| |
Author |
Title |
Year |
Publication  |
Serial |
Volume |
Pages |
Links |
|
|
Ridewood Wg, |
On the hairs of Equus Burchelli and E |
1901 |
|
1506 |
1 |
87-88 |
|
|
|
Ridgeway W, |
Contributions to the study of the Equidae; the differentation of the three species of zebras |
1909 |
|
1507 |
|
547-586 |
|
|
|
RÖHRS, M.; EBINGER, P. |
Progressive und regressive Hirngrößenveränderungen bei Equiden |
1993 |
|
1513 |
31 |
233-239 |
|
|
|
Ryder O, |
The quagga is gone but its genes may survive |
1983 |
|
1536 |
16 |
|
|
|
|
Rzasnicki A Py, |
Complete list of the specimens of skeletons and skins of Equus quagga quagga preseved in the museum of the whole world in 1939 |
|
|
1545 |
14 |
69-73 |
|
|
|
Rzasnicki A, |
Zebras and quaggas |
1951 |
|
1546 |
16 |
203-252 |
|
|
|
Schneider M,; Schneider R, |
ZUr Kenntnis der innerartlichen Ausformung des Schmelzmusters bei Equidenzähnen |
1966 |
|
1575 |
176 |
71-97 |
|
|
|
Sclater, |
Notice of a Zebra taken from Ludophus's work Abyssinia |
1901 |
|
1584 |
2(1) |
2 |
|
|
|
Sidney J, |
The past and present distribution of african ungulates |
1965 |
|
1592 |
30 |
|
|
|
|
Skorkowski E, |
Studies on the systematical position on species, belonging to the genus Equinus |
1955 |
|
1599 |
6 |
238-292 |
|
