taxonID	type	description	language	source
638FC03EBE685F93B410DDBE15DC16CD.taxon	distribution	Distribution. Argentina.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
C25A0E6A72B85415A4C4CE78645FDD09.taxon	description	Fig. 1	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
C25A0E6A72B85415A4C4CE78645FDD09.taxon	distribution	Distribution. Chile.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
DC34FA99F5D658A59A0373012AB2BA86.taxon	description	Figs 2, 3, 4, 5, 19	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
DC34FA99F5D658A59A0373012AB2BA86.taxon	diagnosis	Diagnosis (males). The new species can be easily distinguished from the congenerics by the yellow postalar macrosetae (Fig. 2 B, C), inner dorsal margin of epandrium weakly excavated, and lacking processes (Fig. 3 A, F, H) and subepandrial sclerite somewhat diamond-shaped near its middle (Fig. 4 D).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
DC34FA99F5D658A59A0373012AB2BA86.taxon	description	Description. Male holotype (Fig. 2 A). Body Length 12.3 mm; wing length 6.8 mm. Head (Fig. 2 A – F). Scape and pedicel orange-yellow, slightly darker at apex; postpedicel dark brown, lanceolate; stylus dark brown, bare, first element very short, second element long and abruptly narrowed at apex. Face golden pruinose, except gibbosity with mixed silvery and golden pruinosity; mystax with few upper slender black macrosetae and strong golden macrosetae below, extending along oral margin. Frons, golden pruinose, with long black orbital macrosetae. Ocellar tubercle dark brown, with one to two pairs of proclinate long and slender ocellar macrosetae; vertex golden pruinose, almost bare of major setae, only with few slender black setae posteriorly; upper-most four to five postocular macrosetae black, remaining macrosetae yellowish-white. Postcranium golden pruinose, with long, slender, and dense white lower occipital setae. Palpus dark brown, with few short white setae. Proboscis black, ventral surface with long white setae, apex with short white setae. Thorax (Fig. 2 A – C). Antepronotum with few strong golden macrosetae, covered with golden pruinosity and sparse short and white setae. Scutum wholly covered with short vestiture of black setae and golden pruinosity, except notopleural, supra-alar, and acrostichal area close to scutellum with short white setae, in anterior view with U-shaped dark brown median stripe along acrostichal area, followed by L-shaped dark brown paramedian stripe along dorsocentral and intra-alar areas, with both stripes extending slightly beyond transverse suture. Three to four pairs of black, postsutural dorsocentral macrosetae, two black notopleural macrosetae, one black supra-alar macroseta, two yellow postalar macrosetae (anterior one shorter). Scutellum with one pair of apical pale yellow macrosetae, dorsal surface covered with short white setae. Pleuron mostly silvery pruinose, except anepisternum and katepisternum with golden pruinosity anteriorly, anepisternum, katepisternum, anepimeron and meron with few long white setae posteriorly, katatergite with vertical row of yellow macrosetae. Legs (Fig. 2 A). Mostly yellow, except all coxae with dense silvery pruinosity, all femora dorsally with short black setae, apex of mid and hind femora dorsally, apex of all tibiae, apex of all tarsomeres one to four and all tarsomeres five dark brown. Legs with white or golden macrosetae, except when as noted. Leg I. Coxa with long and dense white macrosetae anteriorly. Femur with one posterior black macroseta at middle, ventral surface with long setae at basal 1 / 2. Tibia with one anterodorsal black macroseta at basal 1 / 4, three dorsal black macrosetae, one near middle and two at apical 1 / 2, one antero, one dorsal, one posterodorsal, and one ventral black macrosetae at apex, two anterior long macrosetae at apex (~ 2 × longer than remaining apical macrosetae), posterior row of four long macrosetae from basal 1 / 4 to apex, three ventral long black setae near middle. Basitarsus with one antero and one posteroventral short black macrosetae at apex, one posteroventral long macroseta near base, tarsomeres one to three with crown of long macrosetae at apex: one antero and one posteroventral, one antero and one posterodorsal. Leg II. Coxa with long and slender macrosetae at apical 1 / 2, some of them reaching lateral surface. Ventral surface of femur with short vestiture of white setae and five to six long ventral macrosetae at basal 1 / 2, one anterodorsal apical short black macroseta, one posterodorsal preapical short macroseta, anterior row of four macrosetae