Classification of an equine skull in the Science Museum of Coimbra, Portugal, by means of multivariate and qualitative analysis

By

Parés-Casanova, Pere M.
Torrent, Mireia
Carolino, Nuno
Cabral-Oliveira, Joana

Type

Article

Date of Publication

2021-6-30

Original Publication

Travaux du Muséum national d'histoire naturelle "Grigore Antipa"

Volume

64

Series / Issue

Issue: 1

Pages

187--195

Subjects

Equids , hinny , mule , quagga

Contributed by

Pensoft Publishers

Language

English

Published by

București, România Muzeul Național de Istorie Naturală "Grigore Antipa" -2009

Identifiers

DOI: https://doi.org/10.3897/travaux.64.e55215

 

Abstract

The study aimed at classifying an equine skull stored in Museu da Ciência da Universidade de Coimbra, Coimbra (Portugal) on the basis of its morphology using multivariate analyses. A visual appraisal had revealed that it was not from a horse. Nineteen cephalic measurements were obtained and compared with available data of horses of different groups (poneys, trait and saddle), equine hybrids, Przewalski’s horse (Equus przewalskii), wild and domestic asses, and quaggas (Equus quagga). Multivariate analysis plus head profile allowed us to assign the skull to a mare hinny -the hybrid between a jenny (female donkey) and a stallion (male horse). The research highlights the possibilities of categorization of equid skulls according to morphometry but with a need to consider qualitative traits, as head profiles. But more such studies are needed to be conducted to establish clearly differences between mules and hinnies, especially among sympatric populations.