Trigonotylus setosus Schwartz, 2012, sp. n.
Trigonotylus setosus sp. n. (Figs. 1 F, I, K, 2, 3) Diagnosis. Distinguished from T . viridis (Provancher) by the darker color, including the fuscous antennal segment I in the male, as well as by the longer, more sparsely distributed semi-erect setae on the latter (viz., Figs. 1 F and 1 G). The long...
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Online Access: | https://dx.doi.org/10.5281/zenodo.6178596 https://zenodo.org/record/6178596 |
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openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Arthropoda Insecta Hemiptera Miridae Trigonotylus Trigonotylus setosus |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hemiptera Miridae Trigonotylus Trigonotylus setosus Schwartz, Michael D. Trigonotylus setosus Schwartz, 2012, sp. n. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Insecta Hemiptera Miridae Trigonotylus Trigonotylus setosus |
description |
Trigonotylus setosus sp. n. (Figs. 1 F, I, K, 2, 3) Diagnosis. Distinguished from T . viridis (Provancher) by the darker color, including the fuscous antennal segment I in the male, as well as by the longer, more sparsely distributed semi-erect setae on the latter (viz., Figs. 1 F and 1 G). The longer antennal segment I with longer stout setae will distinguish T . setosus (Fig. 1 F) from T . flavicornis (Fig. 1 G) which also has a twisted endosomal spicule; the latter species has a shorter segment I with short suberect setae (Figs. 1 K, 2). Description. Male . Total length 5.44 (4.70 –6.00). COLORATION: Head black, with two pale flavescent spots on post-vertex; mandibular plates pale; antennal segment I dark brown to black (Fig. 1 F), segments II and III reddish brown to almost black; labium flavo-ochraceous with brown apex. Pronotum rather fuscous with lateral margins broadly pale, a narrow central longitudinal pale line, and with vague pale medio-lateral streaks; scutellum rather fuscous with narrow central longitudinal pale line and with pale patches medio-laterally. Hemelytra flavescent with clavus and medial areas of corium rather dusky. Legs pale flavescent with femora quite dusky, and tibia almost black. Venter pale flavescent with pleura medially dusky, and with posterior segments of abdomen and pygophore almost black. STRUCTURE: Frons elevated well above clypeus, with latter rounded anteriorly; antennal segment I with rather scattered, short, semi-erect setae, these set at 45 ° with segment surface (Fig. 1 F); labium reaching to middle coxae. Genitalia —Endosoma with moderately long curved spicule (Figs. 1 K, 2); left paramere as in figure 2. MEASUREMENTS: Head width 0.72 (0.70–0.78); vertex width 0.41 (0.40–0.43); antennal measurements 0.76 (0.70–0.83): 2.27 (2.15–2.38): 2.00 (1.85–2.30): 0.53 (0.50–0.55); labial length 1.64 (1.60–1.70); pronotal width 1.10 (1.05–1.15); pronotal length 0.60 (0.50–0.65). Female . Total length 6.15 (5.80–6.45). COLORATION: Similar to male, but with antennal segment I pale flavo-ochraceous to red; antennal segments II–IV pale, often with reddish tinge. Head flavo-ochraceous with median longitudinal brown sulcus on vertex. Body pale yellowish dorsally with little fuscous markings, usually no more than vague brownish longitudinal lines on each side of midline on pronotum and scutellum, and with vague