Biology:Iophon (sponge)
| Iophon | |
|---|---|
| |
| Iophon minor | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Demospongiae |
| Order: | Poecilosclerida |
| Family: | Acarnidae |
| Genus: | Iophon (Gray, 1867) |
| Species | |
|
See text. | |
| Synonyms[1] | |
| |
Iophon is a genus of sponges belonging to the family Acarnidae.[2] The genus has a cosmopolitan distribution.[2]
Description
This geus contains species with non-fistulose, massive, branching or encrusting growth forms. The ectosomal (outer) skeleton is made of tylotes (long, slender megascleres with knobs at both ends) with microspined bases.[3] The choanosomal (inner) skeleton is a rounded, triangular or square-meshed network of smooth or spined choanosomal styles, arranged singly or with 2-3 per row.[3] The microscleres include bipocilla and palmate anisochelae with spurs. Bipocilla are unique to this genus. They are modified anisochela in which the wing-like alae are joined together by a short curved shaft.[4] Toxas are absent.[3]
Species
The following species are recognised:[5]
- Iophon abnormalis (Ridley & Dendy, 1886)
- Iophon aceratum (Hentschel, 1914)
- Iophon bipocillum (Aguilar-Camacho, Carballo & Cruz-Barraza, 2013)
- Iophon cheliferum (Ridley & Dendy, 1886)
- Iophon chilense (Desqueyroux-Faúndez & van Soest, 1996)
- Iophon cylindricum (Ridley & Dendy, 1886)
- Iophon dogieli (Koltun, 1955)
- Iophon dubium (Hansen, 1885)
- Iophon flabellodigitatum (Kirkpatrick, 1907)
- Iophon frigidum Lundbeck, 1905
- Iophon funis (Topsent, 1892)
- Iophon gaussi (Hentschel, 1914)
- Iophon hesperidesi (Rios, Cristobo & Urgorri, 2004)
- Iophon husvikense (Goodwin, Brewin & Brickle, 2012)
- Iophon hyndmani (Bowerbank, 1858)
- Iophon indentatus (Wilson, 1904)
- Iophon koltuni Morozov, Sabirov & Zimina, 2019
- Iophon laevistylus Dendy, 1924
- Iophon lamella (Wilson, 1904)
- Iophon laminale (Ridley & Dendy, 1886)
- Iophon methanophila (Cárdenas, 2019)
- Iophon minor (Brøndsted, 1924)
- Iophon nigricans (Bowerbank, 1858)
- Iophon omnivorus (Ridley & Dendy, 1887)
- Iophon ostiamagna (Wilson, 1904)
- Iophon parvachela (Esteves, de Paula, Lerner, Lôbo-Hajdu & Hajdu, 2018)
- Iophon piceum (Vosmaer, 1882)
- Iophon pictoni (Goodwin, Brewin & Brickle, 2011)
- Iophon pluricorne (Topsent, 1907)
- Iophon pommeraniae (Thiele, 1903)
- Iophon proximum (Ridley,1881)
- Iophon radiatum (Topsent, 1901)
- Iophon rayae (Bakus, 1966)
- Iophon roseum (Goodwin, Brewin & Brickle, 2016)
- Iophon semispinosum (Bergquist, 1961)
- Iophon spinulentum (Bowerbank, 1866)
- Iophon terranovae (Calcinai & Pansini, 2000)
- Iophon timidum (Desqueyroux-Faúndez & van Soest, 1996)
- Iophon tubiforme (Desqueyroux-Faúndez & van Soest, 1996)
- Iophon unicorne (Topsent, 1907)
- Iophon variopocillatum (Alander, 1942)
References
- ↑ "WoRMS - World Register of Marine Species - Iophon Gray, 1867". https://www.marinespecies.org/aphia.php?p=taxdetails&id=131863.
- ↑ 2.0 2.1 "Iophon Gray, 1867" (in en). https://www.gbif.org/species/2242453.
- ↑ 3.0 3.1 3.2 Hooper, John N. A. (2002), Hooper, John N. A.; Van Soest, Rob W. M.; Willenz, Philippe, eds., "Family Acarnidae Dendy, 1922" (in en), Systema Porifera (Boston, MA: Springer US): pp. 412–431, doi:10.1007/978-1-4615-0747-5_51, ISBN 978-0-306-47260-2, http://link.springer.com/10.1007/978-1-4615-0747-5_51, retrieved 2021-08-15
- ↑ "Marine Species Identification Portal : Sponges of the NE Atlantic : Glossary : bipocillum". http://species-identification.org/species.php?species_group=sponges&selected=definitie&menuentry=woordenlijst&record=bipocillum.
- ↑ "WoRMS - World Register of Marine Species - Iophon Gray, 1867". https://www.marinespecies.org/aphia.php?p=taxdetails&id=131863.
Wikidata ☰ Q4115641 entry
 |  |
