's chinchilla rat (Abrocoma bennettii) AGAIN!! - ZooChat


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Bennett's chinchilla rat (Abrocoma bennettii) - ZooChat



Bolivian Chinchilla Rat Abrocoma boliviensis

Budin's Chinchilla Rat Abrocoma budini

Ashy Chinchilla Rat Abrocoma cinerea

Famatina Chinchilla Rat Abrocoma famatina

Sierra del Tontal Chinchilla Rat Abrocoma schistacea

Uspallata Chinchilla Rat Abrocoma uspallata

Punta de Vacas or Mendozan Chinchilla Rat Abrocoma vaccarum


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Cuscomys
Two species


Ashaninka Arboreal Chinchilla Rat Cuscomys ashaninka
Monotypic


Machu Picchu Arboreal Chinchilla Rat Cuscomys oblativus
Monotypic
 
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ECHIMYIDAE
New World Spiny Rats

About ninety species in twenty-one genera: Callistomys, Carterodon, Clyomys, Dactylomys, Diplomys, Echimys, Euryzygomatomys, Hoplomys, Isothrix, Kannabateomys, Lonchothrix, Makalata, Mesomys, Olallamys, Pattonomys, Phyllomys, Proechimys, Santamartamys, Thrichomys, Trinomys, Toromys


This is a very large and complex family, with the extant species divided between three subfamilies (Dactylominae, Echimyinae, and Eumysopinae; a fourth subfamily from the Caribbean, Heteropsomyinae, is now entirely extinct and won't be discussed further). Some classifications would also place the Coypu (Myocastoridae) and hutias (Capromyidae) as subfamilies of Echimyidae.


Because of the taxonomic uncertanties in this family I have just followed the species and subspecies arrangement as listed by Wilson and Reeder's Mammal Species of the World (with some changes to genera and a few new species added in). Curiously almost all species are listed as monotypic, although I'm not sure if this is due to many species having restricted ranges or due to a lack of taxonomic research.


Disappointingly, only four species from three genera (Hoplomys, Isothrix, Proechimys) are represented in the Zoochat galleries. Because of this I will just put the photos all together at the start (below) and then have full species lists after.
 
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Armoured Rat Hoplomys gymnurus
Monotypic

This species is the only member of its genus, and is from the subfamily Eumysopinae.

Photo by @Giant Eland at the Smithsonian National Museum of Natural History (taxidermy specimen)

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armored rat (Hoplomys gymnurus) | ZooChat



Yellow-crowned Brush-tailed Rat Isothrix bistriata
Monotypic

This genus contains six species, and is from the subfamily Echimyinae

Photo by @devilfish in the wild, Peru

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Yellow-crowned brush-tailed rats, Peruvian Amazon, May 2016 | ZooChat



Guaira Spiny Rat or Casiragua Proechimys guairae
Monotypic

This genus contains 25 species, and is from the subfamily Eumysopinae.

Photo by @gentle lemur at Kilverstone Wildlife Park, UK

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Casiragua at Kilverstone 1977 | ZooChat



Simons' Spiny Rat Proechimys simonsi
Monotypic

Both photos below by @Giant Eland in the wild, Bolivia

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Simons's spiny rat (Proechimys simonsi) - ZooChat

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Simons's spiny rat (Proechimys simonsi) - ZooChat
 
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Subfamily DACTYLOMYINAE
Six species in three genera



Dactylomys
Three species


Bolivian Bamboo Rat Dactylomys boliviensis
Monotypic

Amazonian Bamboo Rat Dactylomys dactylinus
Three subspecies: canescens, dactylinus, modestus

Peruvian Bamboo Rat Dactylomys peruanus
Monotypic


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Kannabateomys
One species


Atlantic or Southern Bamboo Rat Kannabateomys amblyonyx
Two subspecies: amblyonyx, pallidior


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Olallamys
Two species


White-tailed Olalla Rat Olallamys albicauda
Monotypic

Greedy Olalla Rat Olallamys edax
Monotypic
 
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Subfamily ECHIMYINAE
Thirty-two species in nine genera