medio-lateral fuscous stripes on pronotum. Legs flavo-ochraceous with terminal two tarsomeres dark brown to black. MEASUREMENTS: Head width 0.79 (0.75–0.83); vertex width 0.50 (0.45–0.53); antennal measurements 0.82 (0.75–0.90): 2.33 (2.23–2.43): 2.06 (1.88–2.12): 0.56 (0.50–0.60); labial length 1.88 (1.80 –2.00). Pronotal width 1.27 (1.15–1.40), pronotal length 0.68 (0.63–0.73). Holotype: 3, CANADA: Yukon Territory: Whitehorse, swept from grass, 16.vii. 1982 (L.A. Kelton), deposited in the Canadian National Collection of Insects, Ottawa [CNC]. Paratypes: CANADA: British Columbia: 2 Ƥ, Atlin, 14.vii. 1955 (H. Huckel) [CNC]; 13 1 Ƥ, Atlin, 3000 ', 26.vii. 1955 (H.J. Huckel) [CNC]; 1 Ƥ, Atlin, 2200 ', 30.vii. 1955 (B.A. Gibbard) [CNC]; 13 1 Ƥ, id ., 31.vii. 1955 [CNC]; 1 Ƥ, Liard Hot Spring, mi 496 Alaska Hwy, 9.vii. 1959 (R. E. Leech) [CNC]; 23 1 Ƥ, Summit L., Mi. 392, Alaska Hwy., 4500 ', 2–4.vii. 1959 (E.E. MacDougall) [CNC]; 1 Ƥ, id ., 1500 ', 9–10.vii. 1959 (R.E. Leech) [CNC]; 13 2 Ƥ, id ., 4200 ', 19–21.viii. 1959 (E.E. MacDougall) [CNC]; 13, id ., ex grass & Epilobium , 19–21.vii. 1959 (R.E. Leech) [CNC]. Northwest Territories: 43 4 Ƥ, Inuvik, sedge, 25.vii. 1983 (L.A. Kelton) [CNC]; 13, Reindeer Depot, Mackenzie Delta, 12.vii. 1948 (J.R. Vockeroth) [CNC]; 2 Ƥ, id ., (W.J. Brown) [CNC]; 23 2 Ƥ, id ., 13.vii. 1948 (W.J. Brown) [CNC]; 13, id ., 14.vii. 1948 (J.R. Vockeroth) [CNC]; 23, id ., 17.viii. 1948 (J.R. Vockeroth) [CNC]. Yukon Territory: 13, 3Ƥ, Alaska Hwy. Mile 1098.5, Duke R., 3.vii. 1974 (G.G.E. Scudder) [Scudder Coll., UBC]; 13, Dempster Hwy. Mi 87, 4– 8.viii. 1973 (G. & D.M. Wood) [CNC]; 23 1 Ƥ, Dempster Hwy., Engineer Cr., 27.vii. 1983 (L.A. Kelton) [CNC]; 173 1 Ƥ, Dempster Hwy., Tombstone, 27.vii. 1983 (L.A. Kelton) [AMNH, CNC, UBC, USNM]; 1 Ƥ, Destruction Bay, 26.vii. 1982 (L.A. Kelton) [CNC]; 43 12 Ƥ, Firth River, 3.viii. 1956 (R.E. Leech) [CNC]; 73 14 Ƥ, Haines Jct., 28.vii. 1982 (L.A. Kelton) [AMNH, CNC, UBC, USNM]; 23, North Fork Pass km 64 Dempster Hwy., 64 ° 27´N 138 ° 14´W, 21.vii. 1982 (G.G.E. Scudder) [CNC]; 1 Ƥ, Rampart House, 17.vii. 1951 (J.E.H. Martin) [CNC]; 13, “Sheldon Pass”, 62 ° 44 'N 131 °01'W, 4.viii. 1986 (S.G. Cannings) [UBC]; 13, same data as holotype [CNC]. UNITED STATES: Alaska : Denali Co .: Mount McKinley National Park, # 4 1730 ft, 27.vii. 1957 (G.W. Byers and party) [CNC] 33. Etymology. Named to reference the antennal segment I with bristly stout erect setae, setosus, Latin. Hosts. No specimens were collected on a documented plant species. Records indicate that probable hosts are unidentified species of sedge, Carex (Cyperaceae) and grasses (Poaceae). The only specimen taken on Chamerion sp. [perhaps fireweed, formerly Epilobium ] (Onagraceae) is considered a sitting record. Distribution. Figure 3. In Canada known mostly from the formerly glaciated areas of the Yukon Territory with additional specimens taken in adjacent far northwestern Northern Territories and northern British Columbia. In the United States found at low elevation in Denali National Park, Alaska. Discussion. There are specimens of T. viridis taken from the same collecting event as T . setosus . In these specimens the antennal segment I have faint red streaks, where as the antennal segment I of T. setosus is uniformly dusky. : Published as part of Schwartz, Michael D., 2012, Two new species of Trigonotylus (Hemiptera: Heteroptera: Miridae: Stenodemini) from western Canada and northwestern United States, pp. 51-58 in Zootaxa 3174 on pages 54-58, DOI: 10.5281/zenodo.279906 |
