prehallux


Also found in: Medical.

prehallux

(priːˈhæləks)
n
(Zoology) (of some mammals, reptiles, and amphibians) an undeveloped digit growing on the inner side of a hind limb
References in periodicals archive ?
1) Among these are injuries to the accessory navicular, which has many synonyms, such as the os tibiale externum, os naviculare secundarium or navicular secundum, accessory scaphoid of the foot, prehallux, and bifurcated hallux.
El pie, tambien pentadactilo, es amplio y siempre con un prehallux.
Ontogenetic, intraspecific, and interspecific variation of the prehallux in primates: Implications for its utility in the assessment of phylogeny.