General information |
Pseudophoxinus crassus (Ladiges, 1960) |
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Synonyms |
Acanthorutilus crassus Ladiges, 1960 Phoxinellus crassus (Ladiges, 1960) |
IUCN Red List status (2014) |
Endangered (EN) |
Habitat |
Freshwater |
Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes; Cyprinidae. |
Geographical distribution |
Turkey |
Occurrence |
endemic: Turkey |
Karyological information |
Geographical area of study |
Cihanbeyli-Insuyu spring, Turkey |
Source of chromosomes |
Kidney |
Number of specimens with sex |
05 (males-03, females-02) |
Diploid chromosome number |
50 |
Karyotype formula |
12M+30SM+8ST-A |
Fundamental arm number |
92 |
Chromosome length |
Not reported |
Sex chromosome |
Not reported |
Chromosome staining/banding/FISH |
Blocks of constitutive heterochromatin were present at the pericentromeric regions of many chromosome pairs; Ag-NORs were localized on the short arm of a SM chromosome pair |
Reference |
Unal S, Gaffaroglu M, Ayata MK, Yuksel E (2014). Karyotype, C-banding and AgNORs of two endemic leuciscine fish, Pseudophoxinus crassus (Ladiges, 1960) and P. hittitorum Freyhof & Ozulug, 2010 (Teleostei, Cyprinidae). Comparative Cytogenetics 8(4): 249–257. |
Cross Link |