Chrysina chalcothea

Chrysina chalcothea (H.W. Bates, 1888) Original combination. Plusiotis chalcothea H. W. Bates, 1888 (Fig. 2). Type material. Lectotype [Plusiotis chalcothea H.W. Bates, 1888]: “Type [p, circular, red ring] // Sp. figured. [p] // Costa Rica. / Van Patten. [p, right mesotarsus attached] // Plusiotis / chalcothea / Bates [h] // B.C.A. Col.II. (2) [p] // NHMUK 014589454 [p] // LECTOTYPE / Plusiotis chalcothea / H. W. Bates, 1888 / des. Bayfield-Farrell et al., 2024”. Paralectotypes [Plusiotis chalcothea H.W. Bates, 1888], two specimens: “PARA- / LECTO- / TYPE [p, circular, blue ring] // Costa Rica. / Van Patten. [p] // Plusiotis / chalcothea. / Bates [h] // B.C.A. Col.II. (2) [p] // 3 [h] // NHMUK 014589455 [p]”; “PARA- / LECTO- / TYPE [p, circular, blue ring] // Costa Rica. / Van Patten. [p] // B.C.A. Col.II (2) / Plusiotis / chalcothea, Bates. [p] // NHMUK 014589456 [p] // PARALECTOTYPE Plusiotis chalcothea Bates, 1888 ”. Additional material. 10 specimens. “ Costa Rica. / Underwood [h] // Plusiotis / chalcothea ♂ / Bates [p] // Nevinson Coll. / 1918-14. [p] // NHMUK 014589457 [p]”; Plusiotis / chalcothea. [h] // Nevinson Coll. / 1918-14. [p] // NHMUK 014589458 [p]”; “ Costa Rica / Underwood [h] // Pluisotis / chalcothea ♂ / Bates [h] // Nevinson Coll. / 1918-14. [p] // NHMUK 014589459 [p]”; “Costa / Rica [h] // Chalcothea / Bates [h] // Nevinson Coll. / 1918-14. [p] // NHMUK 014589460 [p]”; “ Costa Rica / Underwood [h] // Pluisotis / chalcothea / Bts [topside] / ♂ [underside] [h] // Nevinson Coll. / 1918-14. [p] // 2 [h] // NHMUK 014589461 [p]”; “Carrillo. / Costa Rica. [h] // Pluisotis / chalcothea. ♂ / B.M. Bates. [h] // Claws entire. One curved / pro - but no meso-sternal / process. Mandibles broadly / sinuate outwardly; apex / rounded. Clypeus narrowed / in front, a little recurved attiq. / Breasts hairy. [h] // NHMUK 014589462 [p]”; “Costa / Rica [h] // Chalcothea / Bates [h] // Nevinson Coll. / 1918- 14. [p] // NHMUK 014589463 [p]”; “ Costa Rica / Underwood [h] // Plusiotis / chalcothea. ♂ / Bates. [h] // Nevinson Coll. / 1918-14. [p] // 1 [h] // NHMUK 014589464 [p]”; “ Costa Rica / C.H. Lankester [p] // Brit. Mus. / 1950-6 [p] // Plusiotis / chalcothea / Bates / M.A. Morón det. 2013 [p] // Nevinson Coll. / 1918-14. [p] // NHMUK 015652211 [p]”; “[male genitalia] Costa Rica / C.H. Lankester [p] // Brit. Mus. / 1950-6 [p] // Plusiotis / chalcothea / Bates / M.A. Morón det. 2013 [p] // Nevinson Coll. / 1918-14. [p] // NHMUK 015652212 [p]”. Distribution. COSTA RICA (12): Guanacaste, No Data. NO DATA (1). Remarks. The lectotype is listed as present in BMNH by Moore et al. (2017) but the paralectotypes are not. Lectotype status was inferred from specimen labels, but it cannot be ascertained whether any designation was ever published. In the interest of consistency with the published literature, and to clarify the application of the name Plusiotis chalcothea H.W. Bates 1888, the specimen with number NHMUK 014589454 is here designated as lectotype.