Biology:Hamacantha

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Short description: Genus of sponges

Hamacantha
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Porifera
Class: Demospongiae
Order: Merliida
Family: Hamacanthidae
Genus: Hamacantha
(Gray, 1867)
Type species
Hamacantha johnsoni
(Bowerbank, 1864)
Subgenera and species

See text

Synonyms[1]
  • Athnacama de Laubenfels, 1936
  • Crellancistra de Laubenfels, 1936
  • Evomerula de Laubenfels, 1936
  • Hypsispongia de Laubenfels, 1935
  • Vomerula Schmidt, 1880

Hamacantha is a genus of sponges in the family Hamacanthidae. This species in this genus differ from those in the other genera in this family through the presence of diancistras, distinctive microscleres.[2] These are thought to aid in framing the skeleton by joining monactine megascleres (that is megascleres that grow in only a single direction).[3] This genus contains 30 species in three subgenera.[4]

Species

The following species are recognised:[4]

Subgenus Hamacantha (Hamacantha) (Gray, 1867)

  • Hamacantha (Hamacantha) boomerang (Hajdu & Castello-Branco, 2014)
  • Hamacantha (Hamacantha) hortae Santín, (Grinyó Uriz & Gili &, 2021)
  • Hamacantha (Hamacantha) johnsoni (Bowerbank, 1864)
  • Hamacantha (Hamacantha) lundbecki (Topsent, 1904)
  • Hamacantha (Hamacantha) schmidtii (Carter, 1882)
  • Hamacantha (Hamacantha) simplex (Burton, 1959)

  Subgenus Hamacantha (Vomerula) Schmidt, 1880

  •  Hamacantha (Vomerula) acerata (Lévi, 1993)
  • Hamacantha (Vomerula) agassizi (Topsent, 1920)
  • Hamacantha (Vomerula) atoxa (Lévi, 1993)
  • Hamacantha (Vomerula) azorica (Topsent, 1904)
  • Hamacantha (Vomerula) bowerbanki (Lundbeck, 1902)
  • Hamacantha (Vomerula) carteri (Topsent, 1904)
  • Hamacantha (Vomerula) cassanoi (Lehnert & Stone, 2016)
  • Hamacantha (Vomerula) esperioides (Ridley & Dendy, 1886)
  • Hamacantha (Vomerula) falcula (Bowerbank, 1874)
  • Hamacantha (Vomerula) forcipulata (Lévi, 1993)
  • Hamacantha (Vomerula) integra (Topsent, 1904), Fibrous sponge
  • Hamacantha (Vomerula) jeanvaceleti (Castello-Branco & Hajdu, 2018)
  • Hamacantha (Vomerula) klausruetzleri (Castello-Branco & Hajdu, 2018)
  • Hamacantha (Vomerula) mamoi (Ise, Woo, Tan & Fujita, 2019)
  • Hamacantha (Vomerula) megancistra (Pulitzer-Finali, 1978)
  • Hamacantha (Vomerula) microxifera (Lopes & Hajdu, 2004)
  • Hamacantha (Vomerula) mindanaensis (Wilson, 1925)
  • Hamacantha (Vomerula) papillata (Vosmaer, 1885)
  • Hamacantha (Vomerula) popana (de Laubenfels, 1935)
  • Hamacantha (Vomerula) tenda (Schmidt, 1880)
  • Hamacantha (Vomerula) tibicen (Schmidt, 1880)
  • Hamacantha (Vomerula) umisachii (Ise, Woo, Tan & Fujita, 2019)

Subgenus Hamacantha (Zygherpe) (Laubenfels, 1932)

  • Hamacantha (Zygherpe) desmacelloides (Hajdu, Hooker & Willenz, 2015)
  • Hamacantha (Zygherpe) hyaloderma (Laubenfels, 1932)

References

  1. "Hamacantha". Species. GBIF. http://www.gbif.org/species/2244434. 
  2. Uriz, María Jesús (1988). Deep-water sponges from the continental shelf and slope of Namibia (south-west Africa). Classes Hexactinellida and Demospongiae. CSIC-Instituto de Ciencias del Mar (ICM). https://digital.csic.es/bitstream/10261/98603/3/Deep-water%20sponges%20from%20the%20continental%20shelf%20and%20slope%20of%20Namibia_1.pdf. 
  3. Uriz, Maria J.; Turon, Xavier; Becerro, Mikel A. (2003), Müller, Werner E. G., ed., "Silica Deposition in Demosponges" (in en), Silicon Biomineralization: Biology — Biochemistry — Molecular Biology — Biotechnology, Progress in Molecular and Subcellular Biology (Berlin, Heidelberg: Springer): pp. 163–193, doi:10.1007/978-3-642-55486-5_7, ISBN 978-3-642-55486-5, https://doi.org/10.1007/978-3-642-55486-5_7, retrieved 2021-07-22 
  4. 4.0 4.1 "Hamacantha". WoRMS. World Register of Marine Species. http://www.marinespecies.org/aphia.php?p=taxdetails&id=131902. 

Wikidata ☰ Q5499434 entry