''Stephanoaetus'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of very large

birds of prey Birds of prey or predatory birds, also known as raptors, are hypercarnivorous bird species that actively hunt and feed on other vertebrates (mainly mammals, reptiles and other smaller birds). In addition to speed and strength, these predat ...

from

Sub-Saharan Africa Sub-Saharan Africa is, geographically, the area and regions of the continent of Africa that lies south of the Sahara. These include West Africa, East Africa, Central Africa, and Southern Africa. Geopolitically, in addition to the List of sov ...

and

Madagascar Madagascar (; mg, Madagasikara, ), officially the Republic of Madagascar ( mg, Repoblikan'i Madagasikara, links=no, ; french: République de Madagascar), is an island country in the Indian Ocean, approximately off the coast of East Africa ...

. Only one of the two known species is

extant Extant is the opposite of the word extinct. It may refer to: * Extant hereditary titles * Extant literature, surviving literature, such as ''Beowulf'', the oldest extant manuscript written in English * Extant taxon, a taxon which is not extinct, ...

Species

Crowned eagle The crowned eagle, also known as the African crowned eagle or the crowned hawk-eagle (''Stephanoaetus coronatus''), is a large bird of prey found in sub-Saharan Africa; in Southern Africa it is restricted to eastern areas.Sinclair & Ryan (2003) ...

or crowned hawk-eagle (''Stephanoaetus coronatus''). * †

Malagasy crowned eagle The Malagasy crowned eagle (''Stephanoaetus mahery''), also known as the Madagascar crowned hawk-eagle, is an extinct large bird of prey endemic to Madagascar. It has been proposed that this bird, combined with elephant bird eggs, were the sourc ...

or Madagascar crowned hawk-eagle (''Stephanoaetus mahery'').Goodman, Steven M. (1994). ''Description of a New Species of Subfossil Eagle from Madagascar: Stephanoaetus (Aves: Falconiformes) from the Deposits of Ampasambazimba''.

Proceedings of the Biological Society of Washington In academia and librarianship, conference proceedings is a collection of academic papers published in the context of an academic conference or workshop. Conference proceedings typically contain the contributions made by researchers at the conferen ...

107(3): 421–428 ISSN 0006-324

/ref>

References

{{Taxonbar, from=Q1409986 Stephanoaetus, Bird genera Bird genera with one living species Taxa named by William Lutley Sclater