Mandibular shape variation among different size classes of the ant Camponotus sp.(Hymenoptera: Formicidae)
Journal Title: Journal of Biodiversity and Environmental Sciences (JBES) - Year 2016, Vol 8, Issue 3
Abstract
This study was conducted to determine shape differences in the mandibles of different size classes of the ant Camponotus sp.. To do this, landmarks taken from digital images of a total of sixty minor (30) and major worker (30) ants were subjected to the outline-based Geometric Morphometric Analsis of Elliptic Fourier Analysis (EFA). Results showed global shape differences between the two types of worker ants. However, when mandibular shape was regressed with cephalic size, results indicate the negligible role that Allometry play in the disparity between the worker ants. This result suggest that polyethism in this species of ants is not dependent on age.
Authors and Affiliations
Nur-Aynie B. Bacaraman, Mark Anthony J. Torres
Keywords
Related Articles
- EP ID EP38772
- DOI -
- Views 158
- Downloads 0
Development of allometric equation for biomass estimation of Cedrus deodara in dry temperate forests of Northern Pakistan
The accuracy of biomass estimates depends on the availability of reliable allometric models to infer biomass of trees from forest inventory data. The current study was undertaken to develop local allomteric equation and...
Description of Hilda cameroonensis sp.n. (Hemiptera: Tettigometridae) new species of Hildinae associated with Vernonia amygdalina Delile (Asteraceae) from Cameroon
Vernonia amygdalina Del., commonly called bitter leaf, is a perennial schrub that belongs to the family Asteraceae and grows throughout tropical Africa. It is probably the most used medicinal plant in the genus Vernonia....
Ecology and phenology of Rhus tripartitum (Ucria) grande specie situated in arid area in Tunisia
Rhus tripartitum (Ucria) Grande is a spontaneous plant (Anacardiaceae). It has a great ecological value and versatile, but it is endangered. In order to characterize the variability of phenological phases of this taxon,...
Stady of the effective factors on social forestry in the vegetation kabirkoh areas (Case Study: Dareshahr County)
Social forestry is a common effort aiming at the formation of forest production along with reserving forestry natural resources in long term for whole community to get benefit. The main objective behind the present stud...
The impact of hydro-priming duration on seed invigoration and field emergence of milk thistle
Laboratory tests and a field experiment were conducted in 2015, to evaluate the effects of hydro-priming duration (0, 8 and 16 hours) on seed invigoration and seedling emergence of milk thistle. All laboratory tests were...