the cynipoid genus paramblynotus - American Museum of Natural ...

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102 BULLETIN AMERICAN MUSEUM OF NATURAL HISTORY NO. 304 foveate posterior to anterior ocellus, finely carinate anteriorly, and not defined laterally by carina. Median frontal carina raised into a simple lamilate process between antennal sockets and extended beyond lower margin of eyes. Upper face foveate to foveatereticulate; antennal scrobe defined by distinct carina laterally, distinctly depressed, and glabrate with fine punctures and fine diagonal carination. Gena glabrate-foveate. Lower face and clypeus foveate-rugose with dense pubescence. Anterior tentorial pits indistinct. Lateral occipital carina not reaching posterior part of vertex. Occiput glabrous. Anterior flange of pronotum transversely striate; submedian pronotal depressions separated medially. Anterior plate of pronotum glabrous, finely punctate dorsomedially. Pronotum dorsomedially not raised, distinctly lower than mesoscutum; pronotal crest distinctly raised into a median lobular process. Lateral pronotal carina distinct, reaching pronotal crest dorsomedially, and distinctly separating lateral surface of pronotum in the middle. Lateral surface of pronotum foveatereticulate with dense pubescence. Dorsal pronotal area glabrate, present to anterior third of posterior margin of pronotum. Mesoscutum strongly arched dorsally and heavily foveate-reticulate. Scutellar sulcus divided by a median longitudinal carina. Mesoscutellum foveate-reticulate; laterodorsal process of mesoscutellum prominent; posterior margin projected into two submedial processeses triangular in dorsal view. Pubescence in axillar area distinct but not conspicuous. Mesopleural triangle densely pubescent, well defined ventrally by a smoothly curved carina. Median mesopleural impression percurrent, with a few indistinct transverse costae; mesopleuron glabrous; lower mesopleuron strongly depressed along ventral margin and densely pubescent ventrally. Metepisternum areolatereticulate in upper part and conspicuously pubescent ventrally. Lateral propodeal carina percurrent, dorsomedially strongly raised and distinctly curved laterad; median propodeal area punctate with sparse pubescence; median longitudinal carina only present anteriorly and submedian transverse carina prominent. Rs+M of forewing arising from middle of basal vein. Marginal cell 2.5 times as long as wide and as long as submarginal cell. Bulla on Sc+R 1 absent. Petiole 1.1 times as long as wide in lateral view. Tergum 8 slightly exposed; relative length of T3–7: 1.6:1.0:1.0:1.3:1.0; T3–5 glabrous; T6 finely punctate with sparse pubescence; T7 finely punctate, with a band of sparse pubescence anteriorly. Tibia and tarsi conspicuously pubescent. Apical teeth of metatibia long, slender, and pointed apically. 1mt/2–5mt 5 0.80. MALE: Unknown. Paramblynotus stigi differs from all other species of annulicornis species complex in (1) mesoscutellum raised and projected posteriorly with a deep median triangular emargination, and (2) antennal scrobes and ocellar plate anterior to anterior ocellus finely longitudinally carinate. TYPE MATERIAL: HOLOTYPE: R, Indonesia: W. Kalimantan, Gunung Palung National Park, 1991-VI-17–29, C. Darling and Rosichon coll. (Sutrisno. IIS 910136) (ROM). DISTRIBUTION: Indonesia: Kalimantan. ETYMOLOGY: This species is named after Dr. Stig Larsson for his support and encouragement of this study, and for his friendship. Paramblynotus yuani, new species FEMALE: Length 3.0 mm. Body light brown. Submedial pale ring of antenna consisting of F6–7. Flagellomeres beyond pale ring black, and all other segments brown. Forewing with a deep ferruginous macula covering marginal cell and part of third cubital cell behind marginal cell. Body parts, except as specified below, with moderately dense silvery pubescence. Antenna 13-segmented; flagellum filiform. Vertex foveate-reticulate. Eye prominent and distinctly extended laterally beyond outer margin of gena. Ocellar plate slightly raised, foveate-reticulate, defined laterally by carina, and with a row of large foveae along lateral carinae. Median frontal carina raised into a lamilate, appically slightly flattened process, and percurrent to clypeus. Upper face foveate to foveate-reticulate; antennal scrobe distinctly depressed, mostly foveate-reticulate
