taxonID	type	description	language	source
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	description	(Figs. 1 - 35)	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	materials_examined	Type material. Holotype ♂ [MNRJ], Ecuador, Pichincha, 18 / V / 1997, Sanchez, P. leg.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	etymology	Etymology. The specific epithet ecuadorensis is derived from Ecuador, the South American country in which the species was found with the Latin adjectival suffix “ - ensis ”, meaning “ pertaining to ” or “ originating in ”.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	diagnosis	Diagnosis. The male most closely resembles that of Ph. papei Gil-Santana, 2018. The two species can be readily separated by the differences stated in the key below and additionally by the following characteristics of their phalli: 1) basal plate struts (bp) relatively shorter and enlarged, racket-shaped, basal half with subparallel margins, distal half suboval; narrowly to somewhat divided at basal portion and largely divided at apical portion; apical extremities rounded and somewhat asymmetrical in Ph. papei and elongated, generally narrow with basal portion largely divided in two branches, somewhat enlarged in the median portion and even narrower at distal half, which has most of its central portion deepened, bordered by narrow margins, and convergent at the apical extremity in Ph. ecuadorensis n. sp. (Figs. 26, 29 - 30); 2) The short sclerotization of dorsal wall of phallosoma (sdw) located ventrally and dorsally in relation to the apical portion of basal plate struts in Ph. papei and Ph. ecuadorensis sp. nov., respectively (Figs. 26, 28, 30); 3) Ventral median sclerotization of dorsal wall of phallosoma (sdw) elongated, shortly divided at extreme base, narrowed at approximately middle portion in Ph. ecuadorensis sp. nov. (Figs. 25, 27, 28, 35) and becoming divided in apical third, forming a subsquared, somewhat larger and asymmetrical apical flat process in Ph. papei; 4) Three and only two processes of endosoma in Ph. papei and Ph. ecuadorensis sp. nov., respectively; 5) Dorsal process of endosoma (dps) shorter in P. papei, reaching approximately at level of the middle portion of basal plate struts, while it is more elongated in Ph. ecuadorensis sp. nov., reaching short of the apex of basal plate struts (Figs. 26 - 28); 6) Basoventral moderately large process of endosoma (bv) flat, with a short narrow striate basomedian portion, surrounded by curved layers, which are distally connected with a pair of flat, narrow laminar portions in Ph. ecuadorensis sp. nov. (Fig. 34), and its equivalent in Ph. papei (“ large process of endosoma ”, according to Gil-Santana 2018 a) with a sclerotized elongated core surrounded by filamentous and membranous layers, enlarged at base and somewhat narrowed and asymmetrical towards apical third, in which at one side only there is a somewhat curved sclerotized band.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	description	Description. Measurements: (holotype, in mm): total length: to tip of abdomen: 17.5; to tip of forewings: 16.6. Head (excluding neck): length: 1.8; length of anteocular portion: 0.7; length of postocular portion: 0.4; width across eyes: 1.4; interocular distance between eyes (synthlipsis): 0.6; width of eye: 0.3; length of eye: 0.5; lengths of antennal segments: I: 11.5; II: 10.2.; III: 1.0; IV: 3.3; lengths of labial segments: II [first visible]: 0.3; III: 0.5; IV: 1.1. Thorax: pronotum: fore lobe: length: 2.2; maximum width: 1.0; hind lobe: length: 1.9; maximum width (at posterior margin): 1.6; length of forewing: 10.9; length of hind wing: 9.8; fore legs: length of coxa: 4.4; length of femur: 6.0; length of tibia: 2.8; length of tarsus: 0.9; middle legs: length of femur: 11.5; length of tibia: 15.5; length of tarsus: 0.8; hind legs: length of femur: 15.1; length of tibia: 24.0; length of tarsus: 0.8. Abdomen: length: 10.8; maximum width: 1.1. Coloration: general coloration dark brownish to blackish (Figs. 1 - 6). Head (Figs. 4 - 5): apices of antenniferous tubercles, extreme base of first antennal segment, and labrum pale; last