Browse
Submit Data
Databases
API
Help

Dataset Information

4 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

A review of Madagopsina Feijen, Feijen & Feijen (Diptera, Diopsidae) with description of a new species, key to the species, and discussion of intrageneric relationships.

ABSTRACT: For the recently established genus Madagopsina (Diopsidae, stalk-eyed flies), Madagopsinamakayensis Feijen, Feijen & Feijen, sp. nov. is described from Madagascar. A concise catalogue is given for the genus and an identification key is presented for its six species. The differential character states are listed for the two species groups of the genus: the Madagopsinaapollo species group and the Madagopsinaapographica species group. The intrageneric relations are discussed based on morphology, geometric morphometrics analysis of wing shape, and allometric data for eye span against body length. Each of these three procedures places the new species in the M.apollo species group with Madagopsinaparvapollina as its closest relative. New records are presented for M.apographica and M.parvapollina.

SUBMITTER: Feijen HR

PROVIDER: S-EPMC8408097 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Similar Datasets

New Indomalayan Nebularmis species (Heterotardigrada: Echiniscidae) provoke a discussion on its intrageneric diversity.

Project description:Recent years have brought undeniable progress in tardigrade taxonomy, and speciose complexes were detected in a number of phylogenetic lineages. The family Echiniscidae is one such lineage; it is one of the most diverse groups of limno-terrestrial tardigrades and can be characterized as having achieved great evolutionary success. In this contribution, using populations representing several species that originated from the Indomalayan region, we reconstructed phylogenetic affinities within Nebularmis, a recently erected genus within the Echiniscus lineage. Nebularmis auratus sp. nov. and Nebularmis burmensis sp. nov. are described from the Eastern Yoma Mountains and the Shan Hills (Myanmar), Nebularmis bhutanensis sp. nov. is described from the Eastern Himalayas (Bhutan), and Nebularmis indicus sp. nov. is described from the foothills of the Western Ghats (Goa, India). Moreover, males are reported in populations of the last two species. All known members of the genus can be phenotypically differentiated based on minute details of their dorsal sculpture and claws. Moreover, a very wide tropical distribution is demonstrated for Nebularmis cirinoi, recorded for the first time from islands of the Malay Archipelago. Furthemore, novel morphological, genetic, and geographic data allowed for the clarification of the generic diagnosis. Currently available data favor a scenario under which Nebularmis evolved in Southeast Asia and later dispersed to other regions of the globe.

| S-EPMC8040243 | biostudies-literature

Key for European species of the Cheilosia proxima group (Diptera, Syrphidae) with a description of a new species.

Project description:A new hoverfly species, Cheilosia barbafacies Vuji? & Radenkovi? sp. n. (Diptera, Syrphidae), is described and distinguished from the closely related species Cheilosia pascuorum Becker, 1894, based on material collected from the mountains of the Balkan Peninsula. Diagnostic characteristics and an identification key for the members of the proxima group of Cheilosia s. str., including the new taxon, are provided.

| S-EPMC3592267 | biostudies-literature

Review of the species of Michotamia from China with a description of a new species (Diptera, Asilidae).

Project description:Three species of Michotamia are recorded from China. Of these Michotamia aurata (Fabricius, 1794) was previously reported from Hainan and Taiwan. Michotamia assamensis Joseph & Parui, 1995 is recorded from China and Laos for the first time, and Michotamia yunnanensissp. n., is described and figured. A key to the known species from China is provided. A new name, Michotamia subnigra, is given to Michotamia nigra Scarbrough & Hill, 2000, which is preoccupied by Michotamia nigra (Meijere, 1911).

| S-EPMC3332014 | biostudies-literature

Review of Anasillomos Londt, 1983 with the description of a new species (Insecta: Diptera: Asilidae).

Project description:The southern African assassin-fly genus Anasillomos Londt, 1983 is reviewed. A new species, Anasillomosjuergeni sp. n., is described from the Namib desert and represents the second species in the genus. Descriptions/re-descriptions, photographs, and identification keys are provided to aid in the identification. Distribution, occurrence in biodiversity hotspots sensu Conservation International, and seasonal incidence are discussed.

| S-EPMC4355677 | biostudies-literature

A review of Rheocricotopus (Psilocricotopus) chalybeatus species group from China, with the description of three new species (Diptera, Chironomidae).

Project description:The Rheocricotopus (Psilocricotopus) chalybeatus species group from China is reviewed. Three new species, R. (P.) brochus sp. n., R. (P.) rotundus sp. n. and R. (P.) serratus sp. n. are described as adult males. R. (P.) imperfectus Makarchenko & Makarchenko, 2005, R. (P.) robacki (Beck & Beck, 1964) and R. (P.) valgus Chaudhuri & Sinharay, 1983 are recorded from China for the first time and annotated. The diagnosis for the species group is emended and a key to adult males of the species group in China is presented.

| S-EPMC3978914 | biostudies-literature

Sinosciapus from Taiwan with description of a new species (Diptera, Dolichopodidae).

Project description:Sinosciapus liuaesp. n. is newly described from Taiwan. The genus Sinosciapus is discussed and a key to the three known Oriental species is provided.

| S-EPMC3253634 | biostudies-literature

A new species group in Megaselia, the lucifrons group, with description of a new species (Diptera, Phoridae).

