Clytrovorus zafimaniry Barbosa & Azevedo, sp. nov.
Creators: name: Barbosa, Diego N.
name: Azevedo, Celso O.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Bethylidae
Clytrovorus
Clytrovorus zafimaniry

description: Clytrovorus zafimaniry Barbosa & Azevedo, sp. nov.
(Figs 18, 22–24, 60, 75, 76)
Material examined. Holotype 3. MADAGASCAR, Mahajanga Prov [ince], Parc National Tsingy de Bemahara 3.4 km 93°E Bekopaka Tombeau Vazimba, elev[ation] 50 m, 6–10 Nov [ember] 2001, 19°8'31''S, 44°49'41''E, California Acad[emy] of Sciences, coll[ector] Fisher, Griswold et al., Malaise trap, in tropical dry forest, coll[ection] code: BLF4233, CASENT 2116996 (CASC). Paratypes. MADAGASCAR, Province Fianarantsoa, 1 3, Parc National Ranomafana, radio tower at forest edge, elev[ation] 1130 m, 16 Oct [ober]– 8 Nov [ember] 2001, 21°15'05''S, 47°24'43''E, California Acad[emy] of Sciences, collector: R. Harin´Hala, Malaise [trap], mixed tropical forest, [collection code:] MA-02-09B-01, CASENT 2085895 (CASC); 1 3, Parc National Ranomafana, Belle Vue at Talatakely, elev[ation] 1020 m, 26–31 March 2002, 21 °15.99'S, 47°25.21'E, California Acad[emy] of Sciences, collector: R. Harin´Hala, Malaise [trap], secondary tropical forest, [collection code:] MA-02-09C-22, CASENT 2104497 (CASC); Tulear, 1 3, Ankazomena 8 km N of Ambohimahavelona village, 21–31 October 2008, 23 ° 25.82'S, 43° 50.05’E, Calif[ornia] Acad[emy] of Sciences, coll[ectors]: M.Irwin, R.Harin'Hala, Malaise trap dry forest, elev[ation] 122 m, [collection code:] MG-51-01, CASENT 2062625 (CASC); 1 3, Androimpano Forest 3 km E of Itampolo, 6–13 November 2008, 24 ° 39.47'S, 43° 57.37’E, California Acad[emy] of Sciences, coll[ectors]: M.Irwin, R.Harin'Hala, Malaise path in dry forest, elev[ation] 45 m, [collection code:] MG-54B-03, CASENT 2115844 (CASC).
Description. Holotype (Fig. 18). MALE. Body 2.25 mm. LFW 1.71 mm.
Colour. Wings clear hyaline; palpi, wing venation, trochanters and tarsi light castaneous; scape, pedicel, flagellum, mandible, tegula, mesocoxa, profemur, mesofemur, metafemur, protibia, mesotibia and metatibia castaneous; procoxa, metacoxa and metasoma dark castaneous; head and mesosoma dark castaneous nearly black.
Head (Fig. 22). Head longer than wide, narrow [in lateral view]. Malar space shorter than VOL, parallel. Mandible with three sharpened apical teeth, equally wide in your extension; lower margin straight; lower tooth longer than immediately upper teeth, lower tooth wider than others. Clypeus with median lobe delimitated, quadrate; lateral lobe absent; median clypeal carina arched, complete, straight shape [in dorsal view], above torulus. Intertorular distance less than torulus diameter. Antenna with conspicuous pubescence, erect, sparse, medium; scape slightly curved, with same diameter across extension; pedicel longer than wide, fusiform; first flagellomere as long as pedicel, as long as others; flagellomeres long, cylindrical shape; first five antennal segments in ratio of about 21:12:12:12:12. Frons not foveolate, with frontal carina. Eye small, round, hairy, its contour protuberant. Ocellar triangle compact, with frontal angle acute; composed by ocelli large; with ocellar fovea present, narrow. Temple profile parallel, vertex convex, its corner rounded. Palpi rectangular, cylindrical. Hypostomal carina forming obtuse angle. Dorsal half of occipital carina present, high, with side foveolate; ventral half of occipital carina present, complete, high, with side foveolate. LH 1.08 × WH. WF 1.4 × HE. WF 0.58 × WH. OOL 0.75 × WOT. VOL 0.8 × HE. Distance of posterior ocellus to verte× crest 1.6 × DAO.
