Polyamia (Copolyamia) Sinada & Blocker

Duan, Yani & Dietrich, Christopher H., 2018, A new species of Polyamia DeLong (Hemiptera: Cicadellidae: Deltocephalinae: Deltocephalini) representing the first record of the genus from South America, Zootaxa 4457 (4), pp. 557-567 : 559

publication ID	https://doi.org/10.11646/zootaxa.4457.4.5
publication LSID	lsid:zoobank.org:pub:9F90D5DD-7E59-4983-A640-6B9F0BCBF4F6
DOI	https://doi.org/10.5281/zenodo.5955754
persistent identifier	https://treatment.plazi.org/id/DD2B87D6-6006-FF8F-76AA-FE16B9E94096
treatment provided by	Plazi (2018-10-11 14:23:31, last updated 2024-11-27 06:15:59)
scientific name	Polyamia (Copolyamia) Sinada & Blocker
status

Treatment

Polyamia (Copolyamia) Sinada & Blocker View in CoL

Diagnosis. Members of this subgenus may usually be recognized by the presence of supernumerary crossveins only in the clavus of the forewing, the relatively short, stout aedeagus, and the female seventh abdominal sternite, which has a broad posterior median lobe overlapping smaller paired lateral lobes.

Remarks. This subgenus is relatively well defined and homogeneous morphologically. Most of the included species are restricted to the temperate and subtropical warm season grasslands of the USA and Mexico. To facilitate comparison with subgenus Polyamia (Polyamia) DeLong and the new species of that subgenus described below, color illustrations are provided for two common North American species of Polyamia (Copolyamia) ( Figs 1–4 View FIGURE 1 View FIGURE 2 View FIGURE 3 View FIGURE 4 ).

Figures

FIGURE 1. Polyamia (Copolyamia) caperata A–C: habitus, dorsal view; D: habitus, lateral view; E: face; F: the end of female abdomen, ventral view. A–B: male; C–F: female.

FIGURE 2. Polyamia (Copolyamia) caperata A: male pygofer lobe, lateral view; B: male pygofer and segments X–XI, dorsal view; C: valve, subgenital plates and styles, ventral view; D: style, dorsal view; E, F: connective and aedeagus, dorsal and lateral view, respectively.

FIGURE 3. Polyamia (Copolyamia) similaris A–C: habitus, dorsal view; D: habitus, lateral view; E: face; F: the end of female abdomen, ventral view. A–B: male; C–F: female.

FIGURE 4. Polyamia (Copolyamia) similaris A: male pygofer lobe, lateral view; B: male pygofer and segments X–XI, dorsal view; C: valve, subgenital plates and styles, ventral view; D: style, dorsal view; E, F: connective and aedeagus, dorsal and lateral view, respectively.