Metretopus omelkoi Tiunova, 2012, sp. nov.
Metretopus omelkoi sp. nov. (Figs 1 –35) Material examined. Holotype male imago, RUSSIA, Primorskiy Kray, Ussuriiskii region, Mountain-Taiga Station of Far-Eastern Branch of Russian Academy of Sciences, temporary stream along the road, 4.VI. 2011, T. Tiunova. Paratypes: collected together with the h...
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ftzenodo:oai:zenodo.org:6180773 2023-05-15T18:31:05+02:00 Metretopus omelkoi Tiunova, 2012, sp. nov. Tiunova, Tatiana M. 2012-12-31 https://zenodo.org/record/6180773 https://doi.org/10.5281/zenodo.6180773 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03B787B2FFADFF8963FAF926FB39FE33 doi:10.5281/zenodo.214235 http://publication.plazi.org/id/FF8EFFCAFFADFF81636DFFB2FF8DFFFC doi:10.5281/zenodo.214236 doi:10.5281/zenodo.214237 doi:10.5281/zenodo.214238 doi:10.5281/zenodo.214239 doi:10.5281/zenodo.6180772 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6180773 https://doi.org/10.5281/zenodo.6180773 oai:zenodo.org:6180773 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode A new species of Metreletus Demoulin, 1951 from the far eastern region of Russia (Ephemeroptera: Ameletidae), pp. 31-39 in Zootaxa 3349 31-39 Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Metretopodidae Metretopus Metretopus omelkoi info:eu-repo/semantics/other publication-taxonomictreatment 2012 ftzenodo https://doi.org/10.5281/zenodo.618077310.5281/zenodo.21423510.5281/zenodo.21423610.5281/zenodo.21423710.5281/zenodo.21423810.5281/zenodo.21423910.5281/zenodo.6180772 2023-03-10T18:41:23Z Metretopus omelkoi sp. nov. (Figs 1 –35) Material examined. Holotype male imago, RUSSIA, Primorskiy Kray, Ussuriiskii region, Mountain-Taiga Station of Far-Eastern Branch of Russian Academy of Sciences, temporary stream along the road, 4.VI. 2011, T. Tiunova. Paratypes: collected together with the holotype: 80 male and 50 female imagines, 15 male and 17 female subimagines, and 60 mature larvae. Description. Male imago (in alcohol). Length (mm)—body 7.4–9.2; forewings 8.2–9.2; cerci 17.0– 19.3. Total color of living imago brown with brightly yellow, blown-up membranous connection in the root of wings and between anepisternum and the posterior arm of the prealar bridge (Fig. 32). After fixing in alcohol, yellow coloring becomes white. Head: upper portion of eyes gray-brown; lower portion dark gray. Eyes contiguous dorsally. Medial and lateral eyes dark brown. Thorax: Pronotum brown with narrow white stripe along the middle part of the posterior margin (Fig. 1). Medioscutum and submedioscutum dark brown; color of median longitudinal suture varies in different specimens from pale to dark brown. Scutellum brown with thin white median stripe. Infrascutellum and parascutellum dark. Posterior scutellar protuberance with light brown spot on the anterior margin. Scutoscutellar impression ranging from light brown at the base to white in the distal region (Fig. 1). Fore legs brown; middle and hind legs from light brown to yellowish with brown joints. Length (mm) of the fore leg segments: femora 1.9–2.3; tibia 1.5–1.9; tarsal segments 0.4–0.6, 0.9–1.2, 0.9–1.2, 0.7–0.9, and 0.4–0.5. Wings hyaline and brownish; all veins brown; pterostigma whitish (Figs 9–10). Abdomen: terga from brownish to brown and translucent; lateral margin of terga dark brown; tergum I dark brown; terga II–III light brown, and IV–VII, grayish; terga II–VII having a wide medial hyaline stripe with a pair of tear-shaped brown spots on the anterior margin; terga VIII–IX brown with a white granular coating and not transparent; terga VIII–IX with median ... Other/Unknown Material taiga Zenodo Stripe ENVELOPE(9.914,9.914,63.019,63.019) Primorskiy ENVELOPE(157.317,157.317,52.833,52.833) White Head ENVELOPE(-64.948,-64.948,61.334,61.334) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Metretopodidae Metretopus Metretopus omelkoi |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Metretopodidae Metretopus Metretopus omelkoi Tiunova, Tatiana M. Metretopus omelkoi Tiunova, 2012, sp. nov. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Ephemeroptera Metretopodidae Metretopus Metretopus omelkoi |