Callistomys
One species


Painted Tree Rat Callistomys pictus
Monotypic


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Diplomys
Two species


Colombian Soft-furred Spiny Rat Diplomys caniceps
Monotypic

Rufous Soft-furred Spiny Rat Diplomys labilis
Monotypic


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Echimys
Three species


White-faced Spiny Tree Rat Echimys chrysurus
Monotypic

Dark Spiny Tree Rat Echimys saturnus
Monotypic

Vieira's Spiny Tree Rat Echimys vieirai
Monotypic


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Isothrix
Six species


Barbara Brown's Brush-tailed Rat Isothrix barbarabrownae
Monotypic

Yellow-crowned Brush-tailed Rat Isothrix bistriata
Monotypic

Rio Negro Brush-tailed Rat Isothrix negrensis
Monotypic

Orinoco Brush-tailed Rat Isothrix orinoci
Monotypic

Plain Brush-tailed Rat Isothrix pagurus
Monotypic

Sinnamary Brush-tailed Rat Isothrix sinnamariensis
Monotypic


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Makalata
Four species


Brazilian Spiny Tree Rat Makalata didelphoides
Monotypic

Long-tailed Spiny Tree Rat Makalata macrura
Monotypic

Dusky Spiny Tree Rat Makalata obscura
Monotypic

Peruvian Spiny Tree Rat Makalata rhipidura
Monotypic


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Pattonomys
Two species


Spiny Tree Rat Pattonomys grandis
Monotypic. Formerly in Makalata.

Speckled Tree Rat Pattonomys semivillosus
Monotypic. Formerly in Echimys.


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Phyllomys
Thirteen species


Golden Atlantic Tree Rat Phyllomys blainvillii
Monotypic

Orange-Brown Atlantic Tree Rat Phyllomys brasiliensis
Monotypic

Drab Atlantic Tree Rat Phyllomys dasythrix
Monotypic

Kerr's Atlantic Tree Rat Phyllomys kerri
Monotypic

Pallid Atlantic Tree Rat Phyllomys lamarum
Monotypic

Lund's Atlantic Tree Rat Phyllomys lundi
Monotypic

Mantiqueira Atlantic Tree Rat Phyllomys mantiqueirensis
Monotypic

Long-furred Atlantic Tree Rat Phyllomys medius
Monotypic

Black-spined Atlantic Tree Rat Phyllomys nigrispinus
Monotypic

Rufous-sided Atlantic Tree Rat Phyllomys pattoni
Monotypic

Southern Atlantic Tree Rat Phyllomys sulinus
Monotypic

Giant Atlantic Tree Rat Phyllomys thomasi
Monotypic

Short-furred Atlantic Tree Rat Phyllomys unicolor
Monotypic


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Santamartamys
One species (originally in Isothrix, then in Diplomys)


Red-crested Tree Rat Santamartamys rufodorsalis
Monotypic


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Toromys
One species (formerly in Makalata)


Giant Tree Rat Toromys grandis
Monotypic
 
Subfamily EUMYSOPINAE
Fifty species in nine genera



Carterodon
One species


Owl's Spiny Rat Carterodon sulcidens
Monotypic


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Clyomys
Two species


Bishop's Fossorial Spiny Rat Clyomys bishopi
Monotypic

Broad-headed Spiny Rat Clyomys laticeps
Monotypic


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Euryzygomatomys
Two species


Brandt's Guiara Euryzygomatomys guiara
Monotypic

Fischer's Guiara Euryzygomatomys spinosus
Monotypic


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Hoplomys
One species


Armoured Rat Hoplomys gymnurus
Monotypic


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Lonchothrix
One species


Tuft-tailed Spiny Tree Rat Lonchothrix emiliae
Monotypic


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Mesomys
Four species


Ferreira's Spiny Tree Rat Mesomys hispidus
Monotypic

Woolly-headed Spiny Tree Rat Mesomys leniceps
Monotypic

Furtive Spiny Tree Rat Mesomys occultus
Monotypic

Para Spiny Tree Rat Mesomys stimulax
Monotypic


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Proechimys
Twenty-five species


