79,813 research outputs found
Anteon cacumen Xu & He 1997
No full text18. Anteon cacumen Xu & He, 1997 (Plate 21B) Anteon cacumen Xu & He 1997b (May): 108 (male); He & Xu 2002: 216. Anteon longwangshanense Xu & He 1997g, in Yang & Wu 1997 (May): 305; type locality: Mt. Longwangshan (Zhejiang, China); He & Xu 2002: 233; syn. nov. Description of Male. Fully winged; length 2.0 mm. Head black, except mandible testaceous; antenna black; mesosoma and metasoma black; legs testaceous, except coxae black and femora brown. Antenna filiform; antennal segments in following proportions: 5.5:2.5:4:4:4:4:3.5:3.5:3.3:5.3. Head shiny, smooth, unsculptured; vertex without two oblique keels connecting posterior ocelli to occipital carina; frontal line incomplete; POL = 1.8; OL = 1; OOL = 3; OPL = 1.5; TL = 2; greatest breadth of posterior ocelli as long as OL; occipital carina complete. Scutum shiny, with anterior fourth punctate and unsculptured among punctures; rest of surface unsculptured. Notauli incomplete, reaching about 0.5 length of scutum. Scutellum and metanotum smooth. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface reticulate rugose, with two longitudinal keels, lateral areas reticulate rugose and median area smooth. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein shorter than proximal part (1.5:4.5). Paramere (Plate 21B) with distal inner pointed process. Tibial spurs 1/1/2. Female. Unknown. Material examined. Types: ♂ holotype of A. cacumen: CHINA: Guizhou, Mt. Fanjingshan, 12.VII.1993, Songlin Yao leg. (ZJUC); ♂ holotype of A. longwangshanense: CHINA: Zhejiang, Anji County, Mt. Longwangshan, 31.VIII.1993, Xuexin Chen leg. (ZJUC). Hosts. Unknown. Distribution. China (Guizhou, Zhejiang). Remarks. The new synonymy between A. cacumen and A. longwangshanense is established after a comparison of the two holotypes. This comparison proved that there are no differences. According to He & Xu (2002), the main difference between the two species concerns the median area of posterior surface of propodeum: smooh in A. cacumen and rugose in A. longwangshanense. However, the observation of the above area in the holotypes showed only light differences of not specific value. The descriptions of Anteon cacumen Xu & He and A. longwangshanense Xu & He were published simultaneously in different papers in May, 1997. According to the International Code of Zoological Nomenclature, Art. 24 a, in this case the synonymy is established by the first reviser. As first revisers, we are establishing that A. longwangshanense is a junior synonym of A. cacumen.Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on pages 83-84, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Gonatopus capillus Xu & He 1998
No full text2. Gonatopus capillus Xu & He, 1998 (Plate 112A, B) Gonatopus capillus Xu & He 1998d: 306; He & Xu 2002: 351; Guglielmino & Olmi 2006: 49. Description of female (Plate 112A). Apterous; length 5.0 mm. Head black, except mandible testaceous; antenna black, except segment 1 partly testaceous and partly brown and segment 10 yellow-whitish; mesosoma, petiole, metasoma and legs black. Body completely covered with long hairs (as in some species of Trichogonatopus Kieffer). Antenna clavate; antennal segments in following proportions: 6:3.6:14.5:9:8.5:8:6:6:6:8. Head shiny, smooth, unsculptured, except ocellar region granulated; frontal line incomplete; occipital carina absent; temple absent; POL = 1; OL = 0.5; OOL = 5. Palpal formula 4/2. Pronotum crossed by strong transverse impression, shiny, smooth, unsculptured. Scutum and metanotum without lateral pointed apophyses. Metanotum flat, not hollow behind scutellum. Metathorax + propodeum with anterior region smooth, disc reticulate rugose and posterior region transversely striate; anterior region and disc with track of long median longitudinal furrow. Mesopleura and metapleura transversely striate. Meso-metapleural suture almost completely absent, only present on sides of metanotum. Fore tarsal segments in following proportions: 10:1.5:3:10:15.5. Segment 3 of protarsus produced into hook. Enlarged claw (Plate 112B) with one large subapical tooth and one row of 15 lamellae. Segment 5 of protarsus (Plate 112B) with two rows of 12 + 14 lamellae; distal apex with about 15 lamellae. Tibial spurs 1/0/1. Male. Unknown. Material examined. Types: holotype ♀: CHINA: Guizhou, Sinan, IX.1986, Yuxiang Chen leg. (ZJUC). Paratype: same label as holotype, 1♀ (ZJUC). Hosts. Delphacidae (Guglielmino & Olmi, 2006): in China: Nilaparvata lugens (Stål) (Xu & He, 1998d). Distribution. China (Guizhou).