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283:. The ancient hirola probably declined as a result of diminished habitat preferences, and the modern species, with its smaller size and less energy demands, eventually evolved to cope with the new ecologically impoverished landscape.
263:. Other differences with the hirola include horn cores diverging immediately from their bases, a lessening of distal divergence, more upright insertions in side view and wider and more convex frontals of the horn cores.
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It lived in vast savannas alongside other alcelaphine antelopes, such as a small species of
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African Mammals: An Atlas of Evolution in Africa, Volume 3, Part D: Bovids
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Mammals of Africa: Volume VI Hippopotamuses, Pigs, Deer, Giraffe and Bovids
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235:. Other remains dated slightly earlier have also been found in the
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255:The ancient hirola was larger than the modern day
355:Werdelin, Lars; Sanders, William Joseph (2010).
359:. University of California Press. p. 782.
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334:. University of Chicago Press. p. 477.
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227:in 1965 from material discovered at the
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259:, and the two together may represent a
384:. Bloomsbury Publishing. p. 490.
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304:. Cambridge University Press.
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524:Pleistocene mammals of Africa
200:, is an extinct species of
16:Extinct species of antelope
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380:Kingdon, Jonathan (2014).
357:Cenozoic Mammals of Africa
330:Kingdon, Jonathan (1984).
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52:Scientific classification
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23:
514:Pleistocene Artiodactyla
509:Prehistoric Artiodactyla
302:Olduvai Gorge: Volume 1
300:Leakey, L.S.B. (1965).
223:was first described by
481:Paleobiology Database
29:Temporal range: Late
202:alcelaphine antelope
231:(Beds I and II) in
519:Prehistoric bovids
446:Beatragus antiquus
416:Beatragus antiquus
221:Beatragus antiquus
193:Beatragus antiquus
175:Beatragus antiquus
25:Beatragus antiquus
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468:Open Tree of Life
408:Taxon identifiers
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163:Binomial name
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129:Alcelaphinae
109:Artiodactyla
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440:Wikispecies
280:Parmularius
251:Description
208:during the
125:Subfamily:
35:Pleistocene
503:Categories
311:052105527X
287:References
274:Damaliscus
237:Omo valley
431:Q21350684
216:Discovery
147:Species:
140:Beatragus
75:Kingdom:
69:Eukaryota
425:Wikidata
233:Tanzania
115:Family:
99:Mammalia
89:Chordata
85:Phylum:
79:Animalia
65:Domain:
33:- Early
31:Pliocene
473:7655484
460:9142053
172:†
151:†
135:Genus:
119:Bovidae
105:Order:
95:Class:
486:374717
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257:hirola
206:Africa
196:, the
184:, 1965
182:Leakey
455:GBIF
386:ISBN
361:ISBN
336:ISBN
306:ISBN
277:and
243:in
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320:^
247:.
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369:.
344:.
314:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
