For studentsContacts
A+
For studentsContacts

Morphometry and eye morphology of Harpalus (Proteonus) distinguendus (Duftschmid, 1812) and H. (Amblystus) rufipalpis (Sturm, 1818) (Coleoptera: Carabidae), two congeners inhabiting abandoned croplands

share:
print:

Current issue: Volume 23, No. 2 (2023)

MORPHOMETRY AND EYE MORPHOLOGY OF HARPALUS (PROTEONUS) DISTINGUENDUS (DUFTSCHMID, 1812) AND H. (AMBLYSTUS) RUFIPALPIS (STURM, 1818)(COLEOPTERA: CARABIDAE), TWO CONGENERS INHABITING ABANDONED CROPLANDS

Federica Talarico*

DOI: https://doi.org/10.59893/abud.23(2).003

Talarico  F. 2023. Morphometry and eye morphology of Harpalus (Proteonus) distinguendus (Duftschmid, 1812) and H. (Amblystus) rufipalpis (Sturm, 1818) (Coleoptera: Carabidae), two congeners inhabiting abandoned croplands. Acta Biol. Univ. Daugavp., 23(2): 153-161.

Abstract

Physiological and behavioural characteristics reflect carabid beetle specific requirements for habitat. There is a strong correlation between body shape and habits in species with different lifestyle. In this study, I compare the morphometry and characteristics of compound eyes in two European congeners: Harpalus rufipalpis and H. distinguendus. Both are zoospermophagous species inhabiting open habitats.

Keywords: morphometry, beetle compound eye, carabid beetles, Harpalinae, zoospermophagous

*Corresponding author: Federica Talarico. Department of Biology, Ecology and Earth Science (DiBEST) – University of Calabria, Via P. Bucci 4/B, 87036, Rende, Cosenza, Italy, E-mail: federica.talarico@unical.it