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 366, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Anteon biprocessum Xu & He 1997
No full text13. Anteon biprocessum Xu & He, 1997 (Plate 19C) Anteon biprocessum Xu & He 1997b: 107; He & Xu 2002: 206. Description of Male. Fully winged; length 2.7 mm. Head black, except mandible testaceous; antenna black-brown except segment 1 testaceous; mesosoma and metasoma black; legs testaceous, except basal half of metacoxa brown. Antenna filiform; antennal segments in following proportions: 5.5:3.5:5.5:6:5.5:5.5:5.5:5:5:6.8. Head finely punctate, unsculptured among punctures; frontal line absent; POL = 2.3; OL = 1.3; OOL = 3.2; OPL = TL = 2.4; greatest breadth of posterior ocelli shorter than POL (1.4:2.3); occipital carina complete. Scutum partly punctate and unsculptured among punctures, partly unsculptured. Notauli incomplete, reaching about length of scutum. Scutellum and metanotum smooth. Propodeum reticulate rugose, with strong transverse between dorsal and posterior surface; posterior surface reticulate rugose, with two longitudinal keels, lateral reticulate rugose and median area smooth. Fore wing hyaline, without dark transverse bands; distal part of vein shorter than proximal part (3.5:6.5). Paramere (Plate 19C) with distal inner process. Tibial spurs 1/1/2. , blackshiny, 1.8; shiny, 0.7 keel areas stigmal leg.). Female. Unknown. Material examined. Type: holotype ♂: CHINA: Guizhou, Mt. Fanjingshan, 11.VII.1993, Songlin Yao (ZJUC). Other material. CHINA: Yunnan, Baoshan, Tengchong, Jietou, 13.V.2009, Jie Zeng leg., 2♂ (SCAU Hosts. Unknown. Distribution. China (Guizhou, Yunnan).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 78, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Anteon ctenoides Xu & He 1997
No full text30. Anteon ctenoides Xu & He, 1997 (Plate 24D, E) Anteon ctenoides Xu & He 1997a: 43; He & Xu 2002: 194. Description of Male. Fully winged; length 2.3–2.7 mm. Head black, except mandible testaceous; antenna black-brown, except segment 1 testaceous; mesosoma and metasoma black; legs brown, except coxae and tarsi yellow. Antenna slightly pectinate, with segments 3–6 produced into lateral apophyses (Plate 24D); antennal segments in following proportions: 5:2.7:2.7:1.7:2:2.3:2.5:3:2.5:5. Head dull, completely reticulate rugose; frontal line complete; face with two longitudinal keels near orbits directed towards antennal toruli; POL = 2.6; OL = 1.2; OOL = 4; OPL = 1.8; TL = 2.2; occipital carina complete. Scutum shiny, smooth, unsculptured. Notauli incomplete, reaching approximately 0.45 length of scutum. Scutellum and metanotum smooth. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface without longitudinal keels, with median region slightly granulated and sculptured by transverse striae and lateral regions reticulate rugose. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (1:3.5). Paramere (Plate 24E) with distal inner rounded process. Tibial spurs 1/1/2. Female. Unknown. Material examined. Type: holotype ♂: CHINA: Zhejiang, Mt. Tianmushan, 1250–1507 m, 6.VI.1989, Qun Ma leg. (ZJUC). Hosts. Unknown. Distribution. China (Zhejiang).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 93, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Neodryinus baishanzuensis Xu & He 1996
