taxonID	type	description	language	source
03B7878DB46D6F286F7FFA18FB1BFD46.taxon	materials_examined	Type species. Apterodina bucki Bechyné 1954: 117 (by original designation) Body oval, dorsally convex. Head with clypeus coarsely punctate, punctures separated by distance greater than the diameter of a puncture, surface between punctures smooth, apex of clypeus emarginate. Frons coarsely punctate, punctures separated by distance greater than the diameter of a puncture; surface between punctures smooth; antennal calli smooth, slightly swollen. Eye oval, shallowly and broadly emarginate at antennal insertion; ocular sulcus running close to upper margin of eye. Antenna with scape and pedicel elongate oval, pedicel shorter than scape, distinctly shorter than flagellomere 1; flagellum filiform, each antennomere slightly wider at apex, elongate, antennomeres 7 – 11 slightly enlarged; antennomeres 36 with scattered appressed setae, antennomeres 7 – 11 densely pubescent, with whorl of long erect setae at apex of antennomeres 3 – 10; antennomere 11 spindle­shaped. Mouthparts with apex of labrum emarginate, with 2 dorsal setae and short row of lateral setae along outer margin. Mandibles with outer margin with sharp bend, lateral surface smooth, a prominent seta on dorsal surface at angle, apical teeth broad, pointed. Maxillary palpi with apical segment tapered. Prothorax distinctly wider than long, pronotum strongly convex, with posterior margin wider than anterior margin; anterior angles variable, posterior angles obtuse; all angles with a seta­bearing puncture; basal marginal bead present; lateral margins narrow, rounded or weakly undulate, strongly converging in apical half, with widest part of pronotum near middle; disc regularly punctate; surface between punctures smooth, shining. Prosternum with long setae, finely punctate, anterior margin with a thick, perpendicular edge; intercoxal process expanded laterally behind coxae, its posterior margin weakly emarginate, lateral angles of intercoxal process thickened. Lateral arms of prosternum with anterior margins straight, surface glabrous, bearing a raised costa from inner side of coxal cavity to exterior angle. Proepimeron weakly concave, sparsely punctate, with punctures separated by distance greater than diameter of a puncture, with surface smooth, shiny. Mesosternum subequal in width to prosternum, flat between coxae, surface coarsely punctate, with scattered setae. Metasternum very short, narrow between meso­ and metacoxae, transversely wrinkled; metepisternum gradually narrowed posteriorly, with surface alutaceous. Legs sparsely covered with short prostrate setae; all surfaces alutaceous. Femora strongly swollen in middle. Tibiae multicarinate, slightly to moderately sulcate between carinae, with setae increasing in length toward apex of tibiae; all tibiae widened and lacking emargination apically. Tarsi densely and uniformly pilose beneath; basal tarsomere of fore­ and middle legs triangular, with length subequal to width; second tarsomere broadly triangular, with acute apicolateral angles; third tarsomere longer than second, deeply bilobed; claws divergent, appendiculate. Elytra inflated, evenly punctate or striate, surface between punctures smooth with scattered small punctulae; humeri not prominent, broadly rounded; basal calli obsolete; postbasal depression lacking. Sides broadly rounded; apices conjointly rounded. Epipleuron narrow, slanted downward, visible in lateral view, tapering evenly from base to apex. Hind wing reduced to narrow strap or tiny lobe (Fig. 11 – 13). Scutellum with base subequal to length; surface smooth, with few punctulae. Abdomen with segments decreasing in length posteriorly, with scattered erect setae, surface of segments smooth. Sternum VII with lateral margins smooth. Pygidium (Fig. 9) with broad longitudinal median groove. Male Genitalia: Basal hood of median lobe constricted at point of attachment; median lobe in lateral view strongly curved (Fig. 14); apex of median lobe broad, subbasal fenestra present; basal spurs acute. Female Genitalia: Segments VIII­XI forming long telescoping ovipositor (Fig. 21, 24). Sternum VIII membranous with aciculate apodeme; dorsum of segment VIII with thin diagonal sclerites (Fig. 23). Segment IX with hemisternites aciculate; paraprocts separated into pair of slender dorsal rods, apically forming hood­like projection above genital orifice; baculum apical, subequal to gonocoxae. Gonocoxae moderately elongate with setae apically and laterally. Spermatheca (Fig. 29, 31 – 32) with receptacle bulbous, duct straight or convoluted.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB46D6F286F7FFA18FB1BFD46.taxon	discussion	Remarks. Apterodina can be distinguished from all other Neotropical Eumolpinae by the following combination of characters: 1) humeri broadly rounded and lateral margins of elytra arcuate; 2) prosternum with a thick perpendicular anterior margin, with a low bead in front of coxae; 3) hind wings greatly reduced; 4) pygidial groove present. Apterodina most closely resembles Brachypterodina (described below) but can be distinguished by the raised front margin of the prosternum. Dictyneis, the other known apterous Neotropical eumolpine differs from both these genera in having the prosternum excavated, normally developed subquadrate humeri, and various patterns of tubercles on the elytra.