Short-tailed or Huallaga Spiny Rat Proechimys brevicauda
Monotypic

Colombian Spiny Rat Proechimys canicollis
Monotypic

Boyaca Spiny Rat Proechimys chrysaeolus
Monotypic

Cuvier's Spiny Rat Proechimys cuvieri
Monotypic

Pacific Spiny Rat Proechimys decumanus
Monotypic

Stiff-spined or Tefe Spiny Rat Proechimys echinothrix
Monotypic

Gardner's Spiny Rat Proechimys gardneri
Monotypic

Goeldi's Spiny Rat Proechimys goeldii
Monotypic

Guaira Spiny Rat or Casiragua Proechimys guairae
Monotypic

Cayenne Spiny Rat Proechimys guyannensis
Six subspecies: arabupu, arescens, cherriei, guyannensis, riparum, vacillator

Guyanan Spiny Rat Proechimys hoplomyoides
Monotypic

Kulina or Javari Spiny Rat Proechimys kulinae
Monotypic

Long-tailed Spiny Rat Proechimys longicaudatus
Monotypic

Magdalena Spiny Rat Proechimys magdalenae
Monotypic

Minca Spiny Rat Proechimys mincae
Monotypic

O'Connell's Spiny Rat Proechimys oconnelli
Monotypic

Patton's Spiny Rat Proechimys pattoni
Monotypic

Grey-footed Spiny Rat Proechimys poliopus
Monotypic

Napo Spiny Rat Proechimys quadruplicatus
Monotypic

Para Spiny Rat Proechimys roberti
Monotypic

Central American Spiny Rat Proechimys semispinosus
Ten subspecies: burrus, calidior, centralis, colombianus, goldmani, ignotus, panamensis, rosa, rubellus, semispinosus

Simons' Spiny Rat Proechimys simonsi
Monotypic

Steere's Spiny Rat Proechimys steerei
Monotypic

Trinidad Spiny Rat Proechimys trinitatus
Monotypic

Sucre Spiny Rat Proechimys urichi
Monotypic


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Thrichomys
Three species


Common Punare Thrichomys apereoides
Two subspecies: apereoides, laurenteus

Highlands Punare Thrichomys inermis
Monotypic

Paraguay Punare Thrichomys pachyurus
Monotypic


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Trinomys
Eleven species


White-spined Atlantic Spiny Rat Trinomys albispinus
Three subspecies: albispinus, minor, serotinus

Soft-spined Atlantic Spiny Rat Trinomys dimidiatus
Monotypic

Elias' Atlantic Spiny Rat Trinomys eliasi
Monotypic

Gracile Atlantic Spiny Rat Trinomys gratiosus
Two subspecies: bonafidei, gratiosus

Ihering's Atlantic Spiny Rat Trinomys iheringi
Monotypic

Mirapitanga or Dark-caped Atlantic Spiny Rat Trinomys mirapitanga
Monotypic

Moojen's Atlantic Spiny Rat Trinomys moojeni
Monotypic

Mouse-tailed Atlantic Spiny Rat Trinomys myosuros
Monotypic

Spiked Atlantic Spiny Rat Trinomys paratus
Monotypic

Hairy Atlantic Spiny Rat Trinomys setosus
Three subspecies: denigratus, elegans, setosus

Yonenaga's Atlantic Spiny Rat Trinomys yonenagae
Monotypic
 
CAPROMYIDAE
Hutias

About thirteen extant species in five genera: Capromys, Geocapromys, Mesocapromys, Mysateles, Plagiodonta. The first four genera have been combined as one (Capromys) at times.


Only two species are pictured in the Zoochat galleries, the Desmarest's Hutia (Capromys pilorides) and the Hispaniolan Hutia (Plagiodontia aedium).


Here's a photo by @LaughingDove of two Desmarest's Hutias (Capromys pilorides) at Prague Zoo, Czech Republic, playing patty-cake:

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Cuban Hutias | ZooChat



This family is endemic to the Caribbean islands. About a quarter of the known species have become extinct since the arrival on the islands of humans, and most of the remainder are endangered. Below I will list all the genera and species (including those which are extinct) by subfamily. In the following posts I will cover only the living species.