format |
Text |
author |
Schwartz, Michael D. |
author_facet |
Schwartz, Michael D. |
author_sort |
Schwartz, Michael D. |
title |
Trigonotylus setosus Schwartz, 2012, sp. n. |
title_short |
Trigonotylus setosus Schwartz, 2012, sp. n. |
title_full |
Trigonotylus setosus Schwartz, 2012, sp. n. |
title_fullStr |
Trigonotylus setosus Schwartz, 2012, sp. n. |
title_full_unstemmed |
Trigonotylus setosus Schwartz, 2012, sp. n. |
title_sort |
trigonotylus setosus schwartz, 2012, sp. n. |
publisher |
Zenodo |
publishDate |
2012 |
url |
https://dx.doi.org/10.5281/zenodo.6178596 https://zenodo.org/record/6178596 |
long_lat |
ENVELOPE(-125.003,-125.003,54.000,54.000) ENVELOPE(-136.672,-136.672,68.833,68.833) ENVELOPE(-133.610,-133.610,68.341,68.341) ENVELOPE(-99.667,-99.667,-72.250,-72.250) ENVELOPE(-60.283,-60.283,-63.900,-63.900) ENVELOPE(-67.417,-67.417,-66.850,-66.850) ENVELOPE(-133.689,-133.689,59.578,59.578) ENVELOPE(161.250,161.250,-77.533,-77.533) ENVELOPE(-63.533,-63.533,-64.817,-64.817) ENVELOPE(-139.508,-139.508,69.542,69.542) ENVELOPE(-138.254,-138.254,64.561,64.561) ENVELOPE(-57.654,-57.654,-61.973,-61.973) ENVELOPE(-140.989,-140.989,67.416,67.416) |
geographic |
Yukon Northwest Territories Canada British Columbia Mackenzie Delta Inuvik Leech Byers Liard Atlin North Fork Tombstone Firth River North Fork Pass Destruction Bay Rampart House |
geographic_facet |
Yukon Northwest Territories Canada British Columbia Mackenzie Delta Inuvik Leech Byers Liard Atlin North Fork Tombstone Firth River North Fork Pass Destruction Bay Rampart House |
genre |
Inuvik Mackenzie Delta Northwest Territories Whitehorse Alaska Yukon |
genre_facet |
Inuvik Mackenzie Delta Northwest Territories Whitehorse Alaska Yukon |
op_relation |
http://publication.plazi.org/id/FFC7C71CBD0F1A3DD646FFB40D37FFF2 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.279906 http://publication.plazi.org/id/FFC7C71CBD0F1A3DD646FFB40D37FFF2 https://dx.doi.org/10.5281/zenodo.279907 https://dx.doi.org/10.5281/zenodo.6178597 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6178596 https://doi.org/10.5281/zenodo.279906 https://doi.org/10.5281/zenodo.279907 https://doi.org/10.5281/zenodo.6178597 |
_version_ |
1766046805850587136 |
spelling |
ftdatacite:10.5281/zenodo.6178596 2023-05-15T16:55:45+02:00 Trigonotylus setosus Schwartz, 2012, sp. n. Schwartz, Michael D. 2012 https://dx.doi.org/10.5281/zenodo.6178596 https://zenodo.org/record/6178596 unknown Zenodo http://publication.plazi.org/id/FFC7C71CBD0F1A3DD646FFB40D37FFF2 https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.279906 http://publication.plazi.org/id/FFC7C71CBD0F1A3DD646FFB40D37FFF2 https://dx.doi.org/10.5281/zenodo.279907 https://dx.doi.org/10.5281/zenodo.6178597 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Insecta Hemiptera Miridae Trigonotylus Trigonotylus setosus article-journal ScholarlyArticle Taxonomic treatment Text 2012 ftdatacite https://doi.org/10.5281/zenodo.6178596 https://doi.org/10.5281/zenodo.279906 https://doi.org/10.5281/zenodo.279907 https://doi.org/10.5281/zenodo.6178597 2022-04-01T11:24:24Z Trigonotylus setosus sp. n. (Figs. 1 F, I, K, 2, 3) Diagnosis. Distinguished from