Early writings Aristotle wrote of wolves living in Egypt, mentioning that they were smaller than the Greek kind.
Georg Ebers wrote of the wolf being among the sacred animals of Egypt, describing it as a "smaller variety" of wolf to those of Europe, and noting how the name
Lykopolis, the
Ancient Egyptian city dedicated to
Anubis, means "city of the wolf". The African wolf was first recognised as being a separate species from the golden jackal by
Frédéric Cuvier in 1820, who described it as being a more elegant animal, with a more melodic voice and a less strong odour. The
binomial name he chose for it was derived from the
Arcadian
Anthus family described by
Pliny the Elder in his
Natural History, whose members would draw lots to become
werewolves.
Eduard Rüppell proposed that the animal was the ancestor of Egyptian
sighthounds, and named it
Wolfs-hund (wolf dog), while
C.H. Smith named it "thoa" or "thous dog". An attempt was also made in 1821 to hybridise the two species in captivity, resulting in the birth of five pups, three of which died before weaning. The two survivors were noted to never play with each other, and had completely contrasting temperaments: One pup inherited the golden jackal's shyness, while the other was affectionate toward its human captors. English biologist
G.J. Mivart emphasized the differences between the African wolf and the golden jackal in his writings:
(top) and C. lupaster'' (bottom). The canids present in Egypt in particular were noted to be so much more gray wolf-like than populations elsewhere in Africa that
W.F. Hemprich and
C.G. Ehrenberg gave them the
binomial name Canis lupaster in 1832. Likewise,
T.H. Huxley, upon noting the similarities between the skulls of
lupaster and
Indian wolves, classed the animal as a subspecies of the gray wolf. However, the animal was subsequently
synonymised with the golden jackal by
Ernst Schwarz in 1926. In 1965, the Finnish paleontologist
Björn Kurtén wrote: In 1981, zoologist Walter Ferguson argued in favor of
lupaster being a subspecies of the gray wolf based on cranial measurements, stating that the classing of the animal as a jackal was based solely on the animal's small size, and predated the discovery of
Arabian wolf|, which is intermediate in size between
Eurasian wolf| and
lupaster. The animal's wolf-like qualities were confirmed in 2011, when several golden "jackal" populations in Egypt and the Horn of Africa classed as
Canis aureus lupaster were found to have
mtDNA sequences more closely resembling those found in
gray wolves than those of golden jackals. In 2015, a more thorough comparative study of mitochondrial and
nuclear genomes on a larger sample of wolf-like African canids from northern, eastern and western Africa showed that they were in fact all distinct from the golden jackal, with a
genetic divergence of around 6.7%, Furthermore, the study showed that these African wolf-like canids (renamed
Canis lupaster, or African wolves) were more closely related to gray wolves and coyotes than to golden jackals, Studies on
RAD sequences found instances of African wolves hybridizing with both feral dogs and Ethiopian wolves. In 2017, it was proposed by scientists at the
Oslo and
Helsinki Universities that the binomial name
C. anthus was a
nomen dubium, as Cuvier's 1820 description of the
holotype, a female collected from Senegal, seems to be describing the
side-striped jackal rather than the actual African wolf, and does not match the appearance of a male specimen described by Cuvier in his later writings. This ambiguity, coupled with the disappearance of the holotype's remains, led to the scientists proposing giving priority to
Hemprich and
Ehrenberg's name
C. lupaster, due to the
type specimen having a more detailed and consistent description, and its remains being still examinable at the
Museum für Naturkunde. The species' display of high individual variation, coupled with the scarcity of samples and the lack of physical barriers on the continent preventing
gene flow, brings into question the validity of some of the West African forms. ==Behavior==