Subfamily Capromyinae
Twelve extant and one extinct species
*Desmarest's Hutia Capromys pilorides
*Jamaican Hutia Geocapromys brownii
*Bahamian Hutia Geocapromys ingrahami
*Little Swan Island Hutia Geocapromys thoracatus (extinct c.1960)
*Cabrera's Hutia Mesocapromys angelcabrerai
*Eared Hutia Mesocapromys auritus
*Black-tailed Hutia Mesocapromys melanurus
*Dwarf Hutia Mesocapromys nanus
*San Felipe Hutia Mesocapromys sanfelipensis (discovered in 1970, and not seen since; possibly extinct)
*Garrido's Hutia Mysateles garridoi (known from only one specimen from c.1970 and two from 1989)
*Gundlach's Hutia Mysateles gundlachi (probably a subspecies of Mysateles prehensilis)
*Southern Hutia Mysateles meridionalis (probably a subspecies of Mysateles prehensilis)
*Prehensile-tailed Hutia Mysateles prehensilis

Subfamily Hexolobodontinae
One extinct species
*Imposter Hutia Hexolobodon phenax (extinct)

Subfamily Isolobodontinae
Two extinct species
*Montane Hutia Isolobodon montanus (extinct)
*Puerto Rican Hutia Isolobodon portoricensis (extinct)

Subfamily Plagiodontinae
One extant and three extinct species
*Hispaniolan Hutia Plagiodontia aedium
*Wide-toothed Hutia Plagiodontia araeum (extinct)
*Samana Hutia Plagiodontia ipnaeum (extinct)
*Lemke's Hutia Rhizoplagiodontia lemkei (extinct)
 
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Capromys
One species

Desmarest's or Cuban Hutia Capromys pilorides
Four subspecies: doceleguas, gundlachianus, pilorides, relictus. A fifth subspecies, ciprianoi, is a synonym of relictus. The subspecies gundlachianus has been treated as a full species.


I can't find anything on which subspecies is kept in zoos but it is likely to be the nominate pilorides from the Cuban mainland (the other subspecies are all from offshore islands). The species is extremely variable in colouration, so I have included several photos below.


Photo by @Goura at Tiergarten Schonbrunn, Austria

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Cuban hutia | ZooChat


Photo by @Goura at Rotterdam Zoo, Netherlands

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Cuban hutia | ZooChat


Photo by @Tomek at Rotterdam Zoo, Netherlands

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Cuban Hutia (Capromys pilorides) | ZooChat


Photo by @vogelcommando at Prague Zoo, Czech Republic

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Cuban hutia | ZooChat
 
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Below are the remaining extant species of hutias, none of which are represented in the Zoochat galleries.



Geocapromys
Two species


Jamaican Hutia Geocapromys brownii
Monotypic

Bahamian Hutia Geocapromys ingrahami
Monotypic


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Mesocapromys
Five species


Cabrera's Hutia Mesocapromys angelcabrerai
Monotypic

Eared Hutia Mesocapromys auritus
Monotypic

Black-tailed Hutia Mesocapromys melanurus
Monotypic. This species has alternatively been placed in the genus Mysateles.

Dwarf Hutia Mesocapromys nanus
Monotypic

San Felipe Hutia Mesocapromys sanfelipensis
Monotypic. Last seen in 1970; possibly extinct.


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Mysateles
One to four species


Garrido's Hutia Mysateles garridoi
Monotypic. Known from a single (mummified) specimen from c.1970, and two live specimens from 1989; perhaps extinct.

Gundlach's Hutia Mysateles gundlachi
Monotypic. Probably a subspecies of M. prehensilis.

Southern Hutia Mysateles meridionalis
Monotypic. Probably a subspecies of M. prehensilis.

Prehensile-tailed Hutia Mysateles prehensilis
Monotypic if gundlachi and meridionalis are separated.
 
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