T . viridis (Provancher) by the darker color, including the fuscous antennal segment I in the male, as well as by the longer, more sparsely distributed semi-erect setae on the latter (viz., Figs. 1 F and 1 G). The longer antennal segment I with longer stout setae will distinguish T . setosus (Fig. 1 F) from T . flavicornis (Fig. 1 G) which also has a twisted endosomal spicule; the latter species has a shorter segment I with short suberect setae (Figs. 1 K, 2). Description. Male . Total length 5.44 (4.70 –6.00). COLORATION: Head black, with two pale flavescent spots on post-vertex; mandibular plates pale; antennal segment I dark brown to black (Fig. 1 F), segments II and III reddish brown to almost black; labium flavo-ochraceous with brown apex. Pronotum rather fuscous with lateral margins broadly pale, a narrow central longitudinal pale line, and with vague pale medio-lateral streaks; scutellum rather fuscous with narrow central longitudinal pale line and with pale patches medio-laterally. Hemelytra flavescent with clavus and medial areas of corium rather dusky. Legs pale flavescent with femora quite dusky, and tibia almost black. Venter pale flavescent with pleura medially dusky, and with posterior segments of abdomen and pygophore almost black. STRUCTURE: Frons elevated well above clypeus, with latter rounded anteriorly; antennal segment I with rather scattered, short, semi-erect setae, these set at 45 ° with segment surface (Fig. 1 F); labium reaching to middle coxae. Genitalia —Endosoma with moderately long curved spicule (Figs. 1 K, 2); left paramere as in figure 2. MEASUREMENTS: Head width 0.72 (0.70–0.78); vertex width 0.41 (0.40–0.43); antennal measurements 0.76 (0.70–0.83): 2.27 (2.15–2.38): 2.00 (1.85–2.30): 0.53 (0.50–0.55); labial length 1.64 (1.60–1.70); pronotal width 1.10 (1.05–1.15); pronotal length 0.60 (0.50–0.65). Female . Total length 6.15 (5.80–6.45). COLORATION: Similar to male, but with antennal segment I pale flavo-ochraceous to red; antennal segments II–IV pale, often with reddish tinge. Head flavo-ochraceous with median longitudinal brown sulcus on vertex. Body pale yellowish dorsally with little fuscous markings, usually no more than vague brownish longitudinal lines on each side of midline on pronotum and scutellum, and with vague medio-lateral fuscous stripes on pronotum. Legs flavo-ochraceous with terminal two tarsomeres dark brown to black. MEASUREMENTS: Head width 0.79 (0.75–0.83); vertex width 0.50 (0.45–0.53); antennal measurements 0.82 (0.75–0.90): 2.33 (2.23–2.43): 2.06 (1.88–2.12): 0.56 (0.50–0.60); labial length 1.88 (1.80 –2.00). Pronotal width 1.27 (1.15–1.40), pronotal length 0.68 (0.63–0.73). Holotype: 3, CANADA: Yukon Territory: Whitehorse, swept from grass, 16.vii. 1982 (L.A. Kelton), deposited in the Canadian National Collection of Insects, Ottawa [CNC]. Paratypes: CANADA: British Columbia: 2 Ƥ, Atlin, 14.vii. 1955 (H. Huckel) [CNC]; 13 1 Ƥ, Atlin, 3000 ', 26.vii. 1955 (H.J. Huckel) [CNC]; 1 Ƥ, Atlin, 2200 ', 30.vii. 1955 (B.A. Gibbard) [CNC]; 13 1 Ƥ, id ., 31.vii. 1955 [CNC]; 1 Ƥ, Liard Hot Spring, mi 496 Alaska Hwy, 9.vii. 1959 (R. E. Leech) [CNC]; 23 1 Ƥ, Summit L., Mi. 392, Alaska Hwy., 4500 ', 2–4.vii. 1959 (E.E. MacDougall) [CNC]; 1 Ƥ, id ., 1500 ', 9–10.vii. 1959 (R.E. Leech) [CNC]; 13 2 Ƥ, id ., 4200 ', 19–21.viii. 1959 (E.E. MacDougall) [CNC]; 