New species and additional data on the chewing louse genus Myrsidea (Phthiraptera: Menoponidae) from wild Neotropical Passeriformes (Aves) Author Kolencik, Stanislav Author Sychra, Oldrich Author Papousek, Ivo Author Kuabara, Kamila M. D. Author Valim, Michel P. Author Literak, Ivan text Zootaxa 2018 4418 5 401 431 journal article 30109 10.11646/zootaxa.4418.5.1 fe001114-35af-46d5-bab4-4ab21689cdc6 1175-5326 1244956 04FEA195-71DA-4C7E-A62B-A658CFCF6B0C Myrsidea oleaginei Price, Hellenthal & Dalgleish, 2005 Myrsidea oleaginei Price, Hellenthal & Dalgleish, 2005 : 13 , figs 15–16. Type host . Mionectes oleagineus (Lichtenstein, MHC, 1823)—ochre-bellied flycatcher. T ype locality. Simla near Arima , Trinidad & Tobago . Material examined. Ex Mionectes oleagineus : 3♀ , 3♂ , Hitoy Cerere BR, Provincia Limón , Costa Rica ( 09°40'N 85°05'W ), 18 August 2004 , I. Literak, M. Capek & M. Havlicek ( MMBC ); 3♀ , 1♂ , Centro URKU , Tarapoto, Perú ( 06°27'S , 76°21'W ), 8 August 2011 , I. Literak ( MMBC ); 4♀ , 1♂ , Atlántida , Tela, Lancetilla Botanical Garden, Honduras ( 15°44'N , 87°27'W ), 10–18 August 2014 , I. Literak ( MMBC ). Remarks. This is the first record of Myrsidea oleaginei in Honduras . Our specimens differ from the original description of M. oleaginei by setal counts and dimensions, as follows [data from Price et al. (2005) are in parentheses]: Female (n = 10). Metanotum with 10–11 (8–10) marginal setae. Tergal setae: I, 6–9 (8–13); III, 1 2–15 (10– 14). Anterior margin of sternal plate II with a medial notch. Sternal setae: II, 4–5 (4) in each aster; III, 24–25 (20– 24); IV, 30–36 (22–29); V, 29–32 (24–31); VI, 22–27 (19–25); VIII–IX, 7–9; and 9–11 setae on serrated vulvar margin (total number of VIII–IX sternal setae is 1 6–20 vs 18–22 in Price et al. 2005). Dimensions: PW, 0.26–0.29 (0.25–0.28); ANW, 0.19–0.21 (0.17–0.20). Male (n = 5). Metanotum with 10 (6–8) marginal setae. Tergal setae: I, 10 (7–9); II, 12 (8–11); VI, 14 (10–13). Sternal setae: II, 3–4 (4) in each aster; III, 22 (17–20); V, 27 (19–26); VI, 23 (16–22). Dimensions: TW, 0.40 (0.36– 0.39); PW, 0.27 (0.23–0.26); MW, 0.34 (0.30–0.33); AWIV, 0.43 (0.38–0.42); GSL, 0.10 (0.09).