Herpestes Explained

Herpestes is a genus within the mongoose family Herpestidae. Several species in the family are known as slender mongooses. It is the type genus of the family, and comprises 5-6 living species, each with several subspecies.Fossil remains of three prehistoric species were excavated in France, and described in 1853.

Characteristics

The living Herpestes species are sexually dimorphic, with females smaller than males. They range in weight from .[1] They share several characteristics, including the shape of the cheek teeth and of the tympanic bullae, and the presence of the first upper molar teeth. They are all solitary.[2] Males have one chromosome less than females, as one Y chromosome is translocated to an autosome.[3]

Classification

The scientific name Herpestes was proposed by Johann Karl Wilhelm Illiger in 1811 for mongoose species in the south of the Old World, commonly called "Ichneumon" at the time.[4] Until 1835, 12 mongoose species from Africa and Asia were classified as belonging to the genus Herpestes.[5] In 1864, John Edward Gray listed 22 Herpestes species, which he considered as part of the Viverridae.[6] In 1882, Oldfield Thomas reviewed African mongoose zoological specimens in natural history museums. He subordinated those into the genus Herpestes that have nearly naked soles, four premolars, small last lower molars with two external cusps and whose last upper molars are 40-60% smaller than the last upper premolars. His list comprised eight species in Africa.[7] St. George Jackson Mivart listed 21 Herpestes species, including seven in Africa and 13 in Asia. He also determined Herpestes species by the dentition of mongoose specimens. His criteria included small premolars, small inner cusps of the third upper premolars and transversely extended second upper molars with rather concave posterior margins; their bodies are long with long tails, short legs and five digits to each paw.[8] Wallace Christopher Wozencraft recognised 10 Herpestes species as valid in 2005.

The extinct Herpestes lemanensis was excavated in tertiary depositions in the Loire Valley in central France and described in 1853.[9] It most likely dates to the Late Oligocene.[10]

Phylogenetic analysis of African and Asian mongoose specimens revealed that they belong to three distinct genetic lineages; the two African lineages diverged in the Early Miocene around and, and the Asian Urva lineage at around . The following African mongooses are now placed in the genus Herpestes:[11]

Notes and References

  1. Taylor . M.E. . Matheson . J. . amp . 1999 . A craniometric comparison of the African and Asian mongooses in the genus Herpestes (Carnivora: Herpestidae) . Mammalia . 63 . 4 . 449–464 . 10.1515/mamm.1999.63.4.449. 84384697 .
  2. Veron . G. . Colyn . M. . Dunham . A. E. . Taylor . P. . Gaubert . P. . amp . 2004 . Molecular systematics and origin of sociality in mongooses (Herpestidae, Carnivora) . Molecular Phylogenetics and Evolution . 30 . 3 . 582–598 . 10.1016/S1055-7903(03)00229-X . 15012940 . 2021-03-28 . 2021-08-31 . https://web.archive.org/web/20210831213219/https://www.owlnet.rice.edu/~aed4/amydunham/papers/Veron_et_al_2004.pdf . dead .
  3. Fredga, K. . 1977 . Chromosomal Changes in Vertebrate Evolution . Proceedings of the Royal Society of London . Series B, Biological Sciences . 199 . 1136 . 377–397 . 10.1098/rspb.1977.0148 . 77302. 22865 . 32364326 .
  4. Illiger . C. . 1815 . Überblick der Säugethiere nach ihrer Verteilung über die Welttheile . Overview of mammals according to their distribution across the World . Abhandlungen der physikalischen Klasse der Königlich-Preußischen Akademie der Wissenschaften . 1804−1811 . 39−159 .
  5. Book: Rüppell, E. . 1835 . Neue Wirbelthiere zu der Fauna von Abyssinien gehörig . New vertebrates belonging to the Fauna of Abyssinia . german . S. Schmerber . Frankfurt am Main . Herpestes. Illiger . 27–32 . https://archive.org/details/neuewirbelthiere00rupp/page/n37/mode/2up.
  6. Gray, J.E. . 1864 . A revision of the genera and species of Viverrine animals (Viverridae) founded on the collection in the British Museum . Proceedings of the Zoological Society of London . November . 502–579 .
  7. Thomas, O. . 1882 . On the African Mungooses . Proceedings of the Zoological Society of London . January . 59–93 .
  8. Mivart, St. G. J. . 1882 . On the Classification and Distribution of the Aeluroidea . Proceedings of the Zoological Society of London . February . 135–270 .
  9. Book: Pomel, A. . 1853 . Catalogue méthodique et descriptif des vertébrés fossiles découverts dans le bassin hydrographique de la Loire . Baillière . Paris . Herpestes. Illig. . 64–66 . https://books.google.com/books?id=VHixuAEACAAJ&pg=PA64.
  10. Book: Lydekker, R. . 1887 . Catalogue of the fossil Mammalia in the British museum, (Natural History) . London . British Museum (Natural History) . 5, Supplement . 317 . Herpestes lemanensis, Pomel . https://archive.org/details/catalogueoffossi05brit/page/317/mode/1up.
  11. Patou . M. . Mclenachan . P.A. . Morley . C.G. . Couloux . A. . Jennings . A.P. . Veron . G. . Molecular phylogeny of the Herpestidae (Mammalia, Carnivora) with a special emphasis on the Asian Herpestes . Molecular Phylogenetics and Evolution . 2009 . 53 . 1 . 69–80 . 10.1016/j.ympev.2009.05.038 . 19520178 .
  12. Book: Linnaeus, C.. Caroli Linnæi Systema naturæ per regna tria naturæ, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Laurentius Salvius. 1758. decima, reformata. Tomus I. Holmiae. 41. Viverra ichneumon. https://archive.org/stream/mobot31753000798865#page/43/mode/2up. la.
  13. Herpestes ichneumon . amp. Do Linh San, E.. Maddock, A.H.. Gaubert, P. . Palomares, F.. 2016. e.T41613A45207211.
  14. Herpestes sanguineus . Do Linh San, E. . amp . Maddock, A.H. . 2016 . e.T41606A45206143.
  15. Wagner, J.A.. 1839. Über die Verwandtschafts-Verhältnisse der Pharaonsratte. Gelehrte Anzeigen der Königlich Bayerischen Akademie der Wissenschaften zu München. 9. 183. 425–429.
  16. Herpestes pulverulentus . Do Linh San, E. . amp . Cavallini, P. . 2015 . e.T41600A45205999.
  17. Gray, J.E. . 1848 . Description of a new species of Herpestes, from Abyssinia . Proceedings of the Zoological Society of London . November . 138–139 .
  18. Herpestes ochraceus . Taylor, M.E. . amp . Do Linh San, E. . 2015 . e.T41605A86159385.
  19. Bocage, J.V.B. . 1889 . Mammifère d'Angola et du Congo . Jornal de Sciencias Mathematicas, Physicas e Naturaes . 2 . 1 . 174–185 .
  20. Herpestes flavescens . Rapson, S. . Rathbun, G.B. . amp . 2015 . e.T41599A45205933 . 15 December 2021.

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