Harttia gracilis
General information
 
Harttia gracilis (Oyakawa, 1993)
 
 
Synonyms
-
IUCN Red List status (2014)
Not Reported
Habitat
-
Systematics
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Loricariidae.
Geographical distribution
-
Occurrence -
Importance
Remarks
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Karyological information
Geographical area of study Machadinho stream, Santo Antônio do Pinhal, Sao Paulo, Brazil.
Source of chromosomes
Kidney cells.
Number of specimens with sex
33 (15 male, 18 female)
Diploid chromosome number
58
Karyotype formula
-
Fundamental arm number
-
Chromosome length
-
Sex chromosome
-
Chromosome staining/banding/FISH
-
Reference(s)
Deon GA, Glugoski L, Sassi FdMC, Hatanaka T, Nogaroto V, Bertollo LAC, Liehr T, Al-Rikabi A, Moreira-Filho O, Cioffi MdB and Vicari MR (2022). Chromosomal rearrangements and origin of the multiple XX/XY1Y2 sex chromosome system in Harttia species (Siluriformes: Loricariidae). Front. Genet., 13: 877522.