Mesosoma (Figs 23, 24). Pronotal disc 0.7 × as long as wide; coriaceous; plate groove present, but incomplete; anterior slope straight; anterior margin straight, with transverse carina, with anterior corner angled; trapezoidal shaped, with side straight; longitudinal pronotal furrow present, incomplete, shallow; posterior margin straight. Propleuron with epicoxal sulcus, shallow, polished. Pleurosternum with epicoxal sulcus, foveolate. Mesoscutum coriaceous, long; longitudinal mesoscutal furrow absent; notaulus complete, convergent posteriorly, deep, narrow, polished; parapsidal furrow incomplete, weakly impressed, parallel. Scutellar groove narrow, fused with axilla, arched, not dilated at ends; scutoscutellar sulcus inconspicuous; scutellum long, coriaceous, plane, not touching propodeal disc; axilla polished, deep. Metanotum overlapping lateral region of scutellum. Propodeal disc as long as half width, with central fovea fused with propodeal triangle fovea; median carina incomplete; without longitudinal ridge between median and inner discal carinae; spiracle elliptical; inner discal carina complete; sublateral carina absent; lateral carina present; lateral margin sculpture followed by short striae; posterior carina complete; posterior spine of propodeum absent. Declivity of propodeum coriaceous, with median carina, without lateral carina. Lateral surface of propodeum coriaceous, without superior carina, without posterior carina. Mesopleuron coriaceous, with subtegular fovea continuous with episternal furrow; mesopleural sulcus present, complete, polished; episternal furrow with inner margin foveolate.
Wings. Macropterous. Tegula separated of mesoscutum. Fore wing with sparse pilosity; costal vein absent; median cell as long as submedian cell; basal vein angulate; transverse median vein rounded; nebulous cubital vein absent; nebulous anal cubital vein absent; stigma subdeveloped, with distal margin truncate; radial vein slightly curved forward, giving raise at distal margin of stigma. Hind wing with costal vein short; with anal vein short; with one proximal hamuli; with three distal hamuli, evenly separated one from another.
Legs. Metacoxa with dorsal spine, with ventral expansion. Protibia short [1.5× first tarsomere length], with protibial spur short [shorter than half length of first tarsomere]. Tarsi with tarsomeres 1–4 progressively shorter distad, cylindrical; tarsal claw with two sharpened teeth, curved posterad; arolium simple, apex straight, and large.
Metasoma. 1.86 × longer than wide; tergum 1 with ventral region coriaceous, with lap of lateral margin, without lateral pilosity; tergum 2 with dorsal region polished, without lateral pilosity, with ventral region polished; terga 3–6 with dorsal region polished, with ventral region polished; with posterior margin of tergites straight, with sparse setae at posterior margin of terga 2–6. Hypopygium (Fig. 60) wider than long; with hypopygial median stalk undivided; lateral margin parallel, and slightly convex; with posterior margin bilobate with median indentation, concave, with lobate branch.
Genitalia (Figs 75, 76). Genital ring protruding dorsally, with distal margin rounded and emarginated. Basivolsella fully outlined from basiparamere, with sparse line of hairs. Paramere fully divided into two arms; dorsal arm of paramere as long as ventral arm, club-shaped, and with basal margin thin; ventral arm of paramere wide at apex, apex sparse hairy, inner margin straight. Cuspis birramous, with arms slightly indistinct; ventral arm aligned with dorsal arm apex, slender, and thin, with apex rounded; dorsal arm wide, and with apex rounded. Aedeagus slender; with apex aligned with paramere apex, lobes touching each other, with apical margin rounded, lateral of margin of basal portion straight; apodeme parallel, with base straight.
Variations. Body length 2.0– 2.25 mm; fore wing length 1.28–1.71 mm. Head dark castaneous; scape light castaneous; pedicel light castaneous; mesosoma dark castaneous; fore coxa castaneous; hind coxa castaneous; fore tibia light castaneous; mid tibia castaneous; metasoma castaneous. Head with frons with weak carina. Propodeal disc with inner discal carina inconspicuous at ends.
FEMALE unknown.
Remarks. This species is similar to Clytrovorus exaggeratus Barbosa & Azevedo, 2011 by having the frons coriaceous; the ocellar triangle acute, compact with ocelli large; the antenna with first flagellomere as long as pedicel and other flagellomeres; the scutellar groove narrow and arched; the propodeal disc without longitudinal ridge between median and inner discal carina; the posterior spine of propodeum absent. However C. zafimaniry sp. nov. has the head longer than wide; the clypeal carina complete and arched in profile; the longitudinal pronotal furrow present; the propodeal disc with inner discal carina complete; the declivity of propodeum with median carina present; the mesopleural sulcus polished; the hypopygium without lateral projection anteriorly, whereas C. exaggeratus has the head wider than long, the clypeal carina incomplete and straight in profile; the longitudinal pronotal furrow absent; the propodeal disc with inner discal carina incomplete; the declivity of propodeum with median carina absent; the mesopleural sulcus foveolate; the hypopygium with lateral projection anteriorly.
description: Published as part of Barbosa, Diego N. & Azevedo, Celso O., 2012, Revision of Mesitiinae (Hymenoptera, Bethylidae) from Madagascar, with description of eleven new species, pp. 1-44 in Zootaxa 3417 on pages 15-16, DOI: 10.5281/zenodo.246276