2007 LIU ET AL.: REVISION OF PARAMBLYNOTUS (HYMENOPTERA) 103 and somewhat longitudinally rugose in lower part, and defined by distinct carina laterally. Gena rough foveate-reticulate. Lower face foveate-rugose and irregularly punctuate with sparse pubescence. Anterior tentorial pits distinct. Clypeus punctate with dense pubescence. Lateral occipital carina not reaching to posterior part of vertex. Occiput glabrous. Anterior flange of pronotum glabrous; submedian pronotal depressions separated medially. Anterior plate of pronotum glabrous mostly and punctate dorsomedially. Pronotum dorsomedially not raised, distinctly lower than mesoscutum; pronotal crest not raised into a median process. Lateral pronotal carina distinct, reaching pronotal crest dorsomedially. Lateral surface of pronotum foveate-reticulate with pubescence and distinctly separated in the middle. Dorsal pronotal area glabrate, narrow, but visible to end of posterior margin of pronotum. Mesoscutum strongly arched dorsally and heavily foveate-reticulate. Scutellar sulcus divided by a median longitudinal carina. Mesoscutellum foveate-reticulate; laterodorsal process of mesoscutellum not prominent; posterior margin projected and medially emarginated in dorsal view. Pubescence in axillar area distinct but not conspicuous. Mesopleural triangle densely pubescent and well defined ventrally by a smoothly curved carina. Median mesopleural impression percurrent with a few indistinct transverse costae; mesopleuron glabrous; lower mesopleuron strongly depressed along ventral margin and densely pubescent ventrally. Metepisternum areolate-reticulate in upper part and conspicuously pubescent ventrally. Lateral propodeal carina percurrent, dorsomedially strongly raised into, in lateral view, an apically broadly rounded triangular process and distinctly curved laterad; median propodeal area glabrate with sparse pubescence; median longitudinal carina distinct prior to prominent submedian transverse carina and replaced by two distinct longitudinal submedian carina. Rs+M of forewing arising from middle of basal vein. Marginal cell 2.1 times as long as wide and slightly longer than submarginal cell. Bulla on Sc+R 1 absent. Petiole 0.8 times as long as wide in lateral view. Tergum 8 entirely covered by T7; relative length of T3–7: :1.5:1.0:1.0:2.3:1.0; T3–5 glabrous; T6 finely punctuate with sparse pubescence; T7 finely punctate, with row of sparse pubescence anteriorly. Tibiae and tarsi conspicuously pubescent. Apical teeth of metatibia long, slender, and pointed apically. 1mt/2–5mt 5 0.65. MALE: Unknown. Paramblynotus yuani, P. stigi and P. filippae are different from all other species of the annulicornis species complex with their mesoscutellum raised and projected posteriorly, and posterior margin truncate or emarginate. P. yuani differs from P. stigi in that antennal scrobes not longitudinally carinate posteriorly, gena without a median glabrate area, and tergum 8 of female metasoma completely covered by T7, and from P. filippae in that antennal scrobes foveate and posterior margin of mesoscutellum emarginate. TYPE MATERIAL: HOLOTYPE: R, Malaysia: Pasoh Forest Reserve, Negri S., 1979-IV- 2, P. & M. Becker coll. (AEI). DISTRIBUTION: Malaysia: Negri S. ETYMOLOGY: This species is named after Yuan Liu, son of Z.L. Paramblynotus filippae, new species FEMALE: Length 3.0–3.3 mm. Body brown to dark brown. Submedial pale ring of antenna consisting of F7–8 and sometimes also part of F6 and F9. Flagellomeres beyond pale ring black, and all other segments dark brown to black. Forewing with a deep ferruginous macula covering marginal cell and part of third cubital cell behind marginal cell. Body parts, except as specified below, with moderately dense silvery pubescence. Antenna 13-segmented; flagellum filiform. Vertex foveate-reticulate. Eye prominent and distinctly extended laterally beyond outer margin of gena. Ocellar plate slightly raised, foveate-reticulate, defined laterally by carina, and with a row of large foveae along lateral carinae. Median frontal carina raised into a lamilate process and percurrent to clypeus. Upper face foveate to foveate-reticulate; antennal scrobe distinctly depressed, glabrate with fine punctures, and defined by distinct carina laterally. Gena foveate-reticulate. Lower face foveate-rugose with dense pubes-
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THE CYNIPOID GENUS PARAMBLYNOTUS: R
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ABSTRACT The genus Paramblynotus is
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2007 LIU ET AL.: REVISION OF PARAMB
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