Browse
Submit Data
Databases
API
Help

Dataset Information

29 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Two new Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data.

ABSTRACT: Two new Mycetophilidae species, Neurateliajabalmoussae sp. n. and Neurateliasalmelai sp. n. are described on the basis of material collected from Lebanon, Estonia and Finland. Detailed figures of male terminalia and photographs of general facies are provided along with discussions of their morphological distinction from sibling species. For the first time molecular characters are used to distinguish new fungus gnat species. Molecular analysis relies on cytochrome oxidase subunit one (COI) but has additionally been corroborated by information from the 28S and ITS2 regions of nuclear ribosomal DNA. Situations where morphological and molecular data provide conflicting evidence for species delimitation are discussed. A new country record from Georgia is provided for Neurateliacaucasica.

SUBMITTER: Kurina O

PROVIDER: S-EPMC4410159 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

Two new Neuratelia Rondani (Diptera, Mycetophilidae) species from Western Palaearctic: a case of limited congruence between morphology and DNA sequence data.

Kurina Olavi O Õunap Erki E Põldmaa Kadri K

ZooKeys 20150416 496

Two new Mycetophilidae species, Neurateliajabalmoussae sp. n. and Neurateliasalmelai sp. n. are described on the basis of material collected from Lebanon, Estonia and Finland. Detailed figures of male terminalia and photographs of general facies are provided along with discussions of their morphological distinction from sibling species. For the first time molecular characters are used to distinguish new fungus gnat species. Molecular analysis relies on cytochrome oxidase subunit one (COI) but ha ...[more]

PMID: 25931957

Similar Datasets

Review of the palaearctic acomopterella zaitzev (Diptera, sciaroidea, mycetophilidae).

Project description:The distribution of Acomopterella species in the Palaearctic region has been re-examined in this study, using recently collected material. The European species was found to be distributed in the eastern Palaearctic as well. A second Palaearctic species from Honshu (Japan) is herein described. The morphology of adult specimens was studied by light microscopy and scanning electron microscopy. The shape of functional specialized setae on mid tibiae in Acomopterella and seven further fungus gnat genera is described and the suitability of this character for systematic studies is discussed. Details of a "hind tibial organ" are described. The position of Acomopterella in the tribe Gnoristini is briefly discussed. Acomopterella is found to be more closely related to Speolepta Edwards, 1925, than to any other recent genus.

| S-EPMC3592266 | biostudies-literature

Revision of the Neotropical <i>Neuratelia</i> Rondani (Diptera, Mycetophilidae, Sciophilinae): two new species, a new combination, and a new synonym.

Project description:We describe two new Neotropical species of Neuratelia Rondani from the high Central Andes of Colombia, N.altoandina sp. nov. and N.colombiana sp. nov. The holotype of Eudicranaelegans Lane actually is a species of Neuratelia and a new combination is proposed. Our examination of the holotype of Neurateliasapaici Lane from southeastern Brazil shows this species to be a synonym of N.elegans (Lane), which is formally proposed here. Neurateliasapaici is redescribed. The position of these three species within the genus is discussed. A key for the Neotropical species of Neuratelia is provided.

| S-EPMC6629717 | biostudies-literature

A new species and new records of Molophilus Curtis, 1833 (Diptera: Limoniidae) from the Western Palaearctic Region.

Project description:BackgroundMolophilus Curtis, 1833 is the most species-rich Limoniidae genus with a total number of 1006 species and subspecies, from which 97 are recorded in the Western-Palaearctic region so far. However new species are still expected from less investigated regions, like the Balkans or the Eastern Europe.New informationIn the present article, we desrcibe a new limonid crane fly species, Molophilus balcanicus Kolcsár sp. n. from the Central Balkan area (Bulgaria). This new taxa is closely related to M. serpentiger Edwards, 1938 and M. variispinus Starý, 1971 based on the external male genital structures, but differs from its siblings mostly in the structure of the inner and outer gonostylus. Additionally, a number of species are reported for the first time from various European countries, like M. variispinus Starý, 1971 and M. occultus de Meijere, 1918 from Romania; M. crassipygus de Meijere 1918, M. obsoletus Lackschewitz, 1940 and M. medius de Meijere, 1918 from Greece; M. flavus Goetghebuer, 1920 from Andorra; M. cinereifrons de Meijere, 1920 from Bulgaria and M. corniger Meijere, 1920 from Spain.

| S-EPMC4568409 | biostudies-literature

Six new species of Acomoptera from North America (Diptera, Mycetophilidae).

Project description:Six new species are described, raising the number of North American Acomoptera species to seven and the genus total to ten, and nearly doubling the number of species within the putative clade containing Acomoptera, Drepanocercus, and Paratinia. These novel species forms have implications for the concept of Acomoptera that in turn, may impact our understanding of its generic relationships and the evolution and composition of Gnoristinae and Sciophilinae. The new species, Acomoptera crispa, Acomoptera digitata, Acomoptera echinosa, Acomoptera forculata, Acomoptera nelsoni,and Acomoptera vockerothi, are compared with the type species of the genus, Acomoptera plexipus (Garrett), whose diagnostic features are imaged and illustrated for the first time. The European species, Acomoptera difficilis (Dziedzicki) is also illustrated and compared. Acomoptera spinistyla (Søli) comb. n. is transferred from Drepanocercus. A key to species is provided. Future work will seek to incorporate this knowledge into a systematic phylogenetic study of relationships between these species and their sister taxa.

| S-EPMC3260888 | biostudies-literature

The Mycetophilaruficollis Meigen (Diptera, Mycetophilidae) group in Europe: elucidating species delimitation with COI and ITS2 sequence data.