Project description:With 1,400 described species, Megaselia is one of the most species-rich genera in the animal kingdom, and at the same time one of the least studied. An important obstacle to taxonomic progress is the lack of knowledge concerning the phylogenetic structure within the genus. Classification of Megaselia at the level of subgenus is incomplete although Schmitz addressed several groups of species in a series of monographs published from 1956 to 1981. Another problem is the lack of molecular phylogenetic analyses to support morphology-based conclusions. As a contribution towards addressing these problems, we here circumscribe a previously unrecognized monophyletic lineage of Megaselia consisting of species similar to Megaselialucifrons. We base this taxonomic decision on morphological study of an extensive phorid material from Sweden, complemented by molecular analyses of select exemplars using two markers (COI and 28S). We name the clade the lucifrons species group, and show that it contains three distinct species. Our results also demonstrate that Megaseliasubnitida Lundbeck, 1920, previously treated as a synonym of Megaselialucifrons Schmitz, 1918, is a separate species, and we remove it from synonymy. The third species in the group was previously unknown; we describe it here as Megaseliaalbalucifrons sp. n.

| S-EPMC4523756 | biostudies-literature

Revision of the birch-associated genus Massalongia (Diptera, Cecidomyiidae), with description of a new species from Japan and a taxonomic key to worldwide species.

Project description:Betula (Betulaceae), or birch, is a Holarctic genus of trees and shrubs whose species have ornamental, industrial, and medical importance. Gall midges of the genus Massalongia (Diptera: Cecidomyiidae: Cecidomyiidi) are exclusively associated with birches in the Palearctic region. In 2018, an undescribed Massalongia species was discovered forming leaf galls on the midveins of B. grossa on Mount Tara, Saga Prefecture, Kyushu, Japan. In this study the species is described as M. nakamuratetsui Elsayed & Tokuda, sp. nov., and a DNA barcode provided for it. The other known species of Massalongia are redescribed because the original descriptions are outdated and insufficient. A lectotype is designated for M. bachmaieri. In addition, the monotypic genus Apagodiplosis, containing A. papyriferae associated with B. papyrifera in the Nearctic region, is synonymized here under Massalongia, resulting in M. papyriferae comb. nov., rendering Massalongia a Holarctic genus with six species. Comparing the sequence data of M. nakamuratetsui with all sequences available in The Barcode of Life Data (BOLD) system supports the occurrence of Massalongia in the Nearctic region and suggest that more species could be discovered there. Massalongia species form leaf or bud galls, and their mature larvae drop to the ground in autumn and overwinter in characteristic waterproof bottle-like cocoons, which is possibly a protective adaptation for pupation in wet and snowy lands. A taxonomic key to all Massalongia species is provided.

| S-EPMC7434807 | biostudies-literature

Review of the genus <i>Harnischia</i> Kieffer from China (Diptera, Chironomidae), with description of one new species.

Project description:The genus Harnischia Kieffer, 1921 from China is reviewed and one new species, Harnischia parallela Yan & Wang, sp. n., is described and illustrated as adult male. Harnischia okilurida Sasa is recognized as a new synonym of Harnischia longispuria Wang & Zheng. The pupae of Harnischia fuscimana Kieffer and Harnischia curtilamellata Malloch are redescribed from material collected in China, and an unplaced pupa is described. Key to male adults and pupae of known species of Harnischia from China is given.

| S-EPMC5126532 | biostudies-literature

The dipteran family Celyphidae in the New World, with discussion of and key to world genera (Insecta, Diptera).

Project description:The family Celyphidae (Diptera, Lauxanioidea) is verified as part of the New World fauna, with a second specimen discovered of a species described from French Guiana in 1844 by P.J.M. Macquart. As this species possesses characteristics that clearly suggest a separate lineage from the Old World celyphids, a new genus is proposed, Atopocelyphusgen. n., with the type species, Celyphus ruficollis Macquart, in the new combination Atopocelyphus ruficollis (Macquart), comb. n. A key to world genera of Celyphidae is presented, along with discussion of generic concepts. Chamaecelyphus Frey is synonymized under Spaniocelyphus Hendel, syn. n., resulting in the following 10 new combinations: Spaniocelyphus africanus (Walker), comb. n.; S. dichrous (Bezzi), comb. n.; S. gutta (Speiser), comb. n.; S. halticinus (Frey), comb. n.; S. kalongensis (Vanschuytbroek), comb. n.; S. ruwenzoriensis (Vanschuytbroek), comb. n.; S. straeleni (Vanschuytbroek), comb. n.; S. upembaensis (Vanschuytbroek), comb. n.; S. violaceus (Vanschuytbroek), comb. n.; S. vrydaghi (Vanschuytbroek), comb. n. The subgenera of Celyphus Dalman are elevated to genus rank, as Paracelyphus Bigot, stat. rev., and Hemiglobus Frey, stat. rev., resulting in the following 17 new and revised combinations: Hemiglobus cheni (Shi), comb. n.; H. eos (Frey), comb. n.; H. lacunosus Frey, comb. rev.; H. pellucidus Frey, comb. rev.; H. planitarsalis (Shi), comb. n.; H. porosus (Tenorio), comb. n.; H. pulchmaculatus (Liu & Yang), comb. n.; H. quadrimaculatus (Tenorio), comb. n.; H. resplendens Frey, comb. rev.; H. rugosus (Tenorio), comb. n.; H. testaceus (Malloch), comb. n.; H. trichoporis (Shi), comb. n.; H. unicolor Frey, comb. rev.; H. violaceus Chen, comb. rev.; Paracelyphus hyacinthus Bigot, comb. rev.; P. medogis (Shi), comb. n.; P. vittalis (Shi), comb. n.

| S-EPMC5674188 | biostudies-other

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