Webb18 mars 2024 · Polypterus polli. Polypterus endlicheri congicus was found to be a closer relative to P. bichir bichir and P. bichir lapradei and is no longer an Endlicheri subspecies disbanding the Endlicheri complex. They are now both known as just: P. congicus. P. delhezi is a transitional species between upper and lower jaw. Polypterus 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 fish. External nostrils protrude f…
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Webb20 okt. 2024 · Polypterus senegalus is the smallest member of the Polypterus family. This member of the upperjaw group grows 50 cm maximum in the wild, but reaches 25 cm … WebbThey are sometimes called dragon bichir or dragon fin in pet shops for a more appealing name due to their dragon-like appearance. Though predatory, they are otherwise peaceful, preferring to lie on the bottom (they tend to swim when there are lots of large plants present), and make good tankmates with other species large enough to not be prey but … charcot joint finger
Bichir Fish in Aquarium - Setup, Care and Feeding - SeaFish
WebbMost species grow to between 30 and 60 cm (11.8 and 23.6 inches) long. Some members of the largest two species, the saddled bichirs (P. … Webb7 okt. 2024 · Polypterus retropinnis is a relatively small Bichir, that grows considerably slower than other species. The maximum size is 10-30 cm. The shape of the body is … Webb17 feb. 2024 · by Liz Kimbrough on 17 February 2024. A new species of frog has been described from the tropical Andes of Ecuador and named after J.R.R. Tolkien, the author of famous works of fantasy literature ... charcot klassifikation