Externí odkaz - taxony
Jazyk: 
Formát odkazu: www.petermaas.nl/extinct/speciesinfo/%ID.htm
Equus quagga burchellii - zebra Burchellova  | [burchellszebra] |
| Equus quagga quagga - kvaga † | [quagga] |
Jazyk:
Formát odkazu: www.petermaas.nl/extinct/speciesinfo/%ID.htm
| Equus quagga burchellii - zebra Burchellova | [burchellszebra] |
| Equus quagga quagga - kvaga † | [quagga] |