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| Natura: | Recurso digital |
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Zenodo
2021
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| Accesso online: | https://doi.org/10.5281/zenodo.5653953 |
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- <p><b><i>Campoplex pseudostrigatus</i> sp. nov.</b></p><p>Figs. 69–70</p><p><b>Material examined.</b> Holotype: female, Yunnan, Anning, 18.VII.1988, Chen Xuexin, No 881522 (ZJUH). Paratype: 1 female, Yunnan Lijiang, 18.VIII.2003, Li Yanjing, No 20046116.</p><p><b>Description.</b> Female (Fig. 69) holotype. Body length 8.0 mm, fore wing length 5.0 mm.</p><p><b>Head.</b> Antenna with 38 flagellomeres; first flagellomere 1.3× longer than second flagellomere. Face (Fig. 70E) rugose-punctate. Clypeus (Fig. 70E) granulose-punctate, convex, apical margin arched. Malar space granulose, 0.6× basal width of mandible. Mandible with lamella, upper tooth equal to the length of lower tooth. Frons granulose, median carina present. Vertex granulose. Interocellar distance (Fig. 70F) 1.8× ocello-ocular distance and 2.5× distance between median and lateral ocelli. Temple granulose, mat, not swollen behind eyes. Occipital carina evenly arched, reaching hypostomal carina at mandible base.</p><p><b>Mesosoma.</b> Pronotum punctate dorsally, subpolished, trans-striate below. Mesoscutum (Fig. 70G) granulosepunctate, rugose in notaulic region. Scutellum granulose-punctate anteriorly, rugose posteriorly. Metanotum rugosepunctate. Mesopleuron (Fig. 70B) punctate, trans-striate below tegula, speculum smooth and shiny. Metapleuron (Fig. 70B) granulose-punctate, rugose ventrally. Propodeum (Fig. 70C) with area basalis trapezoid; area superomedia trans-rugose; area petiolaris trans-striate; area superomedia confluent with area petiolaris, with a deep groove medially; latero-longitudinal carina absent; propodeal spiracle small and oval.</p><p><b>Wing.</b> Fore wing (Fig. 70A) areolet present and with a moderate stalk emitting 2m-cu vein from its apical part. Marginal cell short, distal part of surrounding vein 2.0× longer than proximal one. Vein 1cu-a opposite M&RS. External angles of second discal cell acute (60°). Hind wing with nervellus inclivous, intercepted at lower 0.1.</p><p><b>Legs.</b> Hind femur 4.1× longer than wide. Inner spur of hind tibia 0.6× as long as first tarsomere of hind tarsus. Tarsal claws pectinate.</p><p><b>Metasoma.</b> First metasomal segment (Fig. 70H) round in cross-section of basal 0.3, dorso-lateral carina weakly present. without lateral groove. First tergite 2.7× longer than width of postpetiole. Second tergite 0.7× as long as first tergite, 1.5× longer than its apical width; thyridium round, its distance from basal margin of tergite 2.0× its diameter. Third tergite 1.3× longer than its width. Metasoma from third tergite on strongly compressed. Sixth and seventh tergites without emarginations medially. Ovipositor sheath approx. 1.6× longer than hind femur, ovipositor (Fig. 70D) gradually upcurved.</p><p><b>Colour.</b> Black. Mandible medially yellowish brown; scape and pedicel brown; tegula yellowish brown; fore leg entirely yellowish brown except coxa brown; mid leg yellowish brown except coxa and telotarsus brown; hind coxa blackish brown, trochanter, trochantellus, tibia basally and apically, tarsus except basal tarsomere 0.8 brown, femur reddish brown, tibia medially and basal tarsomere 0.8 yellowish brown; metasoma entirely black.</p><p><b>Variation.</b> Propodeal median groove moderately deep to strongly deep, lateral carina absent or present; second metasomal tergite 1.5–1.8× longer than its apical width.</p><p><b>Distribution.</b> China (Yunnan).</p><p><b>Comparative diagnosis.</b> This species is similar to <i>C. strigatus</i> <b>sp. nov.</b>, but differs from the latter by having mesopleuron with striations not extending to prepectal carina, lateral carina of propodeum absent, dorso-lateral carina of first metasomal segment present and metasoma entirely black.</p><p><b>Etymology.</b> Name derived from “pseudo” (Greek for “pseudo”), and the specific name “ <i>strigatus</i> ”, because of its similarity to <i>C. strigatus</i> <b>sp. nov.</b></p>