Project description:European species of the Mycetophilaruficollis group are compared on the basis of morphology and sequences of mitochondrial cytochrome oxidase subunit one (COI) and the ITS2 region of nuclear ribosomal DNA. The study represents the first evaluation of morphology-based species delimitation of closely related fungus gnat species by applying molecular information. Detailed descriptions and illustrations of the male terminalia are presented along with a key for the identification of all nine European species of the group. Phylogenetic analyses of molecular data generally supported the morphological species discrimination. The barcoding region of COI superseded ITS2 rDNA in resolving species. In the COI barcoding region interspecific differences ranged from 2.9 to 10.6% and the intraspecific distance from 0.08 to 0.8%. Only COI data distinguished between the similar and closely related Mycetophilaichneumonea and Mycetophilauninotata of which the latter was observed to include cryptic species. The host range of some species is suggested to be narrower than previously considered and to depend on the forest type. Presented evidence indicates the importance of analysing sequence data of morphologically very similar mycetophages reared from identified host fungi for elucidating species delimitation as well as their geographic and host ranges. New country records, viz. Estonia for Mycetophilaevanida, Georgia for Mycetophilaichneumonea, Mycetophilaidonea and Mycetophilaruficollis, and Norway for Mycetophilastrobli, widen the known distribution ranges of these species.

| S-EPMC4492204 | biostudies-literature

Extravagant female sexual display in a Megaselia Rondani species (Diptera: Phoridae).

Project description:The behavior of females of a species of Megaselia is described. Females perch on leaves and occasionally "dance", fluttering their wings while rapidly running on the leaf surface. During this dance, they evert bright white abdominal sacs that apparently constitute part of a visual display to attract males. The evolutionary basis of these behaviors is discussed.

| S-EPMC4385884 | biostudies-literature

A new white-spotted <i>Megaselia</i> Rondani (Diptera: Phoridae) from western North America.

Project description:BackgroundThe phorid fly genus Megaselia Rondani is a large, poorly-known taxon whose species are found worldwide.New informationA new species of Megaselia Rondani, M. simunorum, is described from both urban and rural sites in southern California. With a large area of white colour on the posterior part of the abdominal dorsum, it closely resembles the much more common species M. sulphurizona, but M. simunorum has distinctly thicker ventral setae on the abdomen and a differently-shaped white spot.

| S-EPMC6491411 | biostudies-literature

Palaearctic species of Rhamphomyia (Pararhamphomyia) anfractuosa group (Diptera, Empididae).

Project description:Palaearctic species of the Rhamphomyia (Pararhamphomyia) anfractuosa group are revised. Rhamphomyia (Pararhamphomyia) biflexatasp. n., Rhamphomyia (Pararhamphomyia) lineodorsatasp. n., Rhamphomyia (Pararhamphomyia) nudiscutellatasp. n., and Rhamphomyia (Pararhamphomyia) shatalkinisp. n. (all from Russian Far East) are described and illustrated. A key to Palaearctic species of the Rhamphomyia (Pararhamphomyia) anfractuosa group is provided.

| S-EPMC4525027 | biostudies-literature

The Megophthalmidia (Diptera, Mycetophilidae) of North America including eight new species.

Project description:Megophthalmidia Dziedzicki is a small leiine genus (Mycetophilidae) with seven species described from the Neotropics and ten species from the Palearctic region. Two species of Megophthalmidia have been reported for North America. Recent collecting of Mycetophilidae in California and Arizona, however, shows current North American diversity of Megophthalmidia is at least on par to other regions of the world. Eight new species of Megophthalmidia are described here, increasing the number of Nearctic Megophthalmidia species to nine. Included is a particularly atypical member of the genus, M. saskia sp. n., which expands the genus concept of Megophthalmidia. Of the two species previously recorded for North America, only one actually belongs in the genus. Megophthalmidia occidentalis Johannsen, is fully described and illustrated. The other named species, M. marceda (Sherman) is illustrated and transferred to the genus Ectrepesthoneura Enderlein. A lectotype is designated for this species. A key to the species of Megophthalmidia of North America is provided. The biology of these flies is not yet known. Three of the new Megophthalmidia species - M. lenimenta, M. misericordia, and M. radiata - are only known to occur within small protected areas within the California State Park and UC Natural Reserve systems.

| S-EPMC3970064 | biostudies-literature

Revision of the Chinese species of Dialineura Rondani, 1856 (Diptera, Therevidae, Therevinae).

Project description:The genus Dialineura Rondani is reviewed from China. One species, Dialineura elongatasp. n. is described as new to science. Two species, Dialineura nigrofemorata Kröber and Dialineura gorodkovi Zaitzev, are recorded from China for the first time. The female information of Dialineura henanensis Yang is also included here. A key to all the male species in the world and a biogeography map of China are presented.

| S-EPMC3496916 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data