antennal segment basally dark, becoming progressively paler towards apex; small median depressed area present immediately anteriad of transversal sulcus deep black; labium somewhat paler at the junction between segment III (second visible) and IV and at tip of the latter; area just posterior to the eyes reddish brown. Thorax: angles of collar of fore lobe of pronotum dark reddish (Figs. 4, 6); anterolateral angles of hind lobe of pronotum with a subtriangular dark yellowish spot, larger anteriorly (Fig. 3). Fore legs: generally brownish, trochanters darker; fore femora paler at medial surface, between the isolated seta and the remaining setae of the anteroventral series, its approximately distal half darker, with a subdistal pale annulus about as long as the width of the segment (Figs. 3, 9); base of tibiae darker; tarsi slightly paler (Figs. 10 - 11). Middle and hind legs: femora brownish black, becoming darker, blackish towards apices; hind femora with subapical narrow yellowish spots, on lateral and dorsal surfaces, not forming a complete annulus (Fig. 12); tibiae generally blackish, with a pale spot at ventral surface of extreme base and paler at distal portion; tarsi pale. Forewing (Fig. 13): generally dark brown; basal third of basal cell pale whitish; inner margin of pterostigma with reddish tinge, except at its apex; portion of vein M which runs at the middle third of the wing and Pcu + 1 A paler; adjacent portions of mentioned part of vein M, more extensively on outer margin, even paler, whitish at the level in which this vein encloses basal cell and basal portion of discal cell; most portions of Cu and M enclosing inner and distal portions of discal cell pale whitish, with adjacent membrane with the same color, which extends posteriorly in the area adjacent to the pterostigma; an additional pale linear marking between discal cell and inner margin of wing; a distal curved vein marked with pale coloration at its median portion. Hind wings hyaline, veins somewhat and variably darkened. Abdomen: distal half of tergite II, tergites III-VI and basal half of VII pale brownish; tongue-shaped prolongation of tergite VII dark brownish; connexivum slightly darkened, connexival segments III-VII with small ill-defined basal pale markings; spiracles of the sternites III-VII and the area surrounding them paler; lateral and basolateral portions of sternite VIII and pygophore, respectively, paler. Vestiture: body integument generally covered with a pubescence formed by numerous very short slender adpressed setae and variably scattered longer setae. Head: mostly covered by a pubescence formed by adpressed short thin pale setae, with scattered longer setae on lateral region, clypeus and first visible labial segment. Labial segments III and IV mostly glabrous; the former and the basal and apical portions of the latter with a few scattered straight erect very short pale setae; additionally, a pair of more elongated, curved, pale yellowish setae at apical portion of the segment IV. A group of stouter, moderately longer, dark setae beside anteroventral portion of eye. Glabrous areas on head: transverse sulcus, the portion just anterior to it, including the small median depressed area, and a pair of submedian slightly divergent thin bands running from midportion of transverse sulcus to a point near medial margin of antenniferous tubercles. Antenna generally covered with thin dark setae, longer on the first segment and whitish pale on the last segment, except on basal portion where they are pale brownish. Thorax: fore lobe of pronotum with sparse, short, adpressed, thin pale setae on dorsal and lateral portions; longer thin setae on lobe of acetabula and ventral surface of basal prominent portion of prosternum; hind lobe almost glabrous, with sparse somewhat curved setae on distal portion; meso- and metapleura, pro-, meso- and metasterna covered by a somewhat sparse pubescence formed by short, thin, adpressed small setae; lateral portion of mesosternum glabrous. Legs covered by numerous short to somewhat longer thin setae, pale or dark, similar to the coloration of integument which they are inserted on. Armature of