The gorgeous sunbird (Cinnyris melanogastrus) is a small passerine bird in the sunbird family Nectariniidae that is found in southern Kenya and Tanzania. It was formerly considered to be conspecific with the beautiful sunbird.
Taxonomy
The gorgeous sunbird was formally described in 1884 by the German explorer Gustav Fischer and ornithologist Anton Reichenow based on a specimen collected near the Nguruman Escarpment in southern Kenya. They coined the binomial nameNectarinia melanogastra.[2][3] The specific epithet combines the Ancient Greek μελας/melas meaning "black" and γαστηρ/gastēr meaning "belly".[4] The gorgeous sunbird is now one of 64 sunbirds placed in the genusCinnyris that was introduced in 1816 by the French naturalist Georges Cuvier.[5] It was formerly considered to be conspecific with the beautiful sunbird (Cinnyris pulchellus). The species were split based on the differences in morphology. The gorgeous sunbird is monotypic: no subspecies are recognised.[5]