The species of Eucera Scopoli, subgenus Tetralonia Spinola from Sardinia (Italy) with new records and E. gennargentui sp. nov. (Hymenoptera, Apidae)

By

Catania, Roberto
Nobile, Vittorio
Bella, Salvatore

Type

Article

Date of Publication

2021

Original Publication

Journal of Hymenoptera research

Volume

88

Pages

1--16

Subjects

Apidae , Eucera (Tetralonia) , Mediterranean bees , new taxon , Sardinia

Contributed by

Pensoft Publishers

Language

English

Published by

Washington, D.C International Society of Hymenopterists

Identifiers

DOI: https://doi.org/10.3897/jhr.88.70819

 

Abstract

In this paper, an update of the species of the genus Eucera Scopoli, 1770, subgenus Tetralonia Spinola, 1838 from Sardinia is reported, based on data collection as well as on recent survey carried out at Gennargentu Massif. Seven species are recorded, four of which are newly added: Eucera fulvescens (Giraud, 1863), E. gennargentuisp. nov. Nobile, Catania & Bella, E. julliani (Pérez, 1879), and E. nana (Morawitz, 1873). The new species, Eucera (Tetralonia) gennargentui Nobile, Catania & Bella is described from the high altitude of Gennargentu Massif. Details on distributions, host plants, and other biological aspects are given for each species treated. The taxonomic comparison of the taxa belonging to the subgenus Tetralonia from Sardinia, including E. gennargentuisp. nov., are discussed taking into account both morphological and COI barcode sequences. An identification key to Eucera (Tetralonia) species from Sardinia is also provided.