from base to apex, anteroventral row of short intermixed black and white macrosetae. Tibia with two to three short dorsal black macrosetae at apical 1 / 2, one ventral long black macroseta at middle, ventral row of short and slender black setae from basal 2 / 4 to apex, one posterior long and slender black seta at basal 1 / 3, two ventral strong macrosetae, one black at middle and one white preapical, one posterior strong macroseta at apical 1 / 3, crown of long intermixed black and white macrosetae at apex: one antero and one posteroventral, one antero and one posterodorsal, one anterior and one posterior. Tarsus with chaetotaxy similar to fore tarsus. Leg III. Coxa laterally with two posterior macrosetae. Femur with two to three anterior macrosetae, anteroventral row of short macrosetae, posteroventral row of long and slender setae at basal 1 / 2, few long and slender posterodorsal setae near base, one anterodorsal black preapical macroseta, one dorsal preapical macroseta. Tibia with one antero and one posterodorsal short black macrosetae near base, two long anterodorsal black macrosetae: one near middle and one at apical 1 / 2, two long anteroventral black macrosetae at apical 1 / 2, crown of black macrosetae at apex: one antero and one posteroventral, one ventral, one anterior and one dorsal. Tarsus with chaetotaxy similar to fore and mid tarsus. Wing (Fig. 2 G). Hyaline, veins brown, orangish at base and Sc. Membrane with sparse dark brown microtrichia at apex of cells r 1, r 2 + 3, r 4 and bordering the veins R 4 and R 5. Halter: yellow. Abdomen (Fig. 2 A, B, H). Mostly brown, becoming orange from segments five to eight, densely covered with golden pruinosity, except lateral margins of tergites one to four, silvery pruinose. Posterior margin of tergite one with six to seven long black macrosetae, lateral margin with seven to eight white lateral marginal macrosetae, lateral margins of tergites two to six with two strong white lateral marginal macrosetae, tergites mostly clothed by short vestiture of black setae, becoming white laterally. Sternites one to four densely silvery pruinose, sternites five to eight mostly orange, with weak silvery pruinosity, sternites two to six with two to three pairs of pale yellow macrosetae mid-laterally and clothed with short, sparse, white setae. Terminalia (Figs 3, 4). Orange-brown. Tergite eight somewhat saddle-shaped, narrowing at middle of anterior and posterior margins, posterior 1 / 2 with two to three rows of short setae, longer at posterior corners (Fig. 3 D). Sternite eight with short and slender white setae at posterior 1 / 3, with long digitiform projection at middle of posterior margin, ~ 2 / 3 as long as sternite eight length, with conspicuous yellow setae (Fig. 3 E). Epandrium inflated laterally and posteriorly, resembling the ideogram of a heart in dorsal view, lacking inner and apical projections dorsally, inner ventral margin with a short preapical dentiform process, mostly with short vestiture of brownish setae, except apex with slightly longer yellowish setae (Fig. 3 A – C, F – I). Cercus short, digitiform, laterally compressed, covered with short setae (Fig. 3 A). Subepandrial sclerite long and narrowing towards apex, with a median subtriangular lateral process (somewhat diamond-shaped near its middle), almost at the same level, internally, with a pair of short, tooth-like processes directed anteriorly, and with a short dentiform preapical process, apex dorsoventrally flattened and covered with short setae (Fig. 4 D). Hypandrium subrectangular, with a short concavity at posterior margin, covered with short setae at posterior 1 / 2 (Fig. 4 E). Gonocoxite L-shaped, pointed at base and rounded at apex, with slightly preapical concavity at dorsal margin, few short setae at basal 2 / 3 of external surface (Fig. 4 A, B). Gonostylus ~ 1 / 2 as long as gonocoxite, somewhat digitiform, with ventral indentation at apical 1 / 3, apex rounded (Fig. 4 A, B). Ejaculatory apodeme fan-shaped (Fig. 4 C). Phallus long and thin, longer than length of hypandrium plus gonocoxite, divided into two prongs along the entire length (Fig. 4 C). Female (Fig. 5). Similar to male, except as noted: Body length 13.5 mm; wing length 6.8 mm. Abdomen wholly brown, only the segment seven and the basal 1 / 2 of ovipositor sometimes orange, tergite seven with dark brown macrosetae posteriorly, sternite seven with white macrosetae laterally and posteriorly. Terminalia (Fig. 5 C – F). Laterally compressed from middle of tergite and sternite eight, long and slender, almost two times the length of tergite seven, covered with short black setae, longer before the opening of the genital fork, apex of sternite eight curved ventrally, weakly sclerotized, bare, and strongly striated. Tergite 9 + 10 slightly longer than cercus, mostly bare and shiny, only covered with few short and sparse white setae. Cercus short, digitiform, covered with short and slender white setae. Hypoproct short, V-shaped. Two sclerotized and rugose spermathecae present, membranous at base.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
