Cephaloleia halli
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Ordo: Coleoptera
Familia: Chrysomelidae
Genus: Cephaloleia
Name
Cephaloleia halli Uhmann, 1951a – Wikispecies link – Pensoft Profile
- Cephaloleia halli Uhmann 1951a[1]: 69. Uhmann 1957b[2]: 20 (catalog); Gaedike and Döbler 1971[3]: 350 (types); Staines 1997[4]b: 413 (Uhmann species list).
Description
Elongate; subparallel; subconvex; shining; reddish-brown; eyes and apical antennomeres darker. Head: vertex impunctate, medial sulcus becomes carina between antennal bases; frons impunctate, not projecting; depressed between eyes. Antenna: as long as head and pronotum combined; slender; antennomere 1 slightly incrassate, longer than 2; 2–3 cylindrical, elongate, subequal in length to 3; 4–10 transverse, subequal in length; 11 longer than 10, rounded at apex; 1–3 punctate with scattered setae; 4–11 setose. Pronotum: quadrate; lateral margin straight for basal 4/5 then angulate to anterior angle, canaliculate; anterior angle angulate, produced; posterior angle acute; anterior margin emarginate behind head; disc subconvex, nearly impunctate; surface sparsely punctate; basal impression absent; pronotal length 1.1–1.3 mm; pronotal width 1.2–1.4 mm. Scutellum: pentagonal, impunctate. Elytron: lateral and apical margins smooth; lateral margin straight, margined; apex rounded; sutural angle with minute tooth; humerus rounded, not produced; slightly constricted behind humerus; moderately punctate-striate, rows confused apically; elytral length 3.5–3.9 mm; elytral width 1.4–1.8 mm. Venter: pro-, meso-, and metasterna impunctate medially, punctate laterally; abdominal sterna punctate, each puncture with pale seta; suture between sterna 1 and 2 obsolete medially; last sternite with apical margin truncate in female, emarginate in male. Leg: slender; sparsely punctate; tibia with fringe of setae on inner margin of apex. Total length: 5.0–5.4 mm.
Diagnosis
This species is similar to Cephaloleia apicicornis, Cephaloleia corallina, Cephaloleia ochra sp. n., and Cephaloleia proxima. It can be distinguished by the pronotum lacking a transverse basal impression, by the paler basal antennomeres, by the meso- and metaserna being punctate laterally, by the vertex of the head being depressed between the eyes, by antennomere 2 being longer than 1, and by the anterior angle of the pronotum being angulate.
Distribution
Brazil (Bahia, Parana, Rondonia), Ecuador.
Type material examined
Holotype female: Ecuador, Cachabé, low c., xi.1896, Rosenberg [printed label]/ 70 248 [handwritten label]/ Holotypus [red printed label]/ Cephaloleia halli Uh., Det. E. Uhmann (BMNH).
Specimens examined
BRAZIL: Bahia- São Paulo d’Olivenca, May 1883 (USNM). Parana- Parque N Fdz. Do Iguacu, 9 October 1968 (BYUC). Rondonia- 62 km SW Ariquames, Fzda. Rancho Grande, 6 October 1993 (BYUC). Ecuador: Imbabura- Cachabé, November 1896 (DEI, USNM). Total: 8.
Taxon Treatment
- Staines, C; García-Robledo, C; 2014: The genus Cephaloleia Chevrolat, 1836 (Coleoptera, Chrysomelidae, Cassidinae) ZooKeys, 436: 1-355. doi
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Other References
- ↑ Uhmann E (1951a) Hispinae aus dem Britischen Museum. VI. Teil. 131. Beitrag zur Kenntnis der Hispinae (Coleopt. Chrysom.). The Annals and Magazine of Natural History (12)4: 66–76. doi: 10.1080/00222935108654126
- ↑ Uhmann E (1957b) Sechs neue Hispinen aus Südamerika (Coleoptera: Chrysomelidae). 181. Beitrag zur Kenntnis der Hispinae. Beiträge zur Entomologie 7: 35–42.
- ↑ Gaedike R, Döbler H (1971) Katalog der in den Sammlungen des ehemaligen Deutschen Entomologischen Institutes aufbewahrten Typen-VII (Coleoptera: Hispinae). Beiträge zur Entomologie 21: 341–395.
- ↑ Staines C (1997) Erich Uhmann: Publications and proposed taxa in the Hispinae (Coleoptera: Chrysomelidae). Beitrage zue Entomologie 47: 399–420.
