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

description: Aphanogmus sp. 4
Fig. 19
Diagnosis
Head width 1.40 × head height; head width 1.35 × mesosoma width. Male genitalia: harpe finger-shaped and slightly broadened and with plateau on apex in lateral view; harpe/gvc index 0.29; ventromedial margins of harpes not touching at distoventral margin of gvc, ventromedial margin of harpe straight and converging distomedially from base to apex; ventral margin of harpe slightly convex, dorsal margin indistinct in basal part, concave in apical three quarters, lateral margin slightly convex and converging distomedially from base to apex.
Material examined
TANZANIA • 1 ♂; Kilimanjaro Region, Mount Kilimanjaro; 3°14′52.4 S, 37°19′13 E; 1305 m a.s.l.; 10 Nov. 2012; KiLi project leg.; “low 1”; COF3, coffee plantation; Coloured pan trap; ZFMK; ZFMK- HYM-00037051.
Description
Male
BODY LENGTH. 0.75 mm.
COLOUR. Head brown, mesosoma brown, metasoma brown; scape light brown except proximal third lighter and pedicel light brown, flagellum light brown; legs light brown except joints and tarsi lighter; fore wing venation light brown, fore and hind wing disc hyaline and weakly melanized.
ANTENNA. 11-segmented, flagellomeres trapezoidal; scape 3.4× as long as pedicel, scape slightly longer than F1 and F2 combined, F1 2.6 × as long as wide, F1 1.9× as long as pedicel, F1 1.3 × as long as F2, F1 shorter than F7 and F8 combined, F1 shorter than F9, F6 1.6× as long as wide, F6 shorter than F7 and F8 combined, F6 as high as F9; numerous distinctly small multiporous plates on flagellomeres, sensillae on flagellomeres erect and longer than width of flagellomeres.
HEAD. Head width 1.40 × head height; head width 1.56 × interorbital space; maximum eye diameter 1.19 × minimum eye diameter; head height 1.58 × maximum eye diameter. Dorsal margin of occipital carina ventral to dorsal margin of lateral ocellus in lateral view; preoccipital furrow indistinct; preoccipital carina present. OOL:POL:LOL 1.00:1.19:0.56; OOL 2.13 × 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 1.35 × mesosoma width; Weber length 238 µm. Mesoscutum densely setose, setae curved backwards; median mesoscutal sulcus absent; interaxillar sulcus present (= scutoscutellar sulcus not adjacent to transscutal articulation), scutoscutellar sulcus concave; dorsal axillar area setose, setae curved backwards; mesoscutellum setose, setae curved backwards or straight. Mesoscutum width 1.76 × mesoscutellum width; posterior mesoscutal width 1.29 × mesoscutellum width; mesoscutellum length 1.53 × mesoscutellum width; mesoscutellum length 1.18 × posterior mesoscutal width; Weber length 1.27 × mesoscutum width; Weber length 1.46 × mesoscutellum length. Anteromedian projection of the metanoto-propodeo-metapecto-mesopectal complex absent; mesometapleural sulcus absent; posterior propodeal projection absent; posterior mesosomal comb absent. Basal transverse carina of petiole (on syntergum) absent; longitudinal carinae on syntergum absent; translucent patches on metasoma absent.
FORE WING. Length 2.63 × width; stigmal vein slightly longer than pterostigma marginal length.
MALE GENITALIA. Genital length 94 µm; Weber length 2.53 × genital length; gvc width 56 µm; genital length 1.67× gvc width; gvc width less than three quarters of gvc length; gvc width 1.43 × distal gvc width. Proximodorsal margin of gvc strongly convex; distodorsal margin of gvc indistinct (Fig. 19C); proximoventral margin of gvc concave; distoventral margin of gvc slightly convex (Fig. 19A); ventral area of gvc straight; dorsal area of gvc convex (Fig. 19B); proximolateral margin of gvc strongly ascending ventrally; distolateral margin of gvc descending slightly dorsally (Fig. 19B). Harpe finger-shaped and slightly broadened and with plateau on apex in lateral view; harpe/gvc index 0.29; lateral articulation site of harpe with gvc not flush (Fig. 19A, C); ventral margin of harpe slightly convex, dorsal margin indistinct in basal part, concave in apical three quarters (Fig. 19B), lateral margin slightly convex and converging distomedially from base to apex, widest point of harpe at lateral articulation site with gvc (Fig. 19A, C); ventromedial margins of harpes not touching at distoventral margin of gvc, ventromedial margin of harpe straight and converging distomedially from base to apex (Fig. 19C), apex of harpe pointed, oriented distomedially (Fig. 19A, C). Harpe with at least one lateral seta restricted to basal quarter, longest lateral seta more than three quarters as long as harpe, lateral seta oriented distolaterally and distoventrally; harpe with at least one ventral seta restricted to basal quarter, longest ventral seta three quarters as long as harpe, ventral seta oriented distolaterally and distoventrally; harpe with at least two apical setae, longest apical setae less than one quarter as long as harpe, apical setae oriented distodorsally, distolaterally and distoventrally; median setae indistinct.Aedeagus + gonossiculus indistinct. Aedeagus + gonossiculus with at least two distinct digital teeth, oriented ventrally. Genitalia moderately sclerotized with strongest sclerotization at aedeagus + gonossiculus.
Female
Unknown.
Variation
Unknown.
Biology
Host unknown, specimen collected with coloured pan trap.
Distribution
Afrotropical: Tanzania.
Remarks
Comparison with similar species
See remarks under A. sp. 3.
Condition of the specimen
In A. sp. 4, one leg, one fore and one hind wing are missing. Four legs, one fore and one hind wing are detached. The distal flagellomeres of both antennae are deformed. Most of the metasoma is missing, thus the body length measurement is not precise. Aphanogmus sp. 4 is deposited in the ZFMK as ZFMK- HYM-00037051.
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 72-75, DOI: 10.5852/ejt.2023.884.2181, http://zenodo.org/record/8177941