No full text1. Neodryinus baishanzuensis Xu & He, 1996 (Plate 90J) Neodryinus baishanzuensis Xu & He 1996a: 30; He & Xu 2002: 296; Xu et al. 2011a: 3. Description of Male. Fully winged; length 3.1 mm. Head black, except mandible partly testaceous; antenna brown, except segments 1–3 testaceous and segments 7–10 black-brown; mesosoma and metasoma black; forelegs black, except tibiae and tarsi testaceous; mid- and hindlegs black, except tarsal segment 1 yellow and tarsal segments 2–5 brown. Antenna filiform; antennal segments in following proportions:3:2:7:5:5:5:4.5:4.5:3.3:4. Head dull, granulated and weakly rugose; frontal line almost complete, almost reaching clypeus; occipital carina absent; temple absent; POL = 3.5; OL = 1.3; OOL = 2.2; greatest breadth of posterior ocelli as long as OL. Palpal formula 6/3. Scutum dull, granulated and weakly rugose. Notauli complete, posteriorly separated (posterior part of notauli hardly visible); minimum distance between notauli longer than greatest breadth of posterior ocelli (3.5:2.5). Scutellum dull, granulated. Metanotum with anterior surface reticulate rugose and posterior surface granulated. Mesopleuron partly granulated and partly reticulate rugose. Metapleuron reticulate rugose. Propodeum reticulate rugose, without transverse or longitudinal keels; dorsal surface about as long as posterior surface. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein about as long as proximal part (7:6.5). Paramere (Plate 90J) with dorsal process short and located distally. Tibial spurs 1/1/2. Female. Unknown. Material examined. Type: holotype ♀: CHINA: Zhejiang, Mt. Baishanzu, 31.VIII.1993, Hong Wu leg. (ZJUC). Hosts. Unknown. Distribution. China (Zhejiang).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 318, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Dryinus maculipennis He & Xu 2002
No full text1. Dryinus maculipennis He & Xu, 2002 (Plate 88E, F) Dryinus maculipennis He & Xu 2002: 282. Description of Male. Fully winged; length 4.3 mm. Head black, except mandible testaceous; antenna testaceous; mesosoma and metasoma black; legs yellow. Antenna filiform; antennal segments in following proportions: 3.5:2.5:10.3:7.0:6.3:6.0:6.0:5.3:4.3:6.0. Head dull, granulated and irregularly rugose; occipital carina complete, laterally not reaching eyes; frontal line very slender, complete; POL = 4; OL = 1.5; OOL= 5; OPL = 0.5; TL = 1.5; greatest breadth of posterior ocelli longer than OPL (4:0.5). Scutum dull, as sculptured as head. Notauli complete, posteriorly separated; minimum distance between notauli longer than POL (6:4). Scutellum shiny, with anterior third granulated and rest of surface unsculptured. Metanotum unsculptured, with anterior third reticulate rugose. Propodeum reticulate rugose, without transverse or longitudinal keels. Fore wing hyaline, with distal half darkened (Plate 88E); distal part of stigmal vein longer than proximal part (15:13); marginal cell open. Genitalia in plate 88F. Tibial spurs 1/1/2. Female. Unknown. Material examined. Type: holotype ♂: CHINA: Fujian, Mt. Meihuashan, 22.VII.1988, Junhua He leg. (ZJUC). Hosts. Unknown. Distribution. China (Fujian).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 308, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Anteon rugosum Xu & He 1997
No full text110. Anteon rugosum Xu & He, 1997 (Plate 42C) Anteon rugosum Xu & He 1997d: 223; He & Xu 2002: 143. Description of Female. Fully winged; length 3.4 mm. Head black, except mandible testaceous; antenna black-brown, except segments 1–5 testaceous; mesosoma and metasoma black; legs testaceous, except basal half of metacoxa black-brown and metafemur brown. Antenna clavate; antennal segments in following proportions: 7.2:4:4.5:4:3.8:4:4:4:4:5.3. Head shiny, strongly reticulate rugose; gena slightly reticulate rugose; frontal line complete; POL = 3.5; OL = 2.2; OOL = 3.5; OPL = 2.8; TL = 2.8; greatest breadth of posterior ocelli shorter than OPL (1.7:2.8); occipital carina complete. Pronotum shiny, strongly reticulate rugose, with posterior surface longer than anterior