Five species under Dicranomyia (Dicranomyia) mitis (Meigen, 1830) (Diptera, Limoniidae).

Five species previously usually treated as Dicranomyia (Dicranomyia) mitis (Meigen, 1830) are redescribed and named with already existing names, viz. D. (D.) mitis [s. str.], D. (D.) affinis (Schummel, 1829), D. (D.) quadra (Meigen, 1838), sp. restit., D. (D.) lutea (Meigen, 1804), and D. (D.) imbecilla Lackschewitz in Lackschewitz & Pagast, 1941, stat. n. All important characters of the wing, male tarsi and male and female terminalia are illustrated. A key to D. (D.) mitis and allies is appended.

The InBIO Barcoding Initiative Database: DNA barcodes of Portuguese Diptera 02 - Limoniidae, Pediciidae and Tipulidae.

BACKGROUND: The InBIO Barcoding Initiative (IBI) Diptera 02 dataset contains records of 412 crane fly specimens belonging to the Diptera families: Limoniidae, Pediciidae and Tipulidae. This dataset is the second release by IBI on Diptera and it greatly increases the knowledge on the DNA barcodes and distribution of crane flies from Portugal. All specimens were collected in Portugal, including six specimens from the Azores and Madeira archipelagos. Sampling took place from 2003 to 2019. Specimens have been morphologically identified to species level by taxonomists and belong to 83 species in total. The species, represented in this dataset, correspond to about 55% of all the crane fly species known from Portugal and 22% of crane fly species known from the Iberian Peninsula. All DNA extractions and most specimens are deposited in the IBI collection at CIBIO, Research Center in Biodiversity and Genetic Resources. NEW INFORMATION: Fifty-three species were new additions to the Barcode of Life Data System (BOLD), with another 18 species' barcodes added from under-represented species in BOLD. Furthermore, the submitted sequences were found to cluster in 88 BINs, 54 of which were new to BOLD. All specimens have their DNA barcodes publicly accessible through BOLD online database and its collection data can be accessed through the Global Biodiversity Information Facility (GBIF). One species, Gonomyiatenella (Limoniidae), is recorded for the first time from Portugal, raising the number of crane flies recorded in the country to 145 species.

Contribution to the knowledge of Limoniidae (Diptera: Tipuloidea): first records of 244 species from various European countries.

Background: Limoniidae is one of the most species-rich Dipteran families, with 661 reported species in Europe. Despite the fact that the European limoniid crane fly fauna has been studied ever since Carolus Linnaeus, it is still poorly known. New information: In this study, we summarise the taxonomic and faunistic studies of European Limoniidae, which described new species and reported first country records, between 2010 and 2020. We also report occurrence data of 244 Limoniidae species which represent the first country records or conformational records from various European countries, as we report ten species from Albania, one from Austria, thirty-seven from Belarus, five from Belgium, two from Bulgaria, two from Estonia, six from Finland, seven from France, fourteen from Greece, sixteen from Hungary, two from Iceland, six from Italy, ten from Latvia, one from Malta, nine from Montenegro, two from The Netherlands, ten from North Macedonia, forty-two from Norway, one from Poland, five from Portugal, twenty from Romania, thirty-eight from Serbia, six from Slovenia, five from Spain and seven species from Sweden for the first time. From the European territory of Russia, we report twenty-eight species from Central European Russia, seventy-two from East European Russia, fifteen from North European Russia, one from Northwest European Russia and seven from North Caucasus for the first time. Confirmatory records and corrigenda are also included.

Two new Idiocera Dale from the Mediterranean (Diptera: Limoniidae).

Two new species of Idiocera (Idiocera) Dale, 1842 are described, viz. I. (I.) falcistylus sp. n. (Spain) and I. (I.) cretopunctata sp. n. (Greece: Crete), and their wings and male terminalia are illustrated. A key to the European species of the subgenus is appended.

Two new species of Molophilus Curtis from the Mediterranean and Transcaucasia (Diptera, Limoniidae).

Two new species of the genus Molophilus Curtis, 1833 are described, Molophilus (Molophilus) rohacekisp. nov. (Italy: Calabria) and M. (M.) soldanisp. nov. (Azerbaijan), and their male terminalia are illustrated.

Palaearctic species of Thaumastoptera (s. str.) Mik (Diptera: Limoniidae).

Redescriptions are provided of the Palaearctic species of Thaumastoptera (s. str.) Mik, viz. T. (T.) calceata Mik, 1866 (Europe; Saudi Arabia), T. (T.) intermixta Savchenko, 1974 (Russia: North Caucasus; Georgia), and T. (T.) insignis Lackschewitz, 1940 (Portugal, Spain), and a new species, T. (T.) spathifera sp. n. (Italy: Sicily), is described. All important characters of the wing and the male terminalia are illustrated. A key to the Palaearctic Thaumastoptera (s. str.) is appended.

Records of Limoniidae and Pediciidae (Diptera) from Armenia, with the first Armenian checklist of these families.

Records of species of the families Limoniidae and Pediciidae are presented from Armenia. A total of 38 species of Limoniidae and four species of Pediciidae are listed. Of these, 27 species of Limoniidae and one species of Pediciidae represent the first records from Armenia. The first checklist of these families from Armenia is appended, containing 77 species of Limoniidae and six species of Pediciidae.

Rediscovery of Rhabdomastix (Rhabdomastix) incapax Starý, 2005 (Diptera, Limoniidae), a crane fly species flightless in both sexes and probably endemic to Sardinia.

Rediscovery of Rhabdomastix (Rhabdomastix) incapax Starý, 2005 in Sardinia made it possible to update the description of the male and to provide the first description of the female of this species. Notes on the wing reduction, ecology, and behaviour of this species are appended.