White Faced Spiny Tree Rat

Echimys chrysurus (Zimmermann 1780)

Echimys chrysurus (White Faced Spiny Tree Rat) is a species of rodents in the family American spiny rats. They are found in The Neotropics. They are nocturnal herbivores. Individuals can grow to 296.11 mm. Reproduction is viviparous. They rely on arboreal (locomotion) to move around.

URI: https://www.wikidata.org/entity/Q217151
Definition: one of the eight terrestrial ecozones constituting the Earth's land surface
Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Neotropic.svg

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URI: https://www.wikidata.org/entity/Q59099
Definition: animal anatomically and physiologically adapted to eating plant material

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URI: http://www.wikidata.org/entity/Q309179
Definition: animal behavior characterized by activity during the night and sleeping during the day

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URI: http://www.marinespecies.org/traits/Viviparous
Definition: 1) Producing live offspring from within the body of the parent (Lincoln et al., 1998). 2) Development of an embryo within the body of the parent, in part, resources passing directly from parent to embryo (Barnes et al., 2006).
Attribution: Lincoln, R., Boxshall, G. & Clark, P., 1998. A dictionary of ecology, evolution and systematics (2nd ed.). Cambridge: Cambridge University of Press. Barnes R.S.K., Calow P., Olive P.J.W., Golding, D.W, and Spicer, J.I. 2006. The invertebrates: a new synthesis, Oxford: Blackwell Science Ltd. http://www.marinespecies.org/traits/wiki/Traits:Viviparous

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URI: http://purl.obolibrary.org/obo/NBO_0000364
Definition: Behavior related to the locomotion of animals in trees.

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EOL has data for 41 attributes, including:

Body symmetry
- URI: http://eol.org/schema/terms/body_symmetry
- Definition: overall repetitive or reflective pattern in the body of one individual of this taxon. eg: bilateral symmetry, rotational symmetry, radial symmetry
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bilaterally symmetric
- URI: http://purl.obolibrary.org/obo/PATO_0001324
- Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves
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animal population density
- URI: http://purl.bioontology.org/ontology/CSP/2383-1863
- Definition: Number of animals in a population relative to space.
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6.2 individuals per square kilometer
biogeographic realm
- URI: http://purl.obolibrary.org/obo/GAZ_00000071
- Definition: The largest scale biogeographic division of the earth's surface based on the historic and evolutionary distribution patterns of plants and animals.
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The Neotropics
- URI: https://www.wikidata.org/entity/Q217151
- Definition: one of the eight terrestrial ecozones constituting the Earth's land surface
- Attribution: https://commons.wikimedia.org/wiki/File:Ecozone_Neotropic.svg
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diet breadth
- URI: http://eol.org/schema/terms/DietBreadth
- Definition: Number of dietary categories eaten by an organism.
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2
geographic distribution includes
- URI: http://eol.org/schema/terms/Present
- Definition: This organism is known to be present in this location or region. Not exclusive; other regions may also be reported.
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Brazil
- URI: http://www.geonames.org/3469034
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geographic range (size of area)
- URI: http://eol.org/schema/terms/GeographicRangeArea
- Definition: The total extent of the geographic range of an organism.
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1259228.06 km^2
habitat breadth
- URI: http://eol.org/schema/terms/HabitatBreadth
- Definition: Number of habitat layers used by an organism
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1
locomotion
- URI: http://purl.obolibrary.org/obo/GO_0040011
- Definition: Self-propelled movement of a cell or organism from one location to another.
- Attribution: [database_cross_reference: GOC:dgh]
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arboreal (locomotion)
- URI: http://purl.obolibrary.org/obo/NBO_0000364
- Definition: Behavior related to the locomotion of animals in trees.
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population trend
- URI: http://eol.org/schema/terms/population_trend
- Definition: i.e., increasing, decreasing, stable, or unknown
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Stable
social group size
- URI: http://eol.org/schema/terms/SocialGroupSize
- Definition: Number of individuals in a group that spends the majority of their time in a 24 hour cycle together where there is some indication that these individuals form a social cohesive unit.
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1
temperature in geographic range
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25.294 0.1°c
testis location
- URI: http://eol.org/schema/terms/TestisLocation
- Definition: Anatomical location of testis; eg: internal, descended, scrotal, inguinal.
- Attribution: http://onlinelibrary.wiley.com/doi/10.1111/jeb.12373/full
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inguinal
- URI: http://eol.org/schema/terms/inguinal
- Definition: Descended but ascrotal testes, a derived condition in mammals.
- Attribution: http://onlinelibrary.wiley.com/doi/10.1111/jeb.12373/full
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Known occurrences, collected specimens and observations of White-faced Spiny Tree-rat. View this species on GBIF