Concluding comments on the Phylogenetic relationships and phylogeograpic patterns as observed within the Ectemnorhinus-group of weevils (Coleoptera: Curculionidae) from the sub-Antarctic Prince Edward Island Archipelago

Taxonomic use of endophallus in weevils of the genus sitona (coleoptera : curculionidae)

First record of an Adélie penguin at sub-Antarctic Marion island

Background: The sub-Antarctic Prince Edward Archipelago (46°53’S, 37°52’E), consisting of Marion and Prince Edward islands, is situated in the Indian sector of the Southern Ocean, approximately 2 600 km away from the closest Adélie penguin (Pygoscelis adeliae) breeding locality, Bouvet Island (54°25’S; 3°22’E). Methods: Two opportunistic sightings of an Adélie penguin at Marion Island on 28 Oct...

New Coleoptera records from New Brunswick, Canada: Anthribidae, Brentidae, Dryophthoridae, Brachyceridae, and Curculionidae, with additions to the fauna of Quebec, Nova Scotia and Prince Edward Island

We report 63 species of Curculionoidea that are new to New Brunswick (three species of Anthribidae, four species of Brentidae, three species of Dryophthoridae, three species of Brachyceridae, 50 species of Curculionidae). Among these are 27 species (two Anthribidae, two Brenthidae, one Brachyceridae, 22 Curculionidae) that are also newly recorded for the Maritime provinces, and one species, Ple...

First record of the tribe Eugnomini Lacordaire, 1863 (Coleoptera: Curculionidae) from Fiji with description of Pactola fiji sp. n

Pactola fiji sp. n. is the first species from the tribe Eugnomini described from the Fiji Archipelago. A description, with illustrations and data about the general distribution of the genus, are provided. The genus Pactola Pascoe, 1876 now contains eleven species distributed on New Zealand, New Caledonia and Taevuni Island (Fiji Archipelago).

Molecular and morphological phylogenetics of weevils (coleoptera, curculionoidea): do niche shifts accompany diversification?

The main goals of this study were to provide a robust phylogeny for the families of the superfamily Curculionoidea, to discover relationships and major natural groups within the family Curculionidae, and to clarify the evolution of larval habits and host-plant associations in weevils to analyze their role in weevil diversification. Phylogenetic relationships among the weevils (Curculionoidea) w...