Anastatus flavipes Sheng & Wang 1997
Creators: name: Peng, Lingfei
name: Tang, Lu
name: Gibson, Gary A. P.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Eupelmidae
Anastatus
Anastatus flavipes

description: Anastatus flavipes Sheng & Wang, 1997
Figs 8–18
Anastatus flavipes Sheng & Wang in Sheng et al., 1997: 60–61, figs 10–13.
Original type material designated
Holotype
CHINA: ♀, Dexing, Jiangxi Prov., 15 Jun. 1984, YU Jingting leg.
Allotype
CHINA: ♂, same data as holotype.
Paratypes
CHINA: 19 ♀♀, 2 ♂♂, same data as holotype; 17 ♀♀, 2 ♂♂, Yushan, Jiangxi Prov., 17 Nov. 1984, YU Yunxiang leg.; 2 ♀♀, Xinjian, Jiangxi Prov., 19 Jul. 1980, SHENG Jinkun leg.; 2 ♀♀, LianTang, Jiangxi Prov., 10 Jul. 1955, ZHANG Shangmei leg.; 11 ♀♀, 3 ♂♂, Xintai, Shandong Prov., Jul. 1987, FAN Di leg.; 15 ♀♀, 2 ♂♂, Linkou, Heilongjiang Prov., 1982, YU XX leg.
Redescription
Female (Figs 8–14) LENGTH. About 2.1–2.9 mm.
COLOR. Head (Figs 9, 11–12) dark with metallic purple luster on frons and occiput; temple, gena and lower face with slight purple-green luster; ocelli brown, maxillary and labial palpi dark brown to black. Antenna (Fig. 13) with scape yellowish-brown, pedicel brownish-black with metallic bluish-green luster, flagellum brownish-black. Pronotum (Fig. 8) yellowish-brown with purple luster under some angles, and posterolateral corner black anterior to spiracle. Mesoscutum (Fig. 8) with anterior convex part of medial lobe metallic golden-green, posterior concave part brown with metallic blue luster; lateral lobe yellowish-brown with metallic purple luster. Scutellar-axillar complex (Figs 8, 10) metallic golden greenish-blue. Tegula, acropleuron and prepectus yellowish-brown (Fig. 9). Front leg (Fig. 9) with coxa and femur brown, tibia and tarsus yellowish-brown; middle and hind legs (Fig. 9) with coxae, femora and tibiae dark brown, tarsi yellowish-brown. Metanotum and propodeum (Fig. 10) yellowish-brown. Gaster black with base yellowish-brown.
HEAD. In frontal view (Fig. 12) about 1.2–1.4 × wider than high; in dorsal view (Fig. 11) width about 2.2–2.5 × length, hind margin slightly concave; in lateral view (Fig. 9) about 1.6–2.1 × higher than long. Eye height about 1.7 × eye length in lateral view; distance between eyes below 2–2.4 × distance between eyes above, malar space 0.36–0.5 × eye height, distance between toruli 1.3 × distance between torulus and clypeal edge, and 1.7 × distance between torulus and orbit; frontovertex wider than eye. OOL: POL: LOL = 4: 10–10.3: 6. Vertex and frons reticulate; lower face (Fig. 12) coarsely reticulate and with dense white hair-like setae, medially angulate; gena finely reticulate; parascrobal region and scrobe reticulate, interantennal region reticulate-punctate with sparsely white hair-like setae. Scrobal depression (Fig. 12) with scrobes shallow, channel-like, lateral margin carinate ventrally and weakly carinate dorsally, the dorsal margin separated from anterior ocellus by 1.5–2.0 × diameter of ocellus. Lower orbit higher than ventral margin of torulus (Fig. 12). Antenna (Fig. 13) with relative length (width) of scape = 39–42(7); pedicel 9(5); anellus 4(5); 1 st to 7 th funiculars: 9.5–10.4(5): 8–8.4(5): 8.6–9(5.5): 8(6.5): 9(8): 9(9): 9(9); clava 21–23(11).
BODY. Pronotum in dorsal view (Fig. 8) acute-triangular and finely coriaceous, concave postero-medially, with a line of short setae along anterior margin of collar, two long setae and three short setae posteriorly anterior to each spiracle; median groove distinct. Mesoscutum (Fig. 8) with anterior convex part of medial lobe shield-like with sides subparallel basally and abruptly convergent apically, about 0.6 × total length of mesoscutum, longer than broad, coarsely punctulate and bare, but posterior concave part strongly concave, smooth to finely reticulate, with long white setae in a radial pattern; lateral lobe inclined and reticulate. Scutellar-axillar complex (Figs 8, 10) convex, coarsely punctate-reticulate, scutellum 1.25– 1.3 × longer than broad. Acropleuron (Fig. 9) with anterior one-third finely reticulate and densely setose with white hair-like setae, posterior two-thirds finely strigose. Macropterous; fore wing (Fig. 10) 0.8– 1.1 mm in length, about 3 × as long as wide, with apex rounded and extending beyond gaster; basal plate with a row of three dark setae; basal cell sparsely setose with thinner setae than setae of disc; costal cell ventrally with patch of setae at basal one-third, and dorsally bare along length; submarginal vein with a row of six white setae; disc with orangey-brown infuscation basally and apically of hyaline cross-band behind MV except about apical one-fifth more hyaline along wing margin, with basally infuscate region 2.2 × wider than hyaline cross-band; disc densely setose with comparatively thick orangey-brown setae except for white setae of hyaline cross-band, apical more hyaline region with setae slightly thinner than infuscate region; hyaline cross-band curved and extending to junction of MV and STV; SMV: MV: PMV: STV = 33–36: 30–31: 15: 6–7.
