taxonID	type	description	language	source
672D904A335E5579B75D247A6B688959.taxon	description	Figs 1, 2 A, D-F, 3, 4 A-C	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
672D904A335E5579B75D247A6B688959.taxon	materials_examined	Material. Holotype, PIN 3387 / 128, 1 ♂, Sakhalin Island, village Starodubskoe; Sakhalinian amber, middle Eocene. The inclusion is located close to the surface in a polished piece of amber in a shape of a parallelepiped (ca. 4 x 2.5 x 2 mm (Fig. 2 A )). All body parts are preserved.	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
672D904A335E5579B75D247A6B688959.taxon	etymology	Etymology. The species is named after Prof. Arkady Stepanovich Lelej, a world-class expert on Hymenoptera.	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
672D904A335E5579B75D247A6B688959.taxon	description	Description of male. Body length, 0.9 mm. Habitus as in Figs 1 A, B, 4 C. Color. Head, mesosoma and metasoma brownish black; antennae, tegula, legs and veins of forewings brown; apices of femora lighter; wings hyaline. Mesoscutum and scutellum with reticulate sculpture (Fig. 3 A). Head hypognathous, slightly wider than thorax; vertex above upper level of eyes (Fig. 2 D-F); eyes small, almost circular, height of eye slightly less than length of malar space; form of scrobal depression unclear because face in holotype deformed (Fig. 2 E); toruli located midway between level of lower margin of eyes and mouth margin; face without a high interantennal prominence. Funicle 6 - segmented; scape slightly extended and flattened, approximately 4 times as long as broad; pedicel conic, width of its apex slightly less than length, 1.5 times shorter than first two funicular segments; flagellum slightly flattened, not widen towards apex; all segments of funicle almost square and equal to each other; clava not segmented, not wider than last funicular segment, with oblique truncation extending along entire ventral surface and without sutures, equal in length to three previous funicular segments; ﬂagellum with short and rare setae, lengths of which equal to half width of funicular segments (Fig. 2 D); longitudinal multiporous plate sensilla not visible on segments of funicle and clava; mandibles not visible. Mesosoma longer than metasoma, not flattened; pronotum short; mesoscutum ﬂat, as long as slightly convex scutellum (Fig. 4 C); longer setae at apex of scutellum not visible; notauli not visible; axillae medially touching each other (Fig. 3 A); forewing hyaline; linea calva clearly defined, without filum spinosum, but with a well-developed row of long setae on its basal margin; parastigma widened, hyaline break (unpigmented area) of parastigma present (Fig. 3 B, C); venation of fore and hind wings in Fig. 3 B, C; stigmal vein with long narrow uncus, and with uncal sensilla; setae of marginal fringe short; procoxa large (Fig. 2 D); tarsi 5 - segmented; protibia with long, curved spur (Fig. 2 D); spur of mesotibia thick, and slightly longer than mesobasitarsus (Fig. 1 A, B). Metasoma. Mt 2 - 7 transverse; location of cerci in Fig. 4 A, B; Mt 8 U-like, Mt 9 V-like (Fig. 4 A); apical sternum (hypopygium) almost reaches apex of metasoma; genitalia (Fig. 4 B) hyaline, with a long phallobase and short aedeagus (excluding apodemes), without visible digiti. Measurements are very inaccurate due to optical eﬀects in amber: Head height 0.252, width 0.35; length 0.112; eye height 0.126, length 0.112; minimum distance between eyes 0.168; POL 0.07, OOL 0.028, distance between toruli 0.056, between torulus and eye 0.042; pedicel 0.056 x 0.035; ﬂagellum 0.406; clava 0.126 x 0.042. Mesosoma. Length 0.426; forewing 0.7 x 0.42, marginal vein 0.07, postmarginal 0.126, stigmal vein with uncus 0.112; procoxal length 0.084; mesobasitarsus 0.07; mesotibial spur 0.077. Metasoma length 0.28, width 0.28; phallobase 0.126, aedeagus (excluding apodemes) 0.056. Female unknown.	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
77552ECF72B35415BBAE781E502F6AC2.taxon	etymology	Etymology. From " Sakhalin " and " Encyrtus ". Gender masculine.	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
77552ECF72B35415BBAE781E502F6AC2.taxon	diagnosis	Diagnosis. Habitus not ' encyrtiform', body not compact, without metallic shine; vertex above upper level of eyes (frontal view); interantennal prominence not high, without carina; eyes relatively small, convex, almost circular, height of eye as long as malar space; pedicel shorter than first two funicular segments combined; clava with an oblique truncation extending along entire ventral surface and without sutures; pronotum short; all coxae large; parastigma distinctly widened, but not triangular; mesotibial spur slightly longer than basitarsus, cerci located at almost non-dilated apex of gaster; Mt 8 small, U-shaped; hypopygium short, almost reaching apex of metasoma, genitalia weakly sclerotized, transparent, with a long phallobase and short aedeagus (excluding apodemes), without visible digiti.	en	Simutnik, Serguei A., Perkovsky, Evgeny E., Vasilenko, Dmitry V. (2021): Sakhalinencyrtus leleji Simutnik gen. et sp. nov. of earliest Encyrtidae (Hymenoptera, Chalcidoidea) from Sakhalinian amber. Journal of Hymenoptera Research 84: 361-372, DOI: http://dx.doi.org/10.3897/jhr.84.66367, URL: http://dx.doi.org/10.3897/jhr.84.66367
