Aphanogmus pagoda Salden & Peters 2023, sp. nov.
Creators: name: Salden, Tobias
name: Peters, Ralph S.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ceraphronidae
Aphanogmus
Aphanogmus pagoda

description: Aphanogmus pagoda sp. nov.
urn:lsid:zoobank.org:act: EBD6F4AB-F6C9-4DE9-8380-704A0AD0A313
Fig. 38
Diagnosis
Scape as long as F1 and F2 combined; preoccipital furrow present, with small interocellar pit; OOL 2.58 × lateral ocellus diameter; posterior mesosomal comb present. Male genitalia: harpes taken together pagoda-shaped in ventral and dorsal view; harpe/gvc index 0.27; ventromedial margins of harpes not touching at distoventral margin of gvc, ventromedial margin of harpe convex in basal third, slightly concave in apical two thirds and converging and touching distomedially; ventral margin of harpe straight, dorsal margin convex in basal half and straight in apical half, lateral margin concave.
Etymology
The species is named after the pagoda-shaped harpes of the male genitalia.
Material examined
Holotype
KENYA • ♂; Western Province, Kakamega Forest; 00°19′36 N, 34°52′14.6 E; 1570 m a.s.l.; 21 Jun. 2007; F. Hita Garcia leg.; Transect 6; primary rain forest; Winkler leaf litter extraction; ZFMK; ZFMK- HYM-00037021.
Description
Male
BODY LENGTH. 0.78 mm.
COLOUR. Head brown, mesosoma brown, metasoma brown except anterior third lighter; scape light brown-yellowish and pedicel light brown, flagellum light brown, gradually darkening from F1 to F9; legs light brown-yellowish except joints and tarsi lighter; fore wing venation light brown, distal end of marginal vein and pterostigma marginal vein distinctly darker, fore and hind wing disc slightly melanized, fore wing at proximal part less melanized.
ANTENNA. 11-segmented, flagellomeres trapezoidal; scape 3.6 × as long as pedicel, scape as long as F1 and F2 combined, F1 3.0× as long as wide, F1 1.7 × as long as pedicel, F1 1.1 × as long as F2, F1 shorter than F7 and F8 combined, F1 shorter than F9, F6 2.0× as long as wide, F6 shorter than F7 and F8 combined, F6 1.1× as high as F9; numerous distinctly small multiporous plates on flagellomeres, sensillae on flagellomeres erect and longer than width of flagellomeres.
HEAD. Head width 1.33 × head height; head width 2.00 × interorbital space; maximum eye diameter 1.22 × minimum eye diameter; head height 1.50 × maximum eye diameter. Dorsal margin of occipital carina ventral to dorsal margin of lateral ocellus in lateral view; preoccipital furrow present, with small interocellar pit; preoccipital carina distinct. OOL:POL:LOL 1.00:0.90:0.65; OOL 2.58 × lateral ocellus diameter. White, thick setae on upper face absent; supraclypeal depression present; lateral margin of torulus slightly raised; intertorular carina present; posterolateral processes of gena absent.
MESOSOMA, METASOMA. Mesosoma compressed laterally. Head width 1.29 × mesosoma width; Weber length 275 µm. Mesoscutum densely setose, setae curved backwards; median mesoscutal sulcus absent; interaxillar sulcus superficial, scutoscutellar sulcus not adjacent to transscutal articulation, scutoscutellar sulcus straight; dorsal axillar area setose, setae curved backwards; mesoscutellum setose, setae curved backwards or straight. Mesoscutum width 1.88× mesoscutellum width; posterior mesoscutal width 1.35 × mesoscutellum width; mesoscutellum length 1.76 × mesoscutellum width; mesoscutellum length 1.30 × posterior mesoscutal width; Weber length 1.38 × mesoscutum width; Weber length 1.47 × mesoscutellum length. Anteromedian projection of the metanoto-propodeo-metapecto-mesopectal complex straight in lateral view with pointed and lighter end, extending to end of mesosoma; mesometapleural sulcus absent; posterior propodeal projection distinctly short and light; posterior mesosomal comb present. Basal transverse carina of petiole (on syntergum) present; at least five, short, basal longitudinal carinae on syntergum; translucent patches on metasoma absent.
FORE WING. Length 2.99 × width; stigmal vein slightly longer than pterostigma marginal length.
MALE GENITALIA. Genital length 106 µm; Weber length 2.59 × genital length; gvc width 63 µm; genital length 1.70× gvc width; gvc width more than three quarters of gvc length; gvc width 1.19 × distal gvc width. Proximodorsal margin of gvc straight; distodorsal margin of gvc descending proximomedially (Fig. 38C); proximoventral margin of gvc slightly concave; distoventral margin of gvc descending proximomedially (Fig. 38A); ventral area of gvc convex; dorsal area of gvc convex (Fig. 38B); proximolateral margin of gvc strongly ascending ventrally; distolateral margin of gvc descending dorsally (Fig. 38B). Harpes taken together pagoda-shaped in ventral and dorsal view; harpe/gvc index 0.27; lateral articulation site of harpe with gvc virtually flush (Fig. 38A, C); ventral margin of harpe straight, dorsal margin convex in basal half and straight in apical half (Fig. 38B), lateral margin concave, widest point of harpe at lateral articulation site with gvc (Fig. 38A, C); ventromedial margins of harpes not touching at distoventral margin of gvc, ventromedial margin of harpe convex in basal third, slightly concave in apical two thirds and converging and touching distomedially (Fig. 38C), apex of harpe pointed, oriented distomedially (Fig. 38A, C). Harpe with at least one lateral seta restricted to basal third, longest lateral seta more than three quarters as long as harpe, lateral seta oriented distomedially; harpe with at least one apical seta, longest apical seta less than one quarter as long as harpe, apical seta oriented distolaterally; harpe with at least two median setae restricted to apical half, longest median setae more than one quarter as long as harpe, median setae oriented distodorsally. Aedeagus + gonossiculus indistinct. Aedeagus + gonossiculus with at least two digital teeth, oriented ventrally. Genitalia weakly sclerotized with strongest sclerotization at distal margin of gvc.
Female
Unknown.
Variation
Unknown.
Biology
Host unknown, specimen collected from leaf litter.
Distribution
Afrotropical: Kenya.
Remarks
Comparison with similar species
See remarks under A. campanula sp. nov.
Condition of type material
In the holotype, the posterior third of the metasoma is missing, thus the body length measurement is not precise.
description: Published as part of Salden, Tobias & Peters, Ralph S., 2023, Afrotropical Ceraphronoidea (Insecta: Hymenoptera) put back on the map with the description of 88 new species, pp. 1-386 in European Journal of Taxonomy 884 (1) on pages 138-141, DOI: 10.5852/ejt.2023.884.2181, http://zenodo.org/record/8177941