Results 1 to 10 of about 65 (58)

Revision of the Afrotropical endemic Eumerus triangularis group (Diptera: Syrphidae: Merodontini) - Species with glistering antennae. [PDF]

open access: yesPLoS ONE
The Eumerus triangularis group (Diptera: Syrphidae: Merodontini), which is endemic to the Afrotropical Region, has been thoroughly reviewed. This study identifies nine species within the group, with four of them redescribed: E.
Snežana Radenković   +7 more
doaj   +5 more sources

New record of Cepa apeca (Diptera, Syrphidae, Eristalinae, Merodontini) in the Andean-Amazonian region of Colombia and expansion of its geographic range [PDF]

open access: yesActa Amazonica, 2021
Flower flies of the genus Cepa are endemic to the Neotropical region and Cepa apeca is currently known only from Costa Rica. Here we report the first record of C.
Henry Mauricio PARADA-MARIN   +2 more
doaj   +6 more sources

Are Appearances Deceiving? Morpho-Genetic Complexity of the Eumerus tricolor Group (Diptera: Syrphidae) in Europe, with a Focus on the Iberian Peninsula [PDF]

open access: yesInsects, 2023
Eumerus Meigen, 1822 is one of the largest Syrphidae genera in the Palaearctic Region, with the highest levels of taxonomic diversity found in the Eumerus tricolor species group.
Pablo Aguado-Aranda   +6 more
doaj   +2 more sources

Unveiling the Mainland vs. Insular Variability of the Eumerus barbarus Species Group (Diptera: Syrphidae) in the Western Mediterranean Basin [PDF]

open access: yesInsects
Comprising nearly 300 described species, Eumerus Meigen, 1822, is one of the most speciose syrphid genera worldwide, and its taxonomic diversity is remarkable in the Mediterranean basin.
Pablo Aguado-Aranda   +7 more
doaj   +2 more sources

Two new hoverfly species of the Merodon desuturinus lineage (Diptera: Syrphidae: Merodontini)

open access: yesEuropean Journal of Taxonomy
The hoverfly genus Merodon Meigen, 1803 (Diptera: Syrphidae) comprises five monophyletic lineages. Here, we describe two new species of the murorum species group and melanocerus species group from the desuturinus lineage. One species, Merodon spinolobus
Laura Likov   +6 more
doaj   +4 more sources

An overlooked case for a century: taxonomy and systematics of a new Iberian species of Eumerus Meigen, 1822 (Diptera, Syrphidae)

open access: yesEuropean Journal of Taxonomy, 2022
The hoverfly genus Eumerus Meigen, 1822 (Eristalinae: Merodontini) comprises 250+ described species, of which 36 are reported from the Iberian Peninsula.
Pablo Aguado-Aranda   +3 more
doaj   +1 more source

First records of the phytophagous Eumerus strigatus (Fallén) (Diptera: Syrphidae: Syrphinae: Merodontini) in Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2021
The exotic syrphid Eumerus strigatus (Fallén) is reported for the first time in Argentina. Individuals of this species were captured in two sites distant more than 1,000 km (Villalonga, province of Buenos Aires, and Pocito, province of San Juan) associated with onion crops (Allium cepa L.).
Torretta, Juan Pablo   +3 more
openaire   +2 more sources

Six new species of the genus Eumerus Meigen, 1822 from Iran (Diptera, Syrphidae) [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2022
View on Scopus Six new species of the genus Eumerus Meigen, 1822 are here described from Iran. The new species and their four related groups are as follows: E. nadoosheni Gilasian & van Steenis sp. nov. of the Eumerus barbarus group; E.
Ebrahim Gilasian   +2 more
doaj  

Characterization of preimaginal developmental stages of two cryptic South African species of the Merodon planifacies complex (Diptera: Syrphidae: Eristalinae: Merodontini), with differentiation through morphometry analysis

open access: yesArthropod Structure & Development, 2022
Merodon capi Vujić et Radenković, 2020 and Merodon roni Radenković et Vujić, 2020 are two cryptic species belonging to the Merodon planifacies Bezzi, 1915 species complex that have recently been described, with the differences between them being revealed by molecular and geometric morphometry studies of adult specimens.
Andrea Aracil   +9 more
openaire   +3 more sources

Review of the Eumerus tricolor species group (Diptera: Syrphidae) in Iran, with description of six new species

open access: yesEuropean Journal of Taxonomy, 2020
The species of the Eumerus tricolor species group in Iran are reviewed. Six species new to science are described from Iran, i.e., Eumerus atricolorus Gilasian & van Steenis sp. nov., E. brevipilosus Gilasian & van Steenis sp. nov., E. chekabicus Gilasian
Ebrahim Gilasian   +2 more
doaj   +1 more source

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