ventral surface of fore femora only with slender spine-like setae in two series, posteroventral and anteroventral, apically transformed into short teeth; anteroventral series interrupted at base, not connected to posteroventral series, one isolated seta basal to interruption (Fig. 9); distance between this latter and first seta of series 0.5 mm; distance from base of fore femur to insertion of first spiniform seta of anteroventral series 2.9 mm, and from apex of fore trochanter 2.5 mm. Distance from base of fore femur to insertion of first spiniform seta in posteroventral series, approximately twice longer than length of fore tarsus, 2.0 mm, and from apex of fore trochanter, 1.6 mm. Left femur with an additional [broken] seta between the base of the segment and the posteroventral series (Fig. 9); respective distances between this seta and first seta in posteroventral series, apex of trochanter and base of femur (in mm): 0.6 / 1.0 / 1.5. Longer setae in posteroventral series, with length approximately as long as the value of maximum width of fore femur. Fore tibiae (Figs. 10 - 11) with a cluster of stiff obliquely inclined pale to golden setae on approximately distal half, dorsally, more numerous just basad to depressed area of this portion; numerous straight short setae close beside medial series of denticles ventrally; inner surface on approximately distal fourth, with dense short adpressed golden pubescence and a subapical comb; apex with a dense cluster of golden stiff setae ventrally. Wings glabrous. Abdomen generally covered by a pubescence formed by short, thin, adpressed small setae and scattered longer setae. Pygophore more densely setose. Structure: Integument generally moderately shiny. Head elongated, approximately 1.2 times as long as wide across eyes; anteocular portion longer than postocular (Figs. 4 - 5); transversal (interocular) sulcus deep, situated at level of distal portion of middle third of eyes (Fig. 4); a small median depressed area present immediately anteriad of it; distance from apex of antenniferous tubercle to anterior border of eye in lateral view (0.45 mm) slightly shorter than length of eye (0.5 mm); eyes prominent, projecting laterally, subcircular in dorsal view, reaching dorsal outline of head at interocular sulcus and ventral margin of head (Figs. 4 - 5). Antennal segments progressively thinner, very slender; segment IV with apex triangular. Labial segment III (second visible) thickest, apex proximal to the level of anterior margin of eye; segment IV longest. Thorax: fore lobe of pronotum approximately 1.15 times longer than hind lobe, subrectangular in dorsal view (Figs. 2, 6); anterior projections of collar rounded and prominent (Fig. 4); integument dull, rugose and transversely striated, dorsally and laterally; with a welldefined longitudinal medial shallow furrow, with rugose integument; transverse interlobar sulcus deep, thin and curved (Fig. 6). Hind lobe of pronotum shorter and larger than fore lobe; somewhat enlarged towards apical margin; integument mostly smooth, shiny, with faint transversal striations more numerous at distal portion, with a wide, distinct longitudinal shallow depression, enlarged at its median portion, not reaching basal and distal portions, with rugose integument (Figs. 2, 6); posterior margin with numerous longitudinal thin shallow ridges, forming a wrinkled integument; humeral angles with elevated rounded tubercles. Lateral margins of stridulitrum conspicuously protuberant. Scutellum moderately elevated, with a small median pointed horizontal prominence at its tip (Figs. 7 - 8). Metanotum with a short, pointed, horizontally directed backwards prominence (Figs. 7 - 8). Fore coxae and fore femora elongated, latter somewhat broadened at submedian basal portion (Fig. 3); fore tibia approximately half as long as fore femora, dorsally depressed approximately at basal portion of distal half, ventrally with a single series of hook-like denticles, which are absent at basal portion and extreme apex; inner surface on distal quarter somewhat flattened (Figs. 10 - 11). Mid and hind femora and tibiae very long and slender. Tarsi three-segmented, slender. Forewings