| 词条 | Phascogale |
| 释义 |
| name = Phascogale | image = Tasa-drawing.jpg | image_caption = Brush-tailed phascogale (Phascogale tapoatafa) | taxon = Phascogale | authority = Temminck, 1824 | type_species = Didelphis penicillata | type_species_authority = Shaw, 1800 (= Vivera tapoatafa, F. Meyer, 1793 | subdivision_ranks = Species | subdivision =
}} The phascogales (members of the eponymous genus Phascogale), also known as wambengers, are carnivorous Australian marsupials of the family Dasyuridae. There are three species: the brush-tailed phascogale (Phascogale tapoatafa), the red-tailed phascogale (Phascogale calura), and the northern brush-tailed phascogale (Phascogale pirata). As with a number of dasyurid species, the males live for only one year, dying after a period of frenzied mating. The term Phascogale was coined in 1824 by Coenraad Jacob Temminck in reference to the brush-tailed phascogale, and means "pouched weasel". All three species are listed as either Near Threatened or Vulnerable by the IUCN. PhylogenyThe following is a phylogenetic tree based on mitochondrial genome sequences:[1] {{clade| styl=font-size:100%; line-height:100%|label1=Dasyuromorphia |1={{clade |1=Thylacinus (thylacine) |2={{clade |1=Myrmecobius (numbat) |2={{clade |1=Sminthopsis (dunnarts) |2={{clade |1=Phascogale (wambengers) |2=Dasyurus (quolls)}} }} }} }} }} Life cycleMating generally happens between May and July. All males die soon after mating. Females give birth to about 6 young ones about 30 days after mating. Phascogales do not have the true pouch that is found in most other marsupials [https://web.archive.org/web/20140109052904/http://www.arkive.org/brush-tailed-phascogale/phascogale-tapoatafa/] . Instead, they form temporary folds of skin - sometimes called a "pseudo-pouch" around the mammary glands during pregnancy. Young stay in this pseudo-pouch area, nursing for about 7 weeks before being moved to a nest where they stay until they are weaned at about 20 weeks of age. Females live for about 3 years, and generally produce one litter. References1. ^{{cite journal |title=The mitochondrial genome sequence of the Tasmanian tiger (Thylacinus cynocephalus) |journal=Genome Res. |volume=19 |issue=2 |pages=213–20 |date=February 2009 |pmid=19139089 |pmc=2652203 |doi=10.1101/gr.082628.108}}
External links• Brush-tailed Phascogale fact sheet: [https://web.archive.org/web/20170410095618/https://www.dpaw.wa.gov.au/images/documents/plants-animals/animals/animal_profiles/brush-tailed-phascogale_2012.pdf]. Also: [https://web.archive.org/web/20140109052904/http://www.arkive.org/brush-tailed-phascogale/phascogale-tapoatafa/] • Red-tailed Phascogale fact sheet: [https://web.archive.org/web/20170321170643/https://www.dpaw.wa.gov.au/images/documents/plants-animals/animals/animal_profiles/red-tailed-phascogale_2012.pdf]. Also: [https://www.bushheritage.org.au/species/red-tailed-phascogale?gclid=Cj0KEQjw-73GBRCC7KODl9zToJMBEiQAj1Jgfx64K-ytZe-wFXjwamqwLGhVOoPnro-XdWQOkERHxisaAn5l8P8HAQ] {{Dasyuromorphia|D.D.}}{{Taxonbar|from=Q1754387}}{{marsupial-stub}} 4 : Dasyuromorphs|Marsupials of Australia|Marsupial genera|Taxa named by Coenraad Jacob Temminck |
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