description |
Metretopus omelkoi sp. nov. (Figs 1 –35) Material examined. Holotype male imago, RUSSIA, Primorskiy Kray, Ussuriiskii region, Mountain-Taiga Station of Far-Eastern Branch of Russian Academy of Sciences, temporary stream along the road, 4.VI. 2011, T. Tiunova. Paratypes: collected together with the holotype: 80 male and 50 female imagines, 15 male and 17 female subimagines, and 60 mature larvae. Description. Male imago (in alcohol). Length (mm)—body 7.4–9.2; forewings 8.2–9.2; cerci 17.0– 19.3. Total color of living imago brown with brightly yellow, blown-up membranous connection in the root of wings and between anepisternum and the posterior arm of the prealar bridge (Fig. 32). After fixing in alcohol, yellow coloring becomes white. Head: upper portion of eyes gray-brown; lower portion dark gray. Eyes contiguous dorsally. Medial and lateral eyes dark brown. Thorax: Pronotum brown with narrow white stripe along the middle part of the posterior margin (Fig. 1). Medioscutum and submedioscutum dark brown; color of median longitudinal suture varies in different specimens from pale to dark brown. Scutellum brown with thin white median stripe. Infrascutellum and parascutellum dark. Posterior scutellar protuberance with light brown spot on the anterior margin. Scutoscutellar impression ranging from light brown at the base to white in the distal region (Fig. 1). Fore legs brown; middle and hind legs from light brown to yellowish with brown joints. Length (mm) of the fore leg segments: femora 1.9–2.3; tibia 1.5–1.9; tarsal segments 0.4–0.6, 0.9–1.2, 0.9–1.2, 0.7–0.9, and 0.4–0.5. Wings hyaline and brownish; all veins brown; pterostigma whitish (Figs 9–10). Abdomen: terga from brownish to brown and translucent; lateral margin of terga dark brown; tergum I dark brown; terga II–III light brown, and IV–VII, grayish; terga II–VII having a wide medial hyaline stripe with a pair of tear-shaped brown spots on the anterior margin; terga VIII–IX brown with a white granular coating and not transparent; terga VIII–IX with median ... |
format |
Other/Unknown Material |
author |
Tiunova, Tatiana M. |
author_facet |
Tiunova, Tatiana M. |
author_sort |
Tiunova, Tatiana M. |
title |
Metretopus omelkoi Tiunova, 2012, sp. nov. |
title_short |
Metretopus omelkoi Tiunova, 2012, sp. nov. |
title_full |
Metretopus omelkoi Tiunova, 2012, sp. nov. |
title_fullStr |
Metretopus omelkoi Tiunova, 2012, sp. nov. |
title_full_unstemmed |
Metretopus omelkoi Tiunova, 2012, sp. nov. |
title_sort |
metretopus omelkoi tiunova, 2012, sp. nov. |
publishDate |
2012 |
url |
https://zenodo.org/record/6180773 https://doi.org/10.5281/zenodo.6180773 |
long_lat |
ENVELOPE(9.914,9.914,63.019,63.019) ENVELOPE(157.317,157.317,52.833,52.833) ENVELOPE(-64.948,-64.948,61.334,61.334) |
geographic |
Stripe Primorskiy White Head |
geographic_facet |
Stripe Primorskiy White Head |
genre |
taiga |
genre_facet |
taiga |
op_source |
A new species of Metreletus Demoulin, 1951 from the far eastern region of Russia (Ephemeroptera: Ameletidae), pp. 31-39 in Zootaxa 3349 31-39 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/03B787B2FFADFF8963FAF926FB39FE33 doi:10.5281/zenodo.214235 http://publication.plazi.org/id/FF8EFFCAFFADFF81636DFFB2FF8DFFFC doi:10.5281/zenodo.214236 doi:10.5281/zenodo.214237 doi:10.5281/zenodo.214238 doi:10.5281/zenodo.214239 doi:10.5281/zenodo.6180772 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6180773 https://doi.org/10.5281/zenodo.6180773 oai:zenodo.org:6180773 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.618077310.5281/zenodo.21423510.5281/zenodo.21423610.5281/zenodo.21423710.5281/zenodo.21423810.5281/zenodo.21423910.5281/zenodo.6180772 |
_version_ |
1766214733093928960 |