approaching apex of abdomen and apex of genitalia by approximately 0.4 mm and 1.0 mm, respectively; pygophore and about posterior half of tongue-shaped prolongation of last tergite exposed on dorsal view (Fig. 2); subbasal cell longer than basal cell; subbasal and discal cells clearly separated by basal cell (Figs. 13 - 14). Hind wings reaching distal portion of tergite VI; venation as in Fig. 15. Abdomen: first tergite subrectangular, elevated in relation to the following tergites, its spiracle beside the anterolateral margin; segment II narrow; segments III – V progressively slightly widened towards apex; segment VI slightly narrowed towards apex; segment VII more narrowed towards apex, dorsally with a tongue-shaped prolongation posteriorly, which is rounded apically, somewhat wider at base, ending at level of approximately middle third of pygophore (Figs. 16 - 17). Connexival segments simple, straight. Sternites I-VI with a median longitudinal thin and shallow carina. Eight sternite slightly enlarged toward apex, with posterior margin somewhat curved at ventral and laterosuperior portions, the latter, just below the spiracle (Figs. 17 - 18). Male genitalia (Figs. 16 - 35): pygophore subrectangular in dorsal and ventral views (Figs. 19 - 20); in dorsal view: between anterior and posterior genital openings, a narrow dorsal (transverse) almost straight bridge (br) (Fig. 19), proctiger (pc) subsquared to subrectangular, somewhat enlarged towards apex (Fig. 19); process of pygophore (pp) spine-like in dorsal, ventral and posterior views (Figs. 19 - 21), curved in lateral view (Fig. 23). Parameres symmetrical (Figs. 19 - 21), curved, with apical half enlarged, suboval in shape (Fig. 24); outer surface densely setose, not impressed on disc (Fig. 24 A); inner surface less setose, with a pair of small pointed processes at its tip (Fig. 24 B). Phallus (Figs. 25 - 27): articulatory apparatus with basal arms (ba) shorter than phallosoma, divergent, connected by a short and narrow basal bridge (Figs. 25 - 27); basal plate struts (bp) (Figs. 25 - 26, 29 - 30) elongated, generally narrow, strongly double curved in lateral view, in dorsal view: basal portion largely divided into two branches, more enlarged in the median portion and even narrower at distal half, the latter with its central portion deepened, bordered by narrow margins; apical extremity convergent, their sides somewhat asymmetrical, and covered by the basal portion of the sclerotization of the dorsal wall of phallosoma (sdw). The latter, short, subsquared, slightly asymmetrical, and located dorsally and partially over to the apical portion of basal plate struts (Figs. 25 - 26, 28, 30). An elongated median sclerotization of the ventral wall of phallosoma (svw) (Figs. 25, 27, 28, 35), which is shortly divided at extreme base and narrowed at approximately middle portion with apical margin continuous with apex of dorsal membranous wall (svwd) (Figs. 25 - 26, 28); Endosoma wall smooth. Endosoma with two processes: 1) a large, elongated, flat, subtriangular, somewhat sclerotized dorsal process (dps), with asymmetrically curved margins, enlarged at basal portion, which has a pair of narrow lateral branches; it is covered by a spiny membrane at approximately its basal third, and by several small spines at lateral portions of approximately its distal half, except at the apex, which is less sclerotized, rounded and smooth and is located short of apical portion of the dorsal phallothecal plate (Figs. 25 - 28, 31 - 33); 2) a basoventral moderately large process (bv) with a flat short narrow striate basomedian portion, surrounded by curved layers, which are distally connected with a pair of flat, narrow laminar portions (Figs. 25, 27, 34).	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	distribution	Distribution. Ecuador.