Kedly with all the dark veins, creating Z. aithaleos an effortlessly recognizable species in thienus. Also recognized by the following combition PubMed ID:http://jpet.aspetjournals.org/content/138/3/322 of characters: the postocular lobe shortx in the length of anteocular lobe in males and.x in females; the anterior pronotal lobe quick, abbreviated; the pronotum strongly convex; the humeral angle of pronotum rounded, urmed; the cranium, the pronotum, the pleura as well as the Endoxifen (E-isomer hydrochloride) scutellum with spinelike, short, stout setae (the last two characters also noticed within the Zelus longipes specieroup as well as the Zelus vagans specieroup). Males also can be recognized by the medial method laterally compressed, posteriorly directly and just about horizontal (also observed within the Zelus vagans specieroup). Inside the Zelus vagans specieroup (Fig. ), the medial approach of Z. aithaleos is comparatively lengthy, exceeding length with the most important physique on the pygophore, whereas all other species in thiroup have the medial process much less than length of the pygophore. The basal plate arm is remarkably much more slender than these in the identical specieroup. A unicolourous nearblack dorsum, such as the head, the pronotum and also the corium, separates Z. aithaleos from each sexes of Z. gracilipes, Z. vagans, and Z. signifies (recognized from females only), all of which have some orange, yellow or reddish colors. The dark Naringin site Dorsal profile is shared with Z. championi (only the male is recognized) and Z. fuligitus. A longitudil lateral patch of whitish recumbent setae around the postocular lobe serves to separate this species from Z. fuligitus. It can be distinguished by a dark abdomen from Z. championi, which has a brightly red abdomen.Zhang G et al.Etymology From Greek aithales. Distribution South America (Fig. 
).Posterior pronotal lobe yellowishbrown or brown with lateral processes and surrounding region darker, brown to dark brown. 
Clavus and corium brown, veins yellowishbrown, membrane brown. Abdomen pale brown. Pygophore yellowishbrown. VESTITURE: Sparsely setose; sparse, short, erect setae over most of integument. Brief spinelike setae on dorsal surface of head, with someA taxonomic monograph in the assassin bug genus Zelus Fabricius (Hemiptera: quick recumbent setae dorsally on posterior lobe, sparse short recument and erect setae on lateral and ventral surfaces. Anterior pronotal lobe with short, spinelike setae dorsally and short, erect and recumbent setae laterally; posterior lobe with brief, recumbent and erect setae. Scutellum with brief erect and recumbent setae. Corium and clavus with quick, recumbent setae. Microtrichia throughout posterior margin of membrane of hemelytron. Dorsal surface normally brown. Anteocular lobe yellowishbrown to light reddish with darker brown areas on lateral surfaces among compound eyes and antenl insertions, some specimens with dark brown locations on posterodorsal surface. Dorsal surface of postocular lobe dark brown with wide yellowishbrown middorsal and circumocellar areas, remainder of surface yellowishbrown. Rostrum yellowishbrown to reddishbrown, some specimens with segment I and apex of segment II darker reddishbrown. Antenl segments I and II with varyingA taxonomic monograph with the assassin bug genus Zelus Fabricius (Hemiptera: dark brown regions at base and apex, remainder of I and II yellowishbrown to dark reddishbrown, III and IV dark reddishbrown. Anterior lobe yellowishbrown with varying dark brown regions on dorsolateral margins, anterolateral angles of collar, medial sulcus, and compact patches at posterodorsal margin. Posterior lobe yellowishbrow.Kedly with the dark veins, producing Z. aithaleos an conveniently recognizable species in thienus. Also recognized by the following combition PubMed ID:http://jpet.aspetjournals.org/content/138/3/322 of characters: the postocular lobe shortx with the length of anteocular lobe in males and.x in females; the anterior pronotal lobe short, abbreviated; the pronotum strongly convex; the humeral angle of pronotum rounded, urmed; the cranium, the pronotum, the pleura and the scutellum with spinelike, brief, stout setae (the final two characters also noticed in the Zelus longipes specieroup and the Zelus vagans specieroup). Males may also be recognized by the medial approach laterally compressed, posteriorly directly and virtually horizontal (also seen within the Zelus vagans specieroup). Inside the Zelus vagans specieroup (Fig. ), the medial approach of Z. aithaleos is comparatively long, exceeding length in the most important body in the pygophore, whereas all other species in thiroup possess the medial method less than length from the pygophore. The basal plate arm is remarkably much more slender than those in the very same specieroup. A unicolourous nearblack dorsum, like the head, the pronotum plus the corium, separates Z. aithaleos from each sexes of Z. gracilipes, Z. vagans, and Z. suggests (identified from females only), all of which have some orange, yellow or reddish colors. The dark dorsal profile is shared with Z. championi (only the male is known) and Z. fuligitus. A longitudil lateral patch of whitish recumbent setae on the postocular lobe serves to separate this species from Z. fuligitus. It’s distinguished by a dark abdomen from Z. championi, which has a brightly red abdomen.Zhang G et al.Etymology From Greek aithales. Distribution South America (Fig. ).Posterior pronotal lobe yellowishbrown or brown with lateral processes and surrounding region darker, brown to dark brown. Clavus and corium brown, veins yellowishbrown, membrane brown. Abdomen pale brown. Pygophore yellowishbrown. VESTITURE: Sparsely setose; sparse, quick, erect setae more than most of integument. Short spinelike setae on dorsal surface of head, with someA taxonomic monograph of the assassin bug genus Zelus Fabricius (Hemiptera: brief recumbent setae dorsally on posterior lobe, sparse short recument and erect setae on lateral and ventral surfaces. Anterior pronotal lobe with short, spinelike setae dorsally and brief, erect and recumbent setae laterally; posterior lobe with short, recumbent and erect setae. Scutellum with quick erect and recumbent setae. Corium and clavus with short, recumbent setae. Microtrichia all through posterior margin of membrane of hemelytron. Dorsal surface commonly brown. Anteocular lobe yellowishbrown to light reddish with darker brown locations on lateral surfaces among compound eyes and antenl insertions, some specimens with dark brown places on posterodorsal surface. Dorsal surface of postocular lobe dark brown with wide yellowishbrown middorsal and circumocellar areas, remainder of surface yellowishbrown. Rostrum yellowishbrown to reddishbrown, some specimens with segment I and apex of segment II darker reddishbrown. Antenl segments I and II with varyingA taxonomic monograph on the assassin bug genus Zelus Fabricius (Hemiptera: dark brown areas at base and apex, remainder of I and II yellowishbrown to dark reddishbrown, III and IV dark reddishbrown. Anterior lobe yellowishbrown with varying dark brown places on dorsolateral margins, anterolateral angles of collar, medial sulcus, and compact patches at posterodorsal margin. Posterior lobe yellowishbrow.