Crateromys australis Musser, Heaney, and Rabor 1985
Authors/Creators
Description
Crateromys australis Musser, Heaney, and Rabor 1985
Crateromys australis Musser, Heaney, and Rabor 1985, Am. Mus. Novit., 2821: 3.
Type Locality: Philippines, Surigao del Norte Province, Dinagat Isl, Loreto Municipality, Balitbiton.
Vernacular Names: Dinagat Crateromys.
Distribution: Greater Mindanao Faunal Region in the Philippines. Endemic to Dinagat Isl and known only from the type locality in tropical lowland evergreen rainforest (Heaney et al., 1999).
Conservation: IUCN – Endangered.
Discussion: Known only by the holotype. People living on the nearby island of Siargao reported seeing an arboreal rat resembling C. australis (Oliver et al, 1993). Pelage texture and coloration of C. australis is strikingly different from the other species of Crateromys, in some ways recalling species of Batomys; its molar occlusal patterns also resemble those characterizing Batomys. The latter is much smaller in body size, and terrestrial. A larger sample of C. australis is required from which data can be derived for analyses of morphological and molecular traits to test the following phylogenetic alternatives: 1) the species is a Crateromys unlike any other in the genus, 2) a giant arboreal Batomys, 3) a phylogenetic link between Crateromys and Batomys, or 4) member of a separate clade.
Notes
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Book chapter: 10.5281/zenodo.7316535 (DOI)
- Book chapter: http://publication.plazi.org/id/A2267A57FF8A65DA07E1D2E970F9422A (URL)
- Is source of
- https://biodiversitypmc.sibils.org/collections/plazi/88F75F68C3A297A7D505B067348EE46D (URL)
- https://www.gbif.org/species/231539531 (URL)
Biodiversity
- Scientific name authorship
- Musser, Heaney, and Rabor
- Kingdom
- Animalia
- Phylum
- Chordata
- Order
- Rodentia
- Family
- Muridae
- Genus
- Crateromys
- Species
- australis
- Taxon rank
- species
- Taxonomic concept label
- Crateromys australis Musser, 1985 sec. Wilson & Reeder, 2005
References
- Musser, G. G., L. R. Heaney, and D. S. Rabor. 1985. Philippine rats: A new species of Crateromys from Dinagat Island. American Museum Novitates, 2821: 1 - 25.
- Heaney, L. R., D. S. Balete, E. A. Rickart, R. C. B. Uzurrum, and P. C. Gonzales. 1999. Mammalian diversity on Mount Isarog, a threatened center of endemism on southern Luzon Island, Philippines. Fieldiana: Zoology, n. s., 95: 1 - 62.
- Oliver, W. L. R., C. R. Cox, P. C. Gonzales, and L. R. Heaney. 1993. Cloud rats in the Philippines-preliminary report on distribution and status. Oryx, 27 (1): 41 - 48.