surface (4:2); pronotal tubercle reaching tegula. Scutum shiny, strongly reticulate rugose. Notauli incomplete, reaching approximately 0.35 length of scutum. Scutellum strongly punctate, unsculptured among punctures (scutellum erroneously considered reticulate rugose in original description). Metanotum strongly reticulate rugose. Propodeum with strong transverse keel between dorsal and posterior surface; dorsal surface reticulate rugose; posterior surface with two complete longitudinal keels, lateral areas reticulate rugose and median area with anterior region reticulate rugose and posterior region sculptured by transverse keels. Mesopleuron reticulate rugose. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein much shorter than proximal part (2:7.5). Protarsal segments in following proportions: 7.5:1.2:1.2:1.7:5.2. Enlarged claw (Plate 42C) with proximal prominence bearing one long bristle. Segment 5 of protarsus (Plate 42C) with distal part shorter than basal part, with three rows of eight bristles; distal apex with four lamellae. Tibial spurs 1/1/2. Male. Unknown. Material examined. Type: holotype ♀: CHINA: Zhejiang, Mt. Tianmushan, 16.V.1988, Xiaoming Lou leg. (ZJUC). Hosts. Unknown. Distribution. China (Zhejiang).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 163, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Anteon sylvaticum Xu & He 1997
No full text124. Anteon sylvaticum Xu & He, 1997 (Plate 46C) Anteon sylvaticum Xu & He 1997b: 108; He & Xu 2002: 212. Description of Male. Fully winged; length 2.4–2.5 mm. Head black, except mandible testaceous; antenna brown, except segment 1 testaceous; mesosoma and metasoma black; legs testaceous, except metatarsus and club of metafemur brown (in specimen from China, Xixia, legs testaceous, except coxae proximally blackish). Antenna filiform; antennal segments in following proportions: 5.5:2.5:4:4:4:4:3.5:3.5:3.3:5.3. Head shiny, finely punctate, unsculptured among punctures; vertex without two oblique keels connecting posterior ocelli to occipital carina; frontal line absent; POL = 2.6; OL = 1.3; OOL = 3.5; OPL = 2; TL = 2.5; greatest breadth of posterior ocelli shorter than OPL (1.2:2); occipital carina complete. Scutum shiny, with anterior fourth punctate and unsculptured among punctures; rest of surface unsculptured. Notauli incomplete, reaching about 0.6 length of scutum. Scutellum and metanotum smooth. Propodeum reticulate rugose, with strong transverse keel between dorsal and posterior surface; posterior surface reticulate rugose, with two longitudinal keels, lateral areas reticulate rugose and median area almost totally smooth, with posterior fourth sculptured by transverse keels. Fore wing hyaline, without dark transverse bands; distal part of stigmal vein shorter than proximal part (3:5). Paramere (Plate 46C) with distal inner pointed process. Tibial spurs 1/1/2. Female. Unknown. Material examined. Type: holotype ♂: CHINA: Guizhou, Mt. Fanjingshan, 11.VII.1993, Xuexin Chen leg. (ZJUC). Other material. CHINA: Zhejiang, Mt. Fengyangshan, 28.VII.2007, Lanlan Zhu leg., 1♂ (SCAU). Palaearctic: CHINA: Ningxia Hui Nationality Autonomous Region, Jingyuan, Mt. Liupanshan, Xixia, 11.VII.2008, Jingxian Liu leg., 2♂ (SCAU). Hosts. Unknown. Distribution. China (Guizhou, Zhejiang, Ningxia).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 176, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Neodryinus isoneurus Xu & He 1997
