A new pentastomid from the black vulture

Area of Science:

• Parasitology
• Veterinary Entomology
• Ornithology

Background:

• Pentastomids are parasitic arthropods that infect the respiratory tracts of vertebrates.
• Birds, particularly raptors, can serve as hosts for various pentastomid species.
• Accipitridae is a family of birds of prey, including eagles and vultures.

Purpose of the Study:

• To describe a new pentastomid species found in a black vulture.
• To establish a new genus for this newly identified parasite.
• To contribute to the understanding of pentastomid diversity in avian hosts.

Main Methods:

• Morphological analysis using light microscopy.
• Scanning electron microscopy (SEM) for detailed surface structure examination.
• Specimen collection from the abdominal air sacs of a black vulture.

Main Results:

• A new pentastomid species is described, characterized by specific morphological features.
• The new species exhibits an almost terminal mouth, two pairs of hooks, and a posterior genital pore, placing it within Cephalobaenida.
• The parasite lacks cuticular tubercles, shows false annulations, and possesses two-layered eggs, justifying the establishment of a new genus.

Conclusions:

• The described pentastomid represents a novel species and genus.
• This discovery expands the known diversity of pentastomids in birds, being the first reported in the Accipitridae family.
• The findings highlight the importance of continued research into parasite fauna of wild birds.