Dryinus asiaticus Xu & Olmi & He 2013, comb. nov.
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2013
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| _version_ | 1866901846172368896 |
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| author | Xu, Zaifu Olmi, Massimo He, Junhua |
| author_facet | Xu, Zaifu Olmi, Massimo He, Junhua |
| contents | <p><b>1. <i>Dryinus asiaticus</i> (Olmi, 1984), comb. nov.</b></p><p>(Plate 86B)</p><p><i>Alphadryinus asiaticus</i> Olmi 1984: 982.</p><p><b>Description of Female.</b> Fully winged; length 3.7–5.6 mm. Head black, except mandible and clypeus yellow; paratype with malar space reddish; antenna brown, except segments 1–2 yellow; mesosoma black, except lateral margins, anterior margin and posterior collar of pronotum reddish; metasoma brown; legs testaceous, except coxae and clubs of femora brown; paratype with tibiae brown. Antenna clavate, shorter than body; antennal segment 3 longer than segment 4. Head dull, granulated, with one–four longitudinal keels on sides of ocellar triangle, directed from occipital carina to clypeus; paratype also with short irregular keels on face; occipital carina complete. Pronotum shiny, weakly granulated, with numerous longitudinal keels around disc; pronotum crossed by two transverse impressions, anterior impression weak and posterior one strong; disc humped; anterior collar hardly distinct; posterior collar clearly distinct. Scutum dull, granulated, with lateral regions reticulate rugose. Notauli incomplete, extending to beyond 0.5 length of scutum. Scutellum and metanotum granulated. Propodeum reticulate rugose, with 2 longitudinal keels on the posterior surface. Fore wing with three dark transverse bands (two basal bands joined); distal part of stigmal vein much longer than proximal part. Protarsal segment 1 slightly longer than segment 4. Enlarged claw (Plate 86B) much longer than arolium, without subapical tooth, with one proximal big peg-like hair, without lamellae. Segment 5 of protarsus (Plate 86B) with inner margin straight, without a distal prominence, with three–four rows of at least 45 lamellae extending continuously to distal apex. Tibial spurs 1/1/2.</p><p><b>Male.</b> Unknown.</p><p><b>Material examined. Types</b>: holotype ♀: MALAYSIA: Sabah, Tawau, Kalabakan (BPBM). Paratype: VIET NAM: Lâm Dông Prov., Mt. Lang Bian, 1♀ (AMNH).</p><p><b>Hosts.</b> Unknown.</p><p><b>Distribution.</b> Malaysia (Sabah), Viet Nam (Lâm Dông).</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_6461474 |
| institution | Zenodo |
| language | |
| publishDate | 2013 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Dryinus asiaticus Xu & Olmi & He 2013, comb. nov. Xu, Zaifu Olmi, Massimo He, Junhua Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Dryinidae Dryinus Dryinus asiaticus <p><b>1. <i>Dryinus asiaticus</i> (Olmi, 1984), comb. nov.</b></p><p>(Plate 86B)</p><p><i>Alphadryinus asiaticus</i> Olmi 1984: 982.</p><p><b>Description of Female.</b> Fully winged; length 3.7–5.6 mm. Head black, except mandible and clypeus yellow; paratype with malar space reddish; antenna brown, except segments 1–2 yellow; mesosoma black, except lateral margins, anterior margin and posterior collar of pronotum reddish; metasoma brown; legs testaceous, except coxae and clubs of femora brown; paratype with tibiae brown. Antenna clavate, shorter than body; antennal segment 3 longer than segment 4. Head dull, granulated, with one–four longitudinal keels on sides of ocellar triangle, directed from occipital carina to clypeus; paratype also with short irregular keels on face; occipital carina complete. Pronotum shiny, weakly granulated, with numerous longitudinal keels around disc; pronotum crossed by two transverse impressions, anterior impression weak and posterior one strong; disc humped; anterior collar hardly distinct; posterior collar clearly distinct. Scutum dull, granulated, with lateral regions reticulate rugose. Notauli incomplete, extending to beyond 0.5 length of scutum. Scutellum and metanotum granulated. Propodeum reticulate rugose, with 2 longitudinal keels on the posterior surface. Fore wing with three dark transverse bands (two basal bands joined); distal part of stigmal vein much longer than proximal part. Protarsal segment 1 slightly longer than segment 4. Enlarged claw (Plate 86B) much longer than arolium, without subapical tooth, with one proximal big peg-like hair, without lamellae. Segment 5 of protarsus (Plate 86B) with inner margin straight, without a distal prominence, with three–four rows of at least 45 lamellae extending continuously to distal apex. Tibial spurs 1/1/2.</p><p><b>Male.</b> Unknown.</p><p><b>Material examined. Types</b>: holotype ♀: MALAYSIA: Sabah, Tawau, Kalabakan (BPBM). Paratype: VIET NAM: Lâm Dông Prov., Mt. Lang Bian, 1♀ (AMNH).</p><p><b>Hosts.</b> Unknown.</p><p><b>Distribution.</b> Malaysia (Sabah), Viet Nam (Lâm Dông).</p> |
| title | Dryinus asiaticus Xu & Olmi & He 2013, comb. nov. |
| topic | Biodiversity Taxonomy Animalia Arthropoda Insecta Hymenoptera Dryinidae Dryinus Dryinus asiaticus |
| url | https://doi.org/10.5281/zenodo.6461474 |