S. Mahunka szerk.: Folia Entomologica Hungarica 31/2. (Budapest, 1978)
4 (5) Antennae 12-jointed. Relatively smaller species, length of body with forceps: 9-10 mm montana (BorelR, 1909) 5 (4) Antennae 13-jointed. 6 (7) Femora black. Virga in the male genitaRa without sclerotized plate basally; median incision deep . ,,. , OA _. fernandezi (BoreRi, 1909) 7 (6) Femora blackish brown basally, yellow apically. Virga of the genital lobe with sclerotized plate basally; median incision of anterior margin of male paramere not deep mahunkai sp. nov. 8 (3) Oriental species. 9 (10) Antennae 12-jointed. Very small species; body length with forceps: 6. 5 mm pusilla sp. nov. 10 (9) Antennae 13- or 14-jointed. Larger species, length of body with forceps: 10-14 mm. 11 (12) Antennae 13-jointed. Head relatively broad, as wide as pronotum. Sri Lanka species fletcheri Burr, 1910 12 (11) Antennae 14-jointed. Head relatively narrow, narrower than pronotum. Distributed from Malays to New Guinea . ,„,,„, punctata (Dubrony, 1879) Ctenisolabis togoensis Verhoeff, 1902 Ctenisolabis togoensis Verhoeff, 1902, Sitz. Ges. Naturf. Fr. - BerRn, p. 14. - Terra typica: Togo. - Type male: Museum für Naturkunde, Berlin, DDR. - Isolabis togoensis (Verhoeff, 1902); Popham and Brindle, 1966, Entomologist, 99: 245. - Brachylabis togoensis (Verhoeff, 1902); Burr, 1907, Ann. Mag. Nat. Hist. , (8) 2: 249. - Ctenisolabis togoensis (Verhoeff, 1902); Steinmann, Ann. Hist. nat. Mus. Nat. Hung. , 69: 96. Male mat, reddish brown, metaHc; legs yellowish brown. Head tumid, about as broad as pronotum; postfrontal sutures and coronal suture not visible. Eyes large, larger than length of first antennái joint. Antennae 13-jointed, joints short, 4th about as long as broad. Pronotum a little longer than broad; lateral margins convex; posterior margin rounded. Tegmina and wings absent; mesonotum with keels laterally; metanotum typical, transverse. Abdomen expanded to last tergite, oval, ultimate tergite broad; with two obtuse processes posteriorly. Forceps broad basaRy, tapering apicaUy; curved and pointed at apex. Genitalia unknown to me. By VERHOEFF in original description: "Paramerendglieder in der Endhälfte sehr schmal und spitz, schmäler als bei Isolabis braueri. Spangen und Grundglieder nicht auffallend lang. Verdickungsplattchen des Praeputialsackes am Grunde hackig umgebogen, halb so lang und kaum breiter als die Virga, welche etwa halb so lang ist wie der Praeputialsack und ohne Endfaden. In der Grundhälfe des Praeputialsackes stehen zahlreiche kleine Zähnchen, die aber nicht weiter vorkommen als das Ende der Virga reicht. " Female similar to male, but colour Rghter brown, and forceps slenderer. Length of body with forceps: male: 8. 5 - 9 mm, female: 9 mm. Distribution: Togo, Transvaal. Ctenisolabis montana (BorelR, 1909) Brachylabis montana BorelR, 1909, Boll. Mus. Zool. Anat. comp. Univ. Torino, 24. No. 611: 5. - Terra typica: Costa Rica. - Type male: Museo ed Istituto di Zoológia Sistematica deU Universita di Torino, Italy. - Ctenisolabis montana (BorelR, 1909); Burr, 1911, Genera Insectorum, 122: 42. - Isolabis montana (BorelR, 1909); Popham and Brindle, 1966, Entomologist, 99: 245. - Ctenisolabis montana (BoreUi, 1909); Steinmann, 1977, Ann. Mus. Hist-nat. Mus. Nat. Hung. , 69:96. Male colour dark brown, brownish red, except the legs, and antennae, yellow; lateral margins of pronotum reddish yeUow. Head broad, and short, but not broader than pronotum.