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC7C376FE5FFEE6FF6FFE0E.taxon	discussion	Comments. The inclusion of Ph. ecuadorensis sp. nov. in Phasmatocoris is in accordance with the characteristics assigned to this genus by Wygodzinsky (1966), Pape (2013) and Gil-Santana (2015). In this matter, it is noteworthy that Wygodzinsky (1966) argued that Phasmatocoris was distinguished from all other genera of Emesini by the considerably asymmetrical phallus. The asymmetry would often be perceptible in the phallosoma, especially in the shape of the basal plate struts and the overlying dorsal sclerotization of the phallosoma wall. The greatest degree of asymmetry, however, was found in the endosoma, especially on its apical portion, while the processes of endosoma are slightly to very strongly asymmetrical, varied in shape and number (Wygodzinsky 1966). However, the phallic structures of Ph. ecuadorensis sp. nov. are mostly symmetrical, with slight asymmetry in the apical portion of basal plate struts (bp) (Figs. 26, 30) and the sclerotization of dorsal wall of phallosoma (sdw) (Figs. 26, 30), albeit somewhat more prominent in this matter are the asymmetrically curved margins of the dorsal large process of endosoma (dps) (Figs. 31 - 33). On the other hand, in other five species of Phasmatocoris, Gil-Santana et al. (2007) and Gil-Santana (2015, 2018 a) found a considerable range in the degree of asymmetry in the phallosoma and processes of the endosoma, from quite asymmetrical to basically symmetrical or only slightly asymmetrical. Therefore, the slight asymmetry recorded in phallic structures of Ph. ecuadorensis sp. nov. is in accordance with the observations of Gil-Santana (2015, 2018 a) that there is a range in the degree of the asymmetry in the phallic structures among the species of Phasmatocoris. Phasmatocoris papei, the species which seems closer to Ph. ecuadorensis sp. nov., was recorded as presenting an overall similarity with Ph. moraballi Wygodzinsky, 1966 but also to Ph. magdalenae Wygodzinsky, 1966 and Ph. sturmi Wygodzinsky, 1966 (Gil-Santana 2018 a). These three latter species were considered as closely related by Wygodzinsky (1966), who also referred to them as “ a group ” of “ dark, medium-sized species around [Ph.] magdalenae ”, occurring in the Amazonian region. Phasmatocoris papei and Ph. ecuadorensis sp. nov. also belong to this group, but they can be separated from the other three species by the characteristics mentioned in the following key. Additionally, the phallic structures such as the shape of basal plate struts (bp) and specially the processes of the endosoma are very different among Ph. magdalenae, Ph. sturmi, Ph. papei and Ph. ecuadorensis sp. nov. (Wygodzinsky 1966; Gil-Santana 2018 a; figs. 25 - 34). Yet, the processes of endosoma of Ph. magdalenae, Ph. moraballi and Ph. sturmi were recorded as strongly or clearly asymmetrical by Wygodzinsky (1966), while only a slight asymmetry was recorded in some of the structures of the endosoma of Ph. papei (Gil-Santana 2018 a), similarly to Ph. ecuadorensis sp. nov., with the exception of the more asymmetrically curved margins of the dorsal large process of endosoma (dps) (Figs. 31 - 33). On the other hand, while the sclerotization of the ventral wall of phallosoma and the shape of the basal plate struts of Ph. papei seemed to be similar to those of Ph. praecellens (Gil-Santana 2018 a) (see below), the sclerotization of the ventral wall of phallosoma of Ph. ecuadorensis sp. nov. is partially similar to that of Ph. praecellens (Wygodzinsky 1966: fig. 86 L), whereas an elongated, narrow basal plate struts, as found in Ph. ecuadorensis sp. nov. (Figs. 26, 29 - 30) was also recorded in Ph. borgmeieri (Wygodzinsky, 1945) (Gil-Santana 2015: fig. 13). In the latter species, the “ flat process ” of endosoma, as recorded by Gil-Santana (2015: figs. 11, 14), seems to be actually a shorter sclerotization of the ventral wall of phallosoma similar to that of Ph. ecuadorensis sp. nov. (Figs. 27, 35). In this case, the alleged asymmetry of the two “ processes ” of the endosoma of Ph. borgmeieri (Gil-Santana, 2015) would have been a misinterpretation of this latter author in which only the tubular process (his Figs. 15 - 16) should be considered as such and, therefore, a symmetrical process of the endosoma. In any case, the characters of the male genitalia of Ph. ecuadorensis sp. nov. reinforce Wygodzinsky´s (1966) concept of this genus, based on the particular structure of the male genitalia, as the new species shares similarities with various species in the genus, in a mixed way, despite conspicuous differences in other characters. The depression on the dorsal surface of the fore tibiae, covered with medium-sized stiff dense setae, which was recorded in other species of Phasmatocoris (Forero 2006; Pape 2013; Gil-Santana 2015, 2018 a) and compatible with the calamistrum-like structure described by Wygodzinsky (1966) in many emesines was observed in Ph. ecuadorensis sp. nov. (Figs. 10 - 11) too.