A Revision of the Genus Cryptotympana (Homoptera, Cicadidae)

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100 Masami Hayashigreen or yellowish green, basally 3030. Thoracic nota pitchy black with some small ochreous spots; mesonotum veryrarely furnished with an ochreous marking mainly along the parapsidalsutures 31- Thoracic nota black with distinct ochreous, brown or green markings 3731. Dorsum of abdomen hemmed by reddish ochreous laterally 32- Dorsum of abdomen entirely black, not hemmed by ochreous 3332. Male operculum short and rounded, about as long as wide, with orangeochreous marginal band towards the apex and with widely rounded apicalmargin; 4 9th abdominal segment (tergum) slightly longer than wide inventral view; coxae with ochreous partsatrata (Fabricius)- Male operculum elongated and triangular, distinctly longer than wide, withochreous orange apical part; 4 9th abdominal segment (tergum) shorter thanwidewith relatively wideapex in ventralview; coxae entirelyblackcorvus (Walker)33. Mid and hind coxae entirely black or much infuscated 34- Mid and hind coxae almost entirely orange ochreous, sometimes with thecentral fasciae fuscous; 4 9th abdominal segment (tergum) black with a pairofwide diagonal ochreous stripes on the ventral surface 3634. Venter uniformly black, without white pollinosity; f operculum ochreous,elongated and triangular with acute apex; basal black part on forewingextending beyond the basal cellrecta (Walker)- Venter mostly black, clothed with white pollinosity 3535. Basal black part offorewing spread far beyond the basal cell; ventral side of49th tergum orange ochreous with the inner margin and apex blackauripilosa M. Hayashi, sp. nov. (4)- Basal black part of forewing hardly beyond the basal cell; f operculumorange in colour; ventral side of 4 9th tergum entirely blackintermedia (Signoret)36. Ventral side of pronotal paranotum not covered with white pollinosity; headnarrower than pronotum; central part ofcruciform elevation not depressed; foperculum oblong with the apical margin widely rounded; abdominal sternabicoloured, ochreous and blackfacialis (Walker)- Ventral side of pronotal paranotum more or less covered with whitepollinosity; head about as wide as pronotum; cruciform elevation depressed,and thecentral part even-surfaced; basal margin of f 2nd abdominal tergumsharply expanded anteriad; f operculum nearly oblong with the apicalmargin obtusely angulate; abdominal sterna unicoloured, black takasagona Kato37. Forewing immaculate 38- Forewing maculate on or infuscated along 1st and 2nd cross veins 4038. Abdominal sterna uniformly ochreous orange except for the2ndsternum black
A Revision of the Genus Cryptotympana, II 101and concolorous with operculum; f opercula not overlapping but contiguousto each other at the inner bases;frontoclypeus somewhatconically swollenvesta (Distant)- Abdominal sterna mostly black or fuscous, not concolorous with operculum;frontoclypeus much swollen, and the tylus distinctly longer than vertex 3939. Coxae black or much infuscated; f opercula orange in colour, overlappingeach other at the inner bases; lateral part of abdominal venter more or lesscovered with white pollinosity; S India and Sri Lankaexalbida Distant- Coxae mostly dark castaneous; f opercula bright orange in colour, contiguousto each other, with the apical parts roundly triangular; abdominal venterhardly covered with white pollinosity; N Thailand gracilis M. Hayashi, sp. nov.40. Thoracic nota black with large dark olivaceous or castaneous markings; headincluding tylus almost entirely black and about as wide as or slightly narrowerthan pronotum; vein 2A of forewing a little emarginate; abdominal sternaentirely black or infuscated brown; f operculum rather short, not beyond 4thabdominal sternum 41- Thoracic nota almost entirely olivaceous, sometimes tinged with green, withsome black markings and spots; head distinctly wider than pronotum; vein 2Aof forewing strongly bent upwards in basal 1/2; abdominal sterna mostlyochreous or testaceous; f operculum elongated, extending far beyond 4thabdominal sternum, not overlapping the opposite at the inner base42 {diomedea group)41. Abdominal terga entirely glossy black; thoracic nota black with large darkolivaceous markings; head slightly narrower than pronotum; f operculumorange in colour, notconcolorous with abdominal sterna black, with theapicalmargin obtusely angulate; hindwing a little longer than 1/2 the length offorewing; Sumbawavaricolor Distant- Abdominal terga with central large brown spots; thoracic nota dark castaneous with some black parts; head slighdy wider than pronotum; dorsnmtomentose; f operculum, concolorous with abdominalsterna, dark castaneousin the outer part and black in the rest, and short and oblong with the apicalmargin rounded; hindwing very short, clearly shorter than 1/2 the length offorewing; Tenasserim (Burma)limborgi Distant (f)42. Male operculum not tapering towards the apex, rather parallel-sided, withtruncate apex; abdominal sterna reddish castaneous to testaceous; lateral partofabdominalventer not covered with whitepollinosity; SW Sumatradiomedea (Walker)- Male operculum tapering towards the apex and divergent from the opposite,with rounded apex; abdominal sterna rather ochreous; 4 abdominal ventercovered with white pollinosity laterally 4343. Uncus lobeof f genitaliawith a pair of hooked projections on inner surfaceat
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Bull. Kitakyushu Mus. Nat. Hist., 7
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A Revision of the Genus Cryptotympa
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A Revision of the Genus Cryptotympana (Homoptera, Cicadidae)

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