Articulo de referencia

Phascogale

(= ''Vivera tapoatafa'', [[Friedrich Albrecht Anton Meyer|F. Meyer]], 1793"},"subdivision_ranks":{"wt":"Species"},"subdivision":{"wt":"See text"}},"i":0}}]}"> The phascogales (m...

The phascogales (members of the eponymous genusPhascogale), also known as wambengers or mousesacks,[1] are carnivorous Australian marsupials of the family Dasyuridae. There are three species: the brush-tailed phascogale (Phascogale tapoatafa), the red-tailed phascogale (P. calura), and the northern brush-tailed phascogale (P. pirata). As with a number of dasyurid species, the males live for only one year, dying after a period of frenzied mating. The name wambenger comes from the Nyungar language.[2] 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.

Phylogeny

The following is a phylogenetic tree based on mitochondrial genome sequences:[3]

Species

Captive P. calura

The genus consists of the following three species:

Life cycle

Mating 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 . Instead, they form temporary folds of skin - sometimes called a "pseudo-pouch" Alrededor de las glándulas mamarias durante el embarazo. Las crías permanecen en esta pseudobolsa, mamando durante unas 7 semanas antes de ser trasladadas a un nido donde permanecen hasta el destete, alrededor de las 20 semanas de edad. Las hembras viven unos 3 años y generalmente tienen una sola camada.

Referencias

  1. Una victoria vacía - The Morabool News
  2. "Préstamos de lenguas aborígenes australianas" . Universidad Nacional Australiana . 18 de octubre de 2010. Consultado el 7 de febrero de 2024 .
  3. ^ Molinero, W.; Drautz, DI; Janecka, JE; Lesk, AM; Ratán, A.; Tomsho, LP; Packard, M.; Zhang, Y.; McClellan, LR; Qi, J.; Zhao, F.; Gilbert, MTP; Dalen, L.; Arsuaga, JL; Ericson, PGP; Huson, DH; Helgen, KM; Murphy, WJ; Gotherstrom, A.; Schuster, SC (febrero de 2009). "La secuencia del genoma mitocondrial del tigre de Tasmania ( Thylacinus cynocephalus )" . Res del genoma . 19 (2): 213– 20. doi : 10.1101/gr.082628.108 . PMC 2652203 . PMID 19139089 .  
  • Groves, CP (2005). Wilson, DE ; Reeder, DM (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3.ª  ed.). Baltimore: Johns Hopkins University Press. pp. 31–32 . ISBN  0-801-88221-4OCLC 62265494 
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