Inhaltsangabe: :: Library Catalog

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	Gnezdilov, Vladimir M.
Format:	Recurso digital
Sprache:
Veröffentlicht:	Zenodo 2026
Schlagworte:	Biodiversity Taxonomy Animalia Arthropoda Insecta Hemiptera Tropiduchidae Ingoma Ingoma milardi
Online-Zugang:	https://doi.org/10.5281/zenodo.19699997
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Inhaltsangabe:

Ingoma (Congoma) milardi n. sp.(Figs 12; 13)urn:lsid:zoobank.org:act: 33356469-3D5B-41E6-9132-B209302F6DDBTYPE MATERIAL. — Holotype. Central African Republic • &male;; Boukoko; 13.VIII.1968; Michel Boulard leg.; MNHN-EH-EH21864.Paratype. Central African Republic • &female;; La Maboke; 25.V.1968; Michel Boulard leg.; MNHN-EH-EH21865.DIAGNOSIS. —– Male anal tube elongate, 2.5 times as long as wide medially,truncate apically (Fig.13D). Penis missing triangular-shaped process, with massive long ventro-apical process, large weakly sclerotized apical part of penis bearing four teeth and 20 small denticles and short dorso-apical process (Fig. 13B, C).ETYMOLOGY. — Species is named in honor of Dr Michel Boulard – well known French expert on Cicadidae and excellent collector to acknowledge his contribution to exploration of tropical Africa.DISTRIBUTION. — Southwestern Central African Republic, Lobaye Province.DESCRIPTIONStructure (Fig. 12)Generally similar to I. (C.) corona n. sp. Coryphe long, parallel-sided, with weakly convex anterior margin (Fig. 12A). Acrometope narrow, with concave upper margin. Post- and anteclyeus with median carina. Pronotum and mesonotum without carinae. Pronotum deeply concave at midline. Forewings with triangularly elongated basal cell (Fig. 12D). Radius and median starting from the basal cell by short common stem and firstly furcating closely to basal cell. Costa joining anterior branch of radius (R 1) in basal third of wing (Fig. 12D, C). Forewing vein branching sequence (Fig. 12D): R 4; r-m 1; M 5-7 (different on right and left wing); ir 6-9; CuA 2, furcating near to wing middle. Pcu joining A 1 in apical fourth of clavus. Hind tibia with 9-10 apical spines and two lateral spines in its distal third. First metatarsomere slightly larger than second one, both with sparse long setae ventrally. First metatarsomere with two latero-apical spines and seven intermediate spines arranged in a weak arc.Coloration (Fig. 12 A-C)Metope yellowish light brown and dark between lateral margins and sublateral carinae, with dark brown to black median carina. Female with reddish medially lateral margins of metope. Head laterally yellowish light brown, with dark brown elongate spot below scapus. Postclypeus yellowish light brown, with dark brown rounded spot below metopoclypeal suture on each side. Anteclypeus dark brown. Rostrum with dark brown first segment, yellowish second one, and yellowish, with brown apex, third one. Scapus yellowish light brown. Pedicel light brown to dark brown ventrally. Pronotum dark brown, with light brown median line. Mesonotum dark brown, with light brown median part and scutellum. Paranotal lobes of pronotum brown to dark brown, with two transverse black stripes. Tegulae yellowish light brown. Forewings dark brown to black, each with yellowish light brown subcostal field – triangular area between costa and anterior branch of radius (R 1), large yellowish light brown area in basal half of clavus, and yellowish light brown area between third branch of radius (R 3) and median vein.Precostal ear-shaped process of forewing brown to dark brown. Underside of body light yellow. Coxae light yellow to light brown. Femora light yellow to light brown, sometimes brown to dark brown on its inner sides. Fore and middle tibiae light yellow, with dark brown bands basally and apically. Hind tibiae light yellow. Fore and middle tarsi dark brown. Hind tarsi greenish light yellow. Claws dark brown. Apices of leg spines black. Abdominal sternite III yellow,sternites IV-VII dark brown distally,with light yellow hind margins. Male pygofer light brown yellowish. Styles light brown yellowish, with dark brown margins. Female gonoplacs and anal tube light yellow.Male terminalia (Fig. 13)Close to I. (C.) corona n. sp. by the structure of penis – S-shaped, narrow, missing triangular shaped process basally, with long ventro-apical process (b) – more than half as long as shaft of penis, large weakly sclerotized apical part (c) bearing four teeth and 20 small denticles and short dorso-apical process (d) bearing seven denticles (Fig. 13B, C). Pygofer with medially concaved hind margins and protruding upper angles (Fig. 13A). Style with massive plate and short apical part of capitum (Fig. 13E, F). Anal tube elongate, 2.5 times as long as wide medially, almost not narrowing apically, with truncate apex (in dorsal view) (Fig.13D). Anal column small. Connective with widely opened cup (Fig. 13B).Female terminaliaFemale anal tube alongate, with truncate apex, Anal column small. Gonoplacs large, triangular-shaped.MeasurementTotal length. Male: 7.5 mm. Female: 9.0 mm.

Ähnliche Einträge