| Summary of Callichthys|
||Callichthys: From the Greek kallos, meaning beautiful and ichthys, meaning fish; in reference to the colour pattern.
||Males develop a thickened bright orange first ray in the pectoral fin, where females have a thin first ray. Also, mature males have a thick adipose-fat body on the ventral surface of the pectoral fin.
||Bubble nest breeder.
||Smallest 158mm, largest 165mm, average 161mm, most commonly 165mm. All SL.
||There are 2 "species" in the database
||1 species (50%) are being kept by registered keepers
|New spp. / time
|1750 ||1770 ||1790 ||1810 ||1830 ||1850 ||1870 ||1890 ||1910 ||1930 ||1950 ||1970 ||1990 ||2010 |
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