WebApr 3, 2010 · Family Polypteridae - Bichirs. Ref.. Berg, L.S. 1958. Confined to the freshwaters of Africa. Body elongated or anguilliform covered with thick bonelike rhombic scales sheathed with ganoin. Symmetric caudal fin; dorsal with one series of finlets formed by a spinous ray supporting one small membrane. Pectorals with lobed base covered with … WebOct 10, 2015 · The Congo Bichir (Polypterus endlicheri congicus) is found in Africa and are known to tropical fish keeping enthusiasts as the Congicus Bichir. The Congo Bichir ... Care Level: Difficult Temperament: Semi-aggressive Aquarium Hardiness: Hardy Water Conditions: 72-83° F, 5-20 GH, pH 6.5-8.4 Max.
Bichers Freshwater Fish - LiveAquaria
WebJan 25, 2010 · The remaining Polypterus are divided into two major clades, one of which (P. bichir + P. endlicheri + P ansorgii) is characterized by lower jaw protrusion (Table 1; see below). Figure 2 Molecular phylogeny of the extant polypterid species inferred from partitioned Bayesian analyses 16SrRNA and cyt b mitochondrial genes . WebThe Polypterus genus is closely related to the monotypic Erpetoichthys genus (Reed Fish), both of which are considered to be the last surviving relatives of some very ancient, primitive species. As their eyesight is quite poor, Senegal Bichirs rely on their excellent sense of smell in order to locate food items, and although carnivorous by ... painting house trim cost
All Bichir (Polypterus) Species - MonsterFishKeepers.com
WebSaddled bichir (scientific name is Polypterus endlicheri). This is the largest bichir species and grows up to a length of 30 inches. Saddled bichir are considered very beautiful fish … WebEvolution and systematics. Polypteriforms are the most basal or "primitive" living actinopterygian group, according to many recent authors. There are two living genera: Polypterus (bichirs), and Erpetoichthys (reedfish or ropefish), with 11 to 16 species presently recognized (Erpetoichthys has a single species). Their sketchy fossil record suggests that … WebPolypterus senegalus is an elongated fish, usually grey or beige in color, though it sometimes has shades of white, pink or blue on some of its rhomboid-shaped, multilayer scales. Most of the fish is covered in very subtle patterns with occasional darker blotches or dots. At the nose, the face is smooth and rounded, with larger scales than the rest of the … succeed industry \u0026 trade limited