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC9C371FE1EFF87FC27FD6F.taxon	description	(Figs. 36 - 39)	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
685687D7FFC9C371FE1EFF87FC27FD6F.taxon	materials_examined	Type material. Myiagreutes praecellens Bergroth, 1911. [FMNH], Syntype ♀: [handwritten:] Myiagreutes / praecellens / Bergr. ♀ // French / Guiana // [bordered label:] [handwritten:] Emesa / (Myiagreutes) / praecellens / Bergr. [printed at left, below:] Det McAtee / and Malloch // [printed red label:] SYNTYPE // [printed blue label:] Photographed / 2019 / Pekka Malinen // [printed label:] [at left:] QR Code [at right:] http: // id. luomus. fi / / GZ. 45901 / FRENCH GUAIANA. Myiagreutes and M. praecellens were described by Bergroth (1911) based on a single female specimen from French Guiana (Figs. 36 - 39). Despite the differences in the armature of the fore femora of Myiagreutes and Phasmatocoris, “ the similarity of the highly specialized male genitalia ” of Ph. praecellens and Ph. spectrum Breddin, 1904 indicated the synonymy between these genera (Wygodzinsky 1966). As an additional evidence, when describing Ph. papei, Gil-Santana (2018 a) recorded that the basal plate struts of Ph. praecellens (cf. Wygodzinsky 1966: fig. 86 O) seemed quite more similar to that of Ph. papei (Gil-Santana 2018 a: figs. 28 - 29) than that of Ph. spectrum (Wygodzinsky 1966: fig. 87 P), while the sclerotization of the ventral wall (Gil-Santana 2018 a: figs. 26, 30, Gil-Santana 2018 b: figs. 1 - 2) of Ph. papei seemed similar to that of Ph. praecellens (Wygodzinsky 1966: fig. 86 L). These additional similarities support the synonym proposed by Wygodzinsky (1966) (Gil-Santana 2018 a). Wygodzinsky (1966) recorded superficially identical males of Ph. praecellens showing differences in their phalli indicating that there are possibly two different species indistinguishable by external characters. However, because the holotype of Ph. praecellens is a female, it cannot be assigned to any of these two potential species (Gil-Santana 2018 a). Gil-Santana (2018 a) examined a female from French Guiana which showed extensive pale markings, which agreed with the original description of the species (Bergroth 1911) and also with the holotype examined here (Figs. 36 - 37), while the basal cell of forewing did not separate subbasal and discal cells with the base of the latter narrowly meeting apex of the former (Gil-Santana 2018 a: figs. 36, 38). On the other hand, the specimen of Ph. praecellens figured by Wygodzinsky (1966: plate 2, fig. 2) seems darker, with fewer pale markings, while his schematic drawing of the forewing of this species (Wygodzinsky 1966: fig. 86 C) clearly shows the subbasal and discal cells being largely separated by a basal cell, what was recorded in the forewing of the holotype too (Fig. 39). Therefore, there is a need to examine more specimens of this species in order to clarify if these differences are part of an intraspecific variation or characteristics of different species as suggested by Wygodzinsky (1966). In regard to the depression on the dorsal surface of the fore tibiae, covered with medium-sized dense stiff setae, compatible with the calamistrum-like structure (Wygodzinsky 1966), it had already been recorded in Ph. praecellens (Wygodzinsky 1966; Gil-Santana 2018 a), and it was confirmed once more by examining the syntype of this species.	en	Gil-Santana, Hélcio R. (2021): A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus. Revista Chilena de Entomología (Rev. Chil. Entomol.) 47 (3): 573-589, DOI: 10.35249/rche.47.3.21.16, URL: http://dx.doi.org/10.35249/rche.47.3.21.16
