FIGURES 2–4, 41–43 in New troglobitic and troglophilic syntopic species of Endecous (Orthoptera, Grylloidea, Phalangopsidae) from a Brazilian cave: a case of sympatric speciation?

FIGURES 2–4, 41–43. Phallic sclerites of the new species of Endecous. 2–4. Endecous (Pedroecous) didymus n. sp. phallic sclerite of the paratype (ISLA 43336); 41–43. Endecous (Pedroecous) troglobius n. sp. phallic sclerite of the paratype (ISLA 43342); 2, 41–dorsal view; 3, 42–dorsal view inclined posteriorly; 4, 43–dorsal view anteriorly tilted. Scale bar–0.5 mm. Abbreviations: Ps.Arm, pseudepiphallic arm; Ps.db, pseudepiphallic dorsal branch; Ps.ib, pseudepiphallic sclerite inner bars; Ps.ms, pseudepiphallic membranous shield; A, sclerite A; Ps.P, pseudepiphallic paramere; Ect.Arc, ectophallic arc; Ect.lb, ectophallic lateral bar; Ect.mp, ectophallic median projection; Ect.Ap, ectophallic apodeme; End.Sc.a, endophallic sclerite anterior portion (yellow arrow indicates the apodema in End.Sc.a); End.Sc.d, endophallic sclerite duct; End.Sc.p, endophallic sclerite posterior portion.