No full text7. Neodryinus isoneurus Xu & He, 1997 (Plate 93C) Neodryinus isoneurus Xu & He 1997e: 414; He & Xu 2002: 293; Xu et al. 2011a: 9. Description of Female. Fully winged; length 6.0 mm. Head black; antenna black, with ventral side of segment 1 whitish and segments 9–10 brown-reddish; mesosoma black; metasoma with dorsal surface black and ventral side brown-reddish; legs brown-reddish, except tibiae and tarsal segments 4–5 black. Antenna weakly clavate; antennal segments in following proportions: 6:3.5:18.5:11:10:6.5:5:4:4:4.5. Head shiny, excavated, granulated; face, vertex and gena sculptured by some longitudinal keels; occiput granulated, hairy; frontal line incomplete; occipital carina incomplete, only present behind ocellar triangle; POL = 1.5; OL = 1.5; OOL = 6.5; greatest breadth of posterior ocelli shorter than OL (1:1.5); temple distinct. Palpal formula 6/3. Pronotum crossed by strong anterior transverse impression, dull, hairy, granulated and sculptured by numerous longitudinal keels around anterior collar and disc; posterior edges of pronotum rounded, not produced into lobes. Scutum dull, granulated. Notauli incomplete, reaching about 0.5 length of scutum. Scutellum dull, granulated. Metanotum short, sculptured by longitudinal striae. Propodeum with dorsal surface reticulate rugose and sculptured by some longitudinal keels; dorsal surface longer than posterior surface (7:4.5); posterior surface reticulate rugose, with two longitudinal keels. Fore wing with two dark transverse bands; distal part of stigmal vein about as long as proximal part; marginal cell open. Protrochanter more than four times as long as broad (9:2). Protarsal segments in following proportions: 14:1.5:4:9.5:15.5. Protarsal segment 3 produced into hook. Enlarged claw (Plate 93C) with one subapical tooth and one row of six bristles. Segment 5 of protarsus (Plate 93C) with two rows of 10 + 13 lamellae; distal apex with about 15 lamellae. Tibial spurs 1/0/2. Male. Unknown. Material examined. Type: holotype ♀: CHINA: Yunnan, Ruili, 5.V.1981, Junhua He leg. (ZJUC). Hosts. Unknown. Distribution. China (Yunnan).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 323, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
Thaumatodryinus moganensis Xu, He & Olmi 2001
No full text6. Thaumatodryinus moganensis Xu, He & Olmi, 2001 (Plate 71E) Thaumatodryinus moganensis Xu, He & Olmi 2001b: 64; He & Xu 2002: 247; Xu et al. 2009b: 22. Description of Female. Fully winged; length 6.2 mm. Head black-brown, except mandible and clypeus testaceous-reddish; antenna with segments 1–4 testaceous (other segments missing in only known specimen); mesosoma black, except pronotum testaceous-reddish with two brown-reddish stripes on lateral regions; petiole black; metasoma testaceous-reddish; legs testaceous-reddish, except femora and proximal region of metacoxa brown-reddish. Antenna filiform; antennal segments 1–4 in following proportions: 28:13:57:63 (other segments missing in only known specimen). Head swollen, dull, granulated and rugose; frontal line complete; occipital carina complete; POL = 12; OL = 5.5; OOL = 17; OPL = 3.5; TL = 6; greatest breadth of posterior ocelli slightly longer than OL (6.5:5.5). Pronotum dull, hairy, crossed by transverse impression, granulated, with numerous hardly distinct transverse striae. Scutum dull, with median region granulated and lateral regions granulated and rugose. Notauli complete, posteriorly separated; minimum distance between notauli longer than POL (20:12). Scutellum dull, granulated. Metanotum shiny, smooth. Propodeum reticulate rugose, without transverse or longitudinal keels. Fore wing with one little distinct dark transverse band beneath pterostigma; distal part of stigmal vein longer than proximal part (55:34). Protarsal segments in following proportions: 53:7:15:42:68. Enlarged claw (Plate 71E) with two subapical teeth and one row of about 30 lamellae (with distal lamella very long). Segment 5 of protarsus (Plate 71E) with two rows of approximately 60 lamellae; distal apex with about eight lamellae. Tibial spurs 1/1/2. Male. Unknown. Material examined. Type: holotype ♀: CHINA: Zhejiang, Mt. Moganshan, 27.V.1995, Junhua He leg. (ZJUC). Hosts. Unknown. Distribution. China (Zhejiang).Published as part of Xu, Zaifu, Olmi, Massimo & He, Junhua, 2013, Dryinidae of the Oriental region (Hymenoptera: Chrysidoidea), pp. 1-460 in Zootaxa 3614 (1) on page 248, DOI: 10.11646/zootaxa.3614.1.1, http://zenodo.org/record/527837
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