| General information |
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Horabagrus nigricollaris (Pethiyagoda & Kottelat, 1994) |
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| Synonyms |
Pseudobagrus nigricollaris (Pethiyagoda & Kottelat, 1994) |
| IUCN Red List status (2014) |
Endangered (EN) |
| Habitat |
Freshwater |
| Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Bagridae. |
| Geographical distribution |
India |
| Occurrence |
endemic: India |
| Importance |
Food |
| Karyological information |
| Geographical area of study |
Meenachil and Chalakudy rivers of Kerala, India |
| Source of chromosomes |
Kidney |
| Number of specimens with sex |
7 |
| Diploid chromosome number |
60 |
| Karyotype formula |
26m+20sm+10st+4t |
| Fundamental arm number |
106 |
| Chromosome length |
Not reported |
| Sex chromosome |
Not detected |
| Chromosome staining/banding/FISH |
Ag-NOR sites on 1 chromosome pairs |
| Reference |
Nagpure NS, Kumar R, Srivastava SK, Gopalakrishnan A, Verma MS, Basheer VS (2005). Cytogenetic Studies of Fish Species Horabagrus nigricollaris, Puntius denisonii and Puntius sarana subnasutus Endemic to the Western Ghats. Nucleus, 47(3): 143-148. |
| Cross Link |