Biology:Humbertium

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Short description: Genus of flatworms

Humbertium
Humbertium diana.jpg
Humbertium diana
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Platyhelminthes
Order: Tricladida
Family: Geoplanidae
Subfamily: Bipaliinae
Genus: Humbertium
Ogren & Sluys, 2001
Type species
Perocephalus ravenalae
von Graff, 1899

Humbertium is a genus of land planarians of the subfamily Bipaliinae (hammerhead flatworms).

Description

Species of Humbertium are characterized by the presence of a well developed penis papilla in the copulatory apparatus, similar to the one in Bipalium, but with the ovovitelloducts entering the female atrium anteriorly and not posteriorly as in Bipalium.[1]

Etymology

The genus Humbertium is named after the Swiss naturalist Aloïs Humbert who described several species from Sri Lanka that are now classified in the genus.[1]

Species

The genus Humbertium contains the following species:[2]

  • Humbertium core (de Beauchamp, 1930)
  • Humbertium depressum (Ritter-Záhony, 1905)
  • Humbertium diana (Humbert, 1862)
  • Humbertium dodabettae (de Beauchamp, 1930)
  • Humbertium ferruginoideum (Sabussowa, 1925)
  • Humbertium interruptum (Graff, 1899)[3]
  • Humbertium ithorense Solà & Sluys, 2023[3]
  • Humbertium kelleri (von Graff, 1899)
  • Humbertium longicanale (Sabussowa, 1925)
  • Humbertium palnisium (de Beauchamp, 1930)
  • Humbertium penangense (Kawakatsu, 1986)
  • Humbertium penrissenense (de Beauchamp, 1925)
  • Humbertium penzigi (Müller, 1902)[3]
  • Humbertium phebe (Humbert, 1862)
  • Humbertium proserpina (Humbert, 1862)
  • Humbertium ravenalae (von Graff, 1899)
  • Humbertium subboreale (Sabussowa, 1925)
  • Humbertium umbrinum (Geba, 1909)
  • Humbertium voigti (von Graff, 1899)
  • Humbertium woodworthi (von Graff, 1899)


References

  1. 1.0 1.1 Ogren, R. E.; Sluys, R. (2001). "The genus Humbertium gen. nov., a new taxon of the land planarian family Bipaliidae (Tricladida, Terricola)". Belgian Journal of Zoology 131 (1): 201–204. 
  2. "WoRMS - World Register of Marine Species - Humbertium Ogren & Sluys, 2001". https://www.marinespecies.org/aphia.php?p=taxdetails&id=479769. 
  3. 3.0 3.1 3.2 "Molecular phylogenetics facilitates the first historical biogeographic analysis of the hammerhead worms (Platyhelminthes: Tricladida: Bipaliinae), with the description of twelve new species and two new genera". Zootaxa 5335 (1): 1–77. 18 August 2023. doi:10.11646/zootaxa.5335.1.1. ISSN 1175-5334. 

Wikidata ☰ Q18580367 entry