DC34FA99F5D658A59A0373012AB2BA86.taxon	distribution	Distribution. Brazil (state of Mato Grosso do Sul) (Fig. 19).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
DC34FA99F5D658A59A0373012AB2BA86.taxon	etymology	Etymology. From the Tupi-guarani aysú = love, referring to the male terminalia, which resembles an ideogram of a heart in dorsal view. The species’ name is treated as a noun in apposition.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
10EDCD7218F854D9A3A0979C657815B3.taxon	description	Figs 6, 7, 8, 19	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
10EDCD7218F854D9A3A0979C657815B3.taxon	diagnosis	Diagnosis. The black postalar macrosetae (Fig. 6 B), the epandrium strongly excavated at mid-inner dorsal margin (Fig. 7 A, F, H), and the subepandrial sclerite somewhat trapezoidal at middle (Fig. 8 D) should promptly distinguish this species from its congeners.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
10EDCD7218F854D9A3A0979C657815B3.taxon	description	Description. Male (Fig. 6 A). Body Length: 13.2 mm; wing length: 7.1 mm. Head (Fig. 6 A – D). Similar to C. aysu sp. nov. except as noted: Thorax (Fig. 6 A, B, D) postalar macrosetae black. Legs (Fig. 6 B). Leg I. Tibia with posterior row of four long black macrosetae from basal 1 / 4 to apex. Leg II. Femur with anterior row of four strong black macrosetae (basalmost white). Tibia with macrosetae wholly black. Leg III. Femur with anteroventral row of short, strong, and sparse black macrosetae (basalmost white). Terminalia (Figs 7, 8). Similar to C. aysu sp. nov., except as noted: Epandrium strongly excavated at mid-inner dorsal margin (Fig. 7 A, F); subepandrial sclerite somewhat trapezoidal at its middle (Fig. 8 D). Female. Unknown.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
10EDCD7218F854D9A3A0979C657815B3.taxon	distribution	Distribution. Brazil (state of Mato Grosso do Sul) (Fig. 19).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
10EDCD7218F854D9A3A0979C657815B3.taxon	etymology	Etymology. The new species is named after Gio D’Angelo (INPA), an artist, photographer, and myrmecologist who is the partner of the first author and deeply passionate about scientific illustration. Gio also kindly created the illustration for Fig. 20.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
6FED5ABB577F536FA4CB5F375D3F8B16.taxon	description	Figs 9, 10, 11, 19	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
6FED5ABB577F536FA4CB5F375D3F8B16.taxon	diagnosis	Diagnosis. The inner margin of epandrium with a short, dorsal, sub-triangular, pre-apical process followed by a short, ventral, sub-rectangular, anteriorly curved, apical process (Fig. 10 A, F, G) separates this species from its congeners.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
6FED5ABB577F536FA4CB5F375D3F8B16.taxon	description	Description. Male (Fig. 9 A). Body Length: 10.3 mm; wing length: 5.7 mm. Head (Fig. 9 A – D). Similar to C. aysu sp. nov. except as noted: Thorax (Fig. 9 A, B, D). Two pairs of dorsocentral macrosetae. Terminalia (Figs 10, 11). Epandrium with a short, dorsal, sub-triangular, pre-apical process followed by a short, ventral, sub-rectangular, anteriorly curved, apical process (Fig. 10 A, F, G). Subepandrial sclerite goblet-shaped (Fig. 11 D). Female. Unknown.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
6FED5ABB577F536FA4CB5F375D3F8B16.taxon	distribution	Distribution. Paraguay (department of Cordillera) (Fig. 19).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
6FED5ABB577F536FA4CB5F375D3F8B16.taxon	etymology	Etymology. Rudá is the deity of love in the pantheon of deities of Tupi-Guarani culture. It alludes to the male epandria that resembles an ideogram of a heart (Fig. 10 A). Treated as a noun in apposition.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
3FC0DF610E4E555989ACAE111A6F0E03.taxon	description	Figs 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 19	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
3FC0DF610E4E555989ACAE111A6F0E03.taxon	type_taxon	Type species. Cardiasilus aysu sp. nov. by present designation.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
