Isichthys henryi
Size:
to 235 mm SL
Isichthys henryi Gill, 1863
EOL Text
Range Description:
This species is known from Guinea, Sierra Leone and Liberia, and then from Nigeria to the Democratic Republic of Congo.
Central Africa: Isichthys henryi is distributed throughout Lower Guinea, including the Cross River of Nigeria/Cameroon (Kadem Toham and Teugels 1998), the Sanaga, the Kribi, the Ntem, the Ogowe, the Ivindo, the coastal streams around Mayumba, and in the coastal drainages in Congo, including the Kouilou.
Western Africa: It is found in West Africa from the coastal basins of Guinea, Sierra Leone and Liberia, and from Ogun as well as from coastal reaches of rivers in Western Nigeria and the Lower Niger.
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182624 |
Conservation Actions:
Conservation Actions
None known.
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182624 |
Africa: coastal basins of Guinea, Sierra Leone and Liberia (Ref. 81274) and the Niger basin through Cameroon and Gabon to the Kouilou River basin (Ref. 81635).
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Tess Cruz, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=5077 |
Isichthys henryi:
Isichthys henryi is a species of freshwater elephantfish in the family Mormyridae and the only member of its genus. It occurs in coastal river basins in West Africa, ranging as far southeast as the Kouilou-Niari River.[1] It reaches a length of about 29 cm.[1]
References[edit]
- ^ a b Froese, Rainer and Pauly, Daniel, eds. (2011). "Isichthys henryi" in FishBase. June 2011 version.
 |
This Osteoglossiformes-related article is a stub. You can help Wikipedia by expanding it. |
| License | http://creativecommons.org/licenses/by-sa/3.0/ |
| Rights holder/Author | Wikipedia |
| Source | http://en.wikipedia.org/w/index.php?title=Isichthys_henryi&oldid=626340702 |
West-central Africa.
Maximum size: 287 mm SL
Max. size:
28.7 cm SL (male/unsexed; (Ref. 2915))
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Tess Cruz, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=5077 |
Size:
to 235 mm SL
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | Sullivan, John P., Sullivan, John P., Africhthy |
| Source | http://mormyrids.lifedesks.org/pages/2095 |
Holotype for Isichthys henryi Gill
Catalog Number: USNM 7448
Collection: Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes
Locality: No Data; Liberia?, Liberia, Africa
- Holotype: Gill, T. N. 1863. Proceedings of the Academy of Natural Sciences of Philadelphia. 14 (9): 444.
| License | http://creativecommons.org/licenses/by/3.0/ |
| Rights holder/Author | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
| Source | http://collections.mnh.si.edu/search/fishes/?irn=5217919 |
Habitat and Ecology:
Habitat and Ecology
Isichthys henryi is a demersal species. It possesses electroreceptor's over the entire head, the dorsal region and some parts of the ventral region; absent from the side and the caudal peduncle where the electric organ is located. The Electric organ discharge (EOD) rates are of low frequency and sexually dimorphic as to waveform (Mller 1995).
Systems
- Freshwater
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182624 |