American Research Journal of Genetics      cover
Open Access

American Research Journal of Genetics

ISSN (Online):

DOI: 10.46568/arjgnt

Vol. 1, Issue 1 2025 Open Access

Built to Bite: Cranial Design and Function in the Wrinkle Faced Bat

Y.Q.F. Kra1, J.R Allouko1*, M.P. Adon1, N.C.Kouassi2, K.Y Bony1

1Laboratory of Biodiversity and Tropical Ecology, Department of Environment, University Jean Lorougnon Guédé(Daloa).

2Fish Farming Research Station, National Agricultural Research Center, Bouaké, Côte d’Ivoire

Abstract
The scientific discipline of evolutionary biology looks at the boundaries of phenotypic diversity. Centuriosenex The skull of Centuriosenex is shaped in an unusual way. The relevance of its relatively small size in comparison to the width of its skull has been suggested by a number of qualified individuals in the field of morphological study. According to the findings of study, the peculiar form of Centurio’s skull is linked to high bite forces and/or wide-gape bites that combine significant biting forces. Throughout the course of our investigation, we will put this hypothesis to the test. Comparisons are made between the biting force measurements taken in the field and the gape limits that were calculated based on museum specimens. We are interested in discovering whether or whether Centurio eats in a way that exposes it to a certain pattern of stress. It is possible that the Centurio’s small head prevents it from exerting substantial biting pressures across a larger range of gape angles, despite the fact that it is one of the fruit-eating phyllostomid bats with the most powerful attacks that have ever been documented. As there were no other resources available, its ability to chew tough food may have been subjected to strong selection pressure, as shown by a violent bite. This may have led to dramatic changes in the shape of its skull. The peculiar dependence on unilateral biting shown in Centurio’s diet is revealed by his eating habits (loading). According to this theory, Centurio’s relatively small and wide skull may have developed as an adaptation to the extreme biting forces and the repeated unidirectional loading of the facial bones that Centurio experiences when it feeds. This theory was developed to explain how Centurio’s skull came to be so small and wide.