Acula. Pronotum width/length ratio: 2.0?2.three. Mesonotum whitish yellow (or brownish in

Mesonotum whitish yellow (or brownish in some males) using a black median triangle between posteroscutal protuberances, metanotum comparable in color, also shaded black posteromedially; mesopleurae and Vanuatu, Late Pleistocene, USGS 25715, 25717, and 27718, 35 specimens, USNM 100195, 99485, and 73972, respectively. Distribution. Late sterna paler, shaded with black along anterior margin of katepisternum. Membrane s00221-011-2677-0 hyaline shaded incredibly slightly with brownish near anterior margin and turning whitish translucent towards apical zone of C c locations; veins translucent shaded with brown. Abdomen yellowish white shaded extensively with grayish brown dorsally, darkening extremely slightly towards rear segments. Sterna pale very slightly shaded gray, shaded stronger on mediolongitudinal line near anterior margin of sterna VIII?IX, this line is blurred posteriorly; a grayish black triangular mark is present at every side of this line, on anterior margin of sterna VIII X; sternum X shaded black except medially. Genitalia (Fig. 17A ): median remnant of styliger plate and pedestals yellowish, forceps whitish translucent shaded gray along outer margin, penes dark orange with whitish base. Caudal filaments whitish, shaded gray at base of terminal filament. Female adult. Length: body, ten.5?three.two; FW, 14.0?eight.five; HW, 5.7; cerci, 5.eight?7.0. Morphologically incredibly related to female adults of A. angelae described in detail in de Souza and Molineri (2012). Here only these characters that differ in the cited description are described. Pronotum virtually three instances wider than long, width/length ratio = two.7?.0 (see continuous characters in phylogenetic matrix, Appendix 3).Phylogeny and biogeography of Asthenopodinae having a revision of Asthenopus...Figure 18. Asthenopus, SEM photographs. Eggs: A A. curtus (egg extracted from mature nymph), B A. angelae (egg extracted from mature nymph) C A. cf. guarani D A. hubbardi, E A. magnus. Female abdominal sternum VIII: F A. magnus G A. curtus H A. hubbardi.Mesonotum uniformely brownish (cuticular pigmentation), virtually without having gray markings (dermic pigments). Female sternum VIII with anteromedian keel and decreased sockets as in Fig.Acula. Pronotum width/length ratio: two.0?two.3. Mesonotum whitish yellow (or brownish in some males) using a black median triangle amongst posteroscutal protuberances, metanotum similar in colour, also shaded black posteromedially; mesopleurae and sterna paler, shaded with black along anterior margin of katepisternum. Legs yellowish white shaded with gray dorsally on all coxae, femora and tibiae; foretarsal segment 1 blackish (Fig. 20G), remaining tarsal segments paler shaded with gray distally, claws grayish thin troughout. Wings (Fig. 16A ). Membrane s00221-011-2677-0 hyaline shaded very slightly with brownish near anterior margin and turning whitish translucent towards apical zone of C c areas; veins translucent shaded with brown. Abdomen yellowish white shaded extensively with grayish brown dorsally, darkening really slightly towards rear segments. Sterna pale really slightly shaded gray, shaded stronger on mediolongitudinal line close to anterior margin of sterna VIII?IX, this line is blurred posteriorly; a grayish black triangular mark is present at each side of this line, on anterior margin of sterna VIII X; sternum X shaded black except medially. Genitalia (Fig. 17A ): median remnant of styliger plate and pedestals yellowish, forceps whitish translucent shaded gray along outer margin, penes dark orange with whitish base. Caudal filaments whitish, shaded gray at base of terminal filament. Female adult. Length: body, 10.five?3.two; FW, 14.0?8.five; HW, 5.7; cerci, 5.8?7.0. Morphologically very equivalent to female adults of A. angelae described in detail in de Souza and Molineri (2012).