LEGS. Profemur (Fig. 8) with ventral margin evenly arched, not toothed. Middle leg (Fig. 9) with spur as long as basitarsus; tibia with apical pegs in a patch; basal four tarsomeres with black pegs on each margin. Hind leg with basitarsus as long as following two tarsomeres combined.
GASTER. Shorter than mesosoma (Fig. 8); ovipositor sheath slightly exserted.
Male (Figs 15–18)
LENGTH. About 1.7–2.1 mm.
COLOR. Head (Figs 15, 17–18) metallic green to dark metallic blue; ocelli brown to dark brown; eyes dark brown; antenna (Figs 15, 18) dark brown with scape yellowish-brown. Mesosoma (Fig. 15) similar in color to head. Front leg (Figs 15, 16) with trochanter metallic blue, femur dark brown except apex, tibia and tarsus light brown; middle leg brown, except base of tibia and tarsus pale brown; hind leg pale brown except trochanter dark brown. Gaster (Figs 15, 17) dark brown to black.
HEAD. In frontal view about 1.2–1.9 × higher than wide; in dorsal view (Fig. 18) 1.6–1.8 × wider than long; in lateral view 1.5–1.6 × higher than long. Eye height about 1.3 × eye length in lateral view; distance between eyes below 1.5 × distance between eyes above, malar space 0.4 × eye height, distance between toruli and clypeal edge 1.2–1.5 × distance between torulus, and 1.8 × distance between torulus and orbit; frontovertex much wider than eye (Fig. 18). OOL: POL: LOL = 3: 12: 6. Scrobal depression with scrobes shallow and channel-like, lateral margin very near anterior ocellus, separated by about 0.3 × diameter of anterior ocellus. Lower orbit lower than ventral margin of torulus. Antenna (Fig. 18) with scape ovoid, about 2.4–2.6 × as long as maximum width; pedicel subglobular, almost as long as wide; flagellum densely setose; length of pedicel + flagellum about 1.5–1.8 × head width; each funicular and clava length: 14–20: 14–18: 12–17: 8–11: 8–13: 7–11: 7–9: 23–26; some specimens with 7 th funicular wider than long; clava as long as apical three funiculars but much shorter than apical four funiculars. Vertex and frons coriaceous and setose, lower face reticulate and with translucent short hairlike setae, gena slightly angulate.
BODY. Mesosoma (Fig. 15) with mesoscutum reticulate and setose, scutellar-axillar complex (Fig. 15) with axillae alutaceous to reticulate, scutellum reticulate. Fore wing (Fig. 15) hyaline, about 1.1 mm in length, 1.9 × as long as wide, apex rounded and extending beyond gaster; basal plate with four dark setae; basal cell sparsely setose with thinner setae than setae of disc; costal cell ventrally with a row of setae, and dorsally bare; submarginal vein with a row of light brown setae; disc uniformly setose with pale setae; SMV: MV: PMV: STV = 24–26: 13–15: 10–11: 8–9.
Notes
Of the original type material, 18 specimens were found that resemble the original description and illustrations provided for A. flavipes. One labeled female in good condition, here considered to be the holotype, has two labels: “Shangrao, Jiangxi Prov., host: egg of Dendrolimus kikuchii (Drury) ”, and “ 15–25 June 1984, YU Jingting”. One labeled male in good condition, here considered to be the allotype, has two labels the same as the holotype. Other specimens considered as paratypes: 6 ♀♀, 4 ♂♂, Dexing (part of Shangrao City) or Shangrao, Jiangxi Prov., 15–25 June 1984, YU Jingting; 1 ♂, Yushan, Jiangxi Prov., 17 Nov. 1984, YU Jingting; 1 ♀, Liantang, Jiangxi Prov., early August 1955; 4 ♀♀, Xintai, Shandong Prov., July – August 1987, FAN Di. All the specimens from Heilongjiang Province were destroyed. The label dates of the 12 specimens from Dexing and Shangrao labeled by Sheng are in conflict with the published data. We suspect that 15 June is abbreviated for 15–25 June.
Remarks
Females of A. flavipes resemble those of A. fulloi, but the body is yellowish-brown (Fig. 9) rather than metallic green (Fig. 24); scrobal depression with lateral margin not distinct dorsally, but about 1.5–2.0 × diameter of ocellus from anterior ocellus (Fig. 12) rather than 0.8–1.10 × diameter of ocellus from anterior ocellus (Fig. 20); and fore wing with basal infuscate setose region about 2.2 × wider than hyaline cross-band (Fig. 10) rather than 3 × wider than hyaline cross-band behind MV (Fig. 23). Males differ from those of A. fulloi by the antennal clava being as long as the apical three funiculars, much shorter than the apical four funiculars (Figs 15, 18). In the key of Kalina (1981), females of A. flavipes key out to A. formosanus, but in A. formosanus the lateral margins of the scrobal depression reach the anterior ocellus, the frontovertex is as wide as an eye, and the anterior convex part of the medial lobe is 0.78 × the total length of the mesoscutum.
description: Published as part of Peng, Lingfei, Tang, Lu & Gibson, Gary A. P., 2017, Redescription of the types of species of Anastatus Motschulsky, 1859 (Hymenoptera: Chalcidoidea: Eupelmidae) described by J. K. Sheng and coauthors, pp. 1-24 in European Journal of Taxonomy 292 on pages 7-10, DOI: 10.5852/ejt.2017.292, http://zenodo.org/record/3825721