Revised classification of the New World Cylapini (Heteroptera: Miridae: Cylapinae): taxonomic review of the genera Cylapinus, Cylapoides and Peltidocylapus and a morphology-based phylogenetic analysis of tribe Cylapini Author Wolski, Andrzej text Zootaxa 2021 2021-12-06 5074 1 1 66 journal article 2938 10.11646/zootaxa.5074.1.1 d7238c35-357f-4920-a5a4-2c89c82c85f9 1175-5326 5760387 7B3C6765-F0D2-4846-BB95-200258ECC0E1 Cylapinus yasunagai , new species ( Figs 3b , 8a , 12d–f ) Diagnosis . Recognized by the following set of features: scutellum dark castaneous with three yellow patches ( Fig. 3b ); corium with narrow patch medially, not reaching outer margin of clavus ( Fig. 3b ); secondary gonopore undifferentiated, medial sclerotization indistinct ( Fig. 12d ). Description . COLORATION ( Fig. 3b , 7a ). Dorsum dark castaneous with yellow areas. Head . Dark red brown to entirely black; antennal segment I dark yellow tinged with red; segment II from yellow tinged with dark brown apically to entirely dark brown; segments III and IV dark brown; labium yellow with red and fuscous areas. Thorax . Pronotum . Dark castaneous. Mesoscutum and scutellum . Dark castaneous; scutellum with two patches basolaterally and one apically. Thoracic pleura . Dark castaneous; metathoracic scent gland evaporative area yellow. Hemelytron . Dark castaneous with dark yellow areas; clavus and corium dark castaneous, corium with yellow patches – one basally and other medially; embolium dark yellow; cuneus dark brown, yellow basally; membrane fuscous. Legs . Dark yellow with brown and dark brown areas. Abdomen . Dark castaneous. TEXTURE AND VESTITURE. As in generic description. STRUCTURE ( Fig. 3b ). Thorax . Pronotum . Collar broad, about as wide antennal segment I diameter; calli broadly developed, about the same size as eye diameter. Genitalia . Endosoma simple, with well-developed, straight, medial sclerite narrowing toward apex, acute apically ( Fig. 12d ). Left paramere when viewed dorsally ovoid, apex short and narrowed ( Fig. 12e ). Right paramere apical process short, strongly narrowing toward apex; sensory lobe prominent, rounded ( Fig. 12f ). Female . Unknown. Measurements . ( ♂ , *: holotype measurements): Body . Length: 3.2–3.8*, width 1.25–1.4*. Head . Length: 0.35*, width: 0.70*–0.83, interocular distance 0.30*–0.33. Antenna . Length of segment I: 0.30–0.38*, II: 1.2–1.3*, III: 1.55–1.75*, IV: 1.5–1.8*. Labium . Length of segment I: 0.55*–0.58, II: 0.48–0.50*, III: 0.5–0.56*, IV: 0.33–0.38*. Pronotum . Length 0.55–0.68*, width of anterior margin: 0.58–0.68*, length of lateral margin: 0.55–0.7*, width of posterior margin: 1.15–1.25*. Etymology . I dedicate this species to my friend and colleague Dr. Tomohide Yasunaga, in recognition of his substantial contributions to our knowledge of the Miridae . Biology . Unknown. Distribution . Bolivia ( Cochabamba ), French Guiana (Régina). Type materia l. Holotype ( ♂ ): Bolivia : Cochabamba Department : Chaparé Province ; Highway 4 at Rio Antahuacana bridge , 38 km SW of Villa Tunari , 850 m , 17°05.35’S , 65°40.62’W , 10 Dec 2013 , T.J. Henry ( USNM ); paratype ( ♂ ): same data as for holotype ( USNM ); paratypes : 1 ♂ : the same data as for holotype except: 12 Dec 2013 ; 1 ♂ : Guyane française : Kaw, PK 37,5, Malaise 26–XI–2001 , Cerda J. leg ( MNHN ).