3FC0DF610E4E555989ACAE111A6F0E03.taxon	etymology	Etymology. From the Greek feminine word kardia = heart + asilus = common epithet of robber flies. The name refers to the distinct inflated epandria, somewhat heart ideogram-shaped in dorsal view. The gender is masculine.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
3FC0DF610E4E555989ACAE111A6F0E03.taxon	diagnosis	Diagnosis. Head. Antenna ~ 3 / 4 as long as eye height (Fig. 2 A). Scape and pedicel subequally long (Fig. 2 E). Postpedicel lanceolate, laterally compressed and slightly tapering towards apex, about as long as scape and pedicel combined (Fig. 2 E). Stylus slightly longer than postpedicel, composed of two elements (Fig. 2 E). Face wide, slightly narrowing at antennal level and slightly gibbous at lower 1 / 3, mystax restricted to gibbosity (Fig. 2 D). Frons with parallel slopes, slightly concave at antennal level, twice wider than higher (Fig. 2 D). Palpus one-segmented, short, ~ 1 / 5 length of proboscis. Proboscis ~ 3.5 / 5 as long as eye height (Fig. 2 C). Thorax. Acrostichal setae indistinct (Fig. 2 C). Anterior dorsocentral macrosetae absent, scutum with three to four pairs of posterior dorsocentral macrosetae (Fig. 2 C). Scutellum tumid with pair of marginal macrosetae (Fig. 2 B). Anatergite bare. Postmetacoxal area membranous. Legs. Femora swollen. Wing. Distinctly shorter than abdomen, with bifurcation of veins R 4 and R 5 placed before apex of discal cell by approx. length of r-m cross vein (Fig. 2 G). Distance between apex of veins R 4 and R 5 ~ 1.5 – 2 × longer than distance between apex of veins R 5 and M 1 (Fig. 2 G). Cells m 3 and cua closed and petiolate before wing margin (Fig. 2 G). Abdomen. Abdominal sternites 2 – 6 with two to three pairs of pale yellow macrosetae mid-laterally (Figs 2 H, 6 E, 9 E). Sternite 8 with mid-posterior digitiform projection almost as long as sternite 8 length (Figs 3 E, 7 E, 10 E). Terminalia. Epandria inflated laterally and posteriorly, resembling the ideogram of heart in dorsal view. Phallus long and thin, longer than length of hypandrium plus gonocoxite, divided into two prongs along its entire length (i. e., Fig. 3 A – C, F – I).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
3FC0DF610E4E555989ACAE111A6F0E03.taxon	distribution	Distribution. The new genus is known to occur only in the state of Mato Grosso do Sul (Central-West Brazil) and department of Cordillera (Central-West of the Oriental Region of Paraguay), in biomes of Pantanal and Chaco, respectively (Fig. 19).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
1E857403AE4C512D81036CC604C7E609.taxon	description	Fig. 12	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
1E857403AE4C512D81036CC604C7E609.taxon	distribution	Distribution. Costa Rica, Mexico, and Trinidad and Tobago.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
8B2F2EFA88E35167A023AC47CCEF9DC4.taxon	description	Figs 13, 14	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
8B2F2EFA88E35167A023AC47CCEF9DC4.taxon	distribution	Distribution. Chile.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
5988F332D0EC55ECAA22E8BD545DCAA1.taxon	description	Fig. 15	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
5988F332D0EC55ECAA22E8BD545DCAA1.taxon	distribution	Distribution. Chile.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
AD9D28DB1D4F53C2A892B5168DFE56F0.taxon	distribution	Distribution. Brazil (states of Pará and Piauí).	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
15F0D43ED5B657A183573C95E64646FA.taxon	description	Fig. 16	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
15F0D43ED5B657A183573C95E64646FA.taxon	distribution	Distribution. Chile.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
5F37ECD24EE95B0B9A3995A1E8AD806F.taxon	description	Fig. 17	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
5F37ECD24EE95B0B9A3995A1E8AD806F.taxon	distribution	Distribution. Mexico.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
64E400188B2A5A89BBE841C1F18DFBFE.taxon	description	Fig. 18	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
64E400188B2A5A89BBE841C1F18DFBFE.taxon	distribution	Distribution. Cuba, Dominican Republic, El Salvador, Guatemala, Honduras, Mexico, and Nicaragua.	en	Soares, Matheus M. M., Camargo, Alexssandro, Lamas, Carlos J. E. (2025): A taxonomic synopsis and identification key to the genera of the Myaptex group (Diptera, Asilidae, Asilinae), with description of a remarkable new genus and three new species from the South American Chaco. ZooKeys 1232: 311-341, DOI: 10.3897/zookeys.1232.142494