13, id ., ex grass & Epilobium , 19–21.vii. 1959 (R.E. Leech) [CNC]. Northwest Territories: 43 4 Ƥ, Inuvik, sedge, 25.vii. 1983 (L.A. Kelton) [CNC]; 13, Reindeer Depot, Mackenzie Delta, 12.vii. 1948 (J.R. Vockeroth) [CNC]; 2 Ƥ, id ., (W.J. Brown) [CNC]; 23 2 Ƥ, id ., 13.vii. 1948 (W.J. Brown) [CNC]; 13, id ., 14.vii. 1948 (J.R. Vockeroth) [CNC]; 23, id ., 17.viii. 1948 (J.R. Vockeroth) [CNC]. Yukon Territory: 13, 3Ƥ, Alaska Hwy. Mile 1098.5, Duke R., 3.vii. 1974 (G.G.E. Scudder) [Scudder Coll., UBC]; 13, Dempster Hwy. Mi 87, 4– 8.viii. 1973 (G. & D.M. Wood) [CNC]; 23 1 Ƥ, Dempster Hwy., Engineer Cr., 27.vii. 1983 (L.A. Kelton) [CNC]; 173 1 Ƥ, Dempster Hwy., Tombstone, 27.vii. 1983 (L.A. Kelton) [AMNH, CNC, UBC, USNM]; 1 Ƥ, Destruction Bay, 26.vii. 1982 (L.A. Kelton) [CNC]; 43 12 Ƥ, Firth River, 3.viii. 1956 (R.E. Leech) [CNC]; 73 14 Ƥ, Haines Jct., 28.vii. 1982 (L.A. Kelton) [AMNH, CNC, UBC, USNM]; 23, North Fork Pass km 64 Dempster Hwy., 64 ° 27´N 138 ° 14´W, 21.vii. 1982 (G.G.E. Scudder) [CNC]; 1 Ƥ, Rampart House, 17.vii. 1951 (J.E.H. Martin) [CNC]; 13, “Sheldon Pass”, 62 ° 44 'N 131 °01'W, 4.viii. 1986 (S.G. Cannings) [UBC]; 13, same data as holotype [CNC]. UNITED STATES: Alaska : Denali Co .: Mount McKinley National Park, # 4 1730 ft, 27.vii. 1957 (G.W. Byers and party) [CNC] 33. Etymology. Named to reference the antennal segment I with bristly stout erect setae, setosus, Latin. Hosts. No specimens were collected on a documented plant species. Records indicate that probable hosts are unidentified species of sedge, Carex (Cyperaceae) and grasses (Poaceae). The only specimen taken on Chamerion sp. [perhaps fireweed, formerly Epilobium ] (Onagraceae) is considered a sitting record. Distribution. Figure 3. In Canada known mostly from the formerly glaciated areas of the Yukon Territory with additional specimens taken in adjacent far northwestern Northern Territories and northern British Columbia. In the United States found at low elevation in Denali National Park, Alaska. Discussion. There are specimens of T. viridis taken from the same collecting event as T . setosus . In these specimens the antennal segment I have faint red streaks, where as the antennal segment I of T. setosus is uniformly dusky. : Published as part of Schwartz, Michael D., 2012, Two new species of Trigonotylus (Hemiptera: Heteroptera: Miridae: Stenodemini) from western Canada and northwestern United States, pp. 51-58 in Zootaxa 3174 on pages 54-58, DOI: 10.5281/zenodo.279906 Text Inuvik Mackenzie Delta Northwest Territories Whitehorse Alaska Yukon DataCite Metadata Store (German National Library of Science and Technology) Yukon Northwest Territories Canada British Columbia ENVELOPE(-125.003,-125.003,54.000,54.000) Mackenzie Delta ENVELOPE(-136.672,-136.672,68.833,68.833) Inuvik ENVELOPE(-133.610,-133.610,68.341,68.341) Leech ENVELOPE(-99.667,-99.667,-72.250,-72.250) Byers ENVELOPE(-60.283,-60.283,-63.900,-63.900) Liard ENVELOPE(-67.417,-67.417,-66.850,-66.850) Atlin ENVELOPE(-133.689,-133.689,59.578,59.578) North Fork ENVELOPE(161.250,161.250,-77.533,-77.533) Tombstone ENVELOPE(-63.533,-63.533,-64.817,-64.817) Firth River ENVELOPE(-139.508,-139.508,69.542,69.542) North Fork Pass ENVELOPE(-138.254,-138.254,64.561,64.561) Destruction Bay ENVELOPE(-57.654,-57.654,-61.973,-61.973) Rampart House ENVELOPE(-140.989,-140.989,67.416,67.416) |