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4696F2D6F7FFEA5FDB9FCBE.taxon	materials_examined	Holotype: Male. Length 4.1 mm. Head, pronotum, elytra and underside dark brown with faint metallic sheen; antenna reddish brown, segments 7 – 9 paler. Legs dark reddish brown. Mouthparts reddish brown, mandibles piceous; with apex of labrum emarginate, with 2 dorsal setae and short row of lateral setae along outer margin. Mandibles with lateral surface smooth and setose. Prothorax distinctly wider than long, L / W = 0.59; pronotum strongly convex, anterior angles acute, directed antero­laterally; lateral margins narrow, rounded, strongly converging in apical third, with widest part of pronotum anterior to middle; disc regularly, finely punctate, with punctures separated by a distance greater than their diameters. Prosternum with long setae, finely punctate, expanded laterally behind coxae; intercoxal process shallowly concave, its posterior margin weakly emarginate, lateral angles of intercoxal process thickened, width of intercoxal process 0.56 x diameter of procoxa. Mesosternum flat between coxae, surface smooth, with long yellow setae. Metasternum narrow between meso­ and metacoxae, weakly alutaceous, with short yellow setae. Elytra inflated, punctate­striate in apical half, more or less evenly punctate in basal half, with punctures in striae separated by distance much less than the diameter of a puncture; surface between punctures smooth with scattered small punctulae; humeri not prominent, broadly rounded, width across humeri 1.1 x width across pronotum; basal calli obsolete; postbasal depression lacking; sides broadly rounded, convergent; apices conjointly rounded. Hind wing reduced to a narrow strap (Fig. 12) Scutellum V­shaped. Abdomen with numerous erect setae, surface of segments smooth. Sternum VII with lateral margins smooth, a weak depression in center. Pygidial surface smooth, lateral margins smooth, with long setae apically. Median lobe in lateral view smoothly curved (Fig. 14); apex pointed (Fig. 15); basal hood long, lightly sclerotized, with apodemes indistinct at lateral margins of hood; subbasal fenestra present; basal spurs prominent; tegmen triangular; apical sclerite small, hook shaped (Fig. 16). Allotype: Female. Length 5.2 mm; color similar to male. Head with labrum, frons, clypeus, eyes and antennae similar to male; mouthparts similar to male. Prothorax distinctly wider than long, L / W = 0.57; pronotum as in male; evenly punctate on disc; with punctures separated by distance equal to or slightly greater than their own diameters. Lateral arm of prosternum and proepimeron as in male; prosternum similar to male, but with width of intercoxal process 1.17 x diameter of procoxa, broadened behind coxae, posterior angles slightly swollen, posterior margin straight and weakly crenulate. Mesosternum, metasternum and metepisternum as in male. Legs similar in form to male, and basal tarsomere of fore­ and middle legs not expanded. Elytra with punctation and apical intervals similar to male, but with short striae along basal margin of elytra; punctures behind humerus deep and rugose, a weak depression behind humerus. Scutellum V­shaped. Abdomen with segments VIII – XI forming elongate ovipositor (Fig. 21). Sternum VIII with long strap­like basal apodeme; only several setae remain of the apicolateral arms; dorsum of segment VIII with diagonal dorsal sclerites (Fig. 23). Hemisternites with long, thin basal rods, weakly sclerotized apically; paraprocts separated into pair of slender dorsal rods, apically forming hood­like projection above genital orifice (Fig. 22); baculum indistinct, apical, longer than gonocoxae. Gonocoxae short, robust, with long setae at apices; coxostyli very small, with several long apical setae. Spermatheca (Fig. 29) with duct and gland openings adjacent on swollen receptacle; spermathecal duct short, sclerotized, not coiled.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4696F2D6F7FFEA5FDB9FCBE.taxon	etymology	Etymology. This species is named for Jan Bechyné, who described the genus and played a key role in the systematics of Neotropical Chrysomelidae. Specimens Examined. (4 ɗɗ and 5 ΨΨ) (NHMB): Male HOLOTYPE labeled COLOMBIA, Cundinamarca, Monterredondo, 1400 m., 23 ­ X­ 1961, leg. Schneble. Female ALLOTYPE (NHMB): same data as holotype. PARATYPES: 1 ɗ, 2 ΨΨ (NHMB), same data as holotype; 2 ɗɗ, 2 ΨΨ (1 ɗ, 1 Ψ NHMB; 1 ɗ, 1 Ψ HUM), same locality and collector as holotype, 22 ­ VII­ 1961.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB46A6F2C6F7FFC35FE7EFE56.taxon	description	Female. Length 3.8 – 4.2 mm. Head, pronotum, elytra and underside brownish black with faint metallic sheen; antenna reddish brown, segments 7 – 9 paler. Legs piceous reddish brown. Mouthparts and mandibles piceous; labrum with 2 dorsal setae and short row of lateral setae along outer margin. Mandibles with lateral surface smooth, a prominent seta on dorsal surface at angle. Prothorax distinctly wider than long, L / W = 0.62; pronotum strongly convex, anterior angles quadrate, rounded, posterior angles obtuse; lateral margins narrow, rounded, strongly converging in apical third, with widest part of pronotum near middle; disc regularly, punctate, with punctures separated by a distance subequal to their own diameters. Undersurface of thorax smooth. Prosternum with intercoxal process flat, its width 1.0 x diameter of procoxa. Mesosternum with scattered setae. Metasternum very short, narrow between meso­ and metacoxae, transversely wrinkled, with short yellow setae. Elytra inflated, more or less evenly punctate, with punctures separated by distance greater than the diameter of a puncture; surface between punctures smooth with scattered small punctulae; humeri not prominent, broadly rounded, width across humeri 1.05 x width across pronotum; basal calli obsolete; postbasal depression lacking; sides broadly rounded, convergent; apices mucronate at sutural angle. Hind wing reduced to narrow strap (Fig. 13). Scutellum U­shaped. Abdomen with scattered erect setae, surface of segments smooth. Pygidium densely setose on posterior margin (Fig. 9). Segments VIII – XI forming elongate ovipositor. Sternum VIII with long aciculate basal apodeme. Spermatheca (Fig. 31) with pump and receptacle not differentiated, a thin apodeme on the apex of pump; spermathecal duct thin and coiled. Male. unknown. Specimens Examined. 1 Ψ (NHMB): Porto Alegre; P­type, Apterodina bucki m., J. Bechyn det. 1953. 1 Ψ (NHMB): Parecy Novo no other data. The type (not seen) is in the Pio Buck collection (Bechyné 1954), currently in the Colegio Anchieta in Sao Paulo (C. Duckett, pers. com.).	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB46B6F236F7FFBB0FB49FE2E.taxon	materials_examined	Holotype: Female. Body oval; length 4.1 mm. Head, pronotum, elytra, and underside black; antenna with scape and pedicle reddish brown, segments 3 – 11 piceous. Underside piceous with femora, tibiae, and tarsae reddish brown. Mouthparts reddish brown, mandibles piceous. Prothorax wider than long, L / W = 0.6, pronotum with anterior angles rounded, posterior angles obtuse, lateral margins narrow, weakly undulate, greatest width of pronotum anterior to middle; disc regularly, densely punctate, with punctures separated by distances less than their diameters. Prosternum with a thick perpendicular anterior margin; intercoxal process strongly raised anteriorly, posterior margin of intercoxal process truncate, width of intercoxal process 0.83 x diameter of procoxa. Lateral arms of prosternum with a raised bead along the anterior margin. Metasternum very narrow between meso­ and metacoxae, with scattered yellow setae. Elytra with punctures arranged in irregular striae, punctures in striae separated by distances less than their diameters; humeri not prominent, width across humeri 1.16 x width across pronotum. Hind wing reduced to tiny lobe (Fig. 11). Scutellum V­shaped. Abdomen with sternum VII with lateral margins smooth, pygidium with long fine setae in apical half. Abdominal segments VIII – XI forming long ovipositor (Fig. 24). Baculum distinct, apical, subequal to gonocoxae. Gonocoxae moderately elongate, with long setae in apical half. Spermatheca (Fig. 32) with receptacle bulbous, pump elongate, coiled; spermathecal duct fine, membranous.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB46B6F236F7FFBB0FB49FE2E.taxon	description	Male. Unknown.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB46B6F236F7FFBB0FB49FE2E.taxon	etymology	Etymology. This species is named for Rumiñahui, the Inca general who organized resistance against the Spanish in the Quito area after the fall of Atahualpa. Specimens Examined. (1 Ψ) Female HOLOTYPE (NMNH) labeled ECUADOR: Pichincha, 32 km. S. Quito (paramo) 30 April 1978, CW & LB OBrien & Marshall.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4646F216F7FFC57FE4AFE06.taxon	materials_examined	Type species. Brachypterodina morae n. sp., here designated. Body ovate, dorsally convex. Head with clypeus coarsely punctate, punctures separated by distance greater than diameter of a puncture. Frons coarsely punctate, punctures separated by distance greater than diameter of a puncture; surface between punctures microreticulate, vertex coarsely punctate; antennal calli flat. Eyes oval, shallowly and broadly emarginate at antennal insertion. Antenna with scape elongate oval, pedicel subglobose, shorter than scape, distinctly shorter than flagellomere 1; flagellum subclavate, antennomeres robust, each slightly wider at apex; antennomeres 36 with scattered appressed setae, antennomeres 7 – 11 densely pubescent, with whorl of long erect setae at apex of antennomeres 3 – 10; antennomere 11 spindle­shaped. Mouthparts with apex of labrum emarginate, with 2 dorsal setae and a pair of long lateral setae at outer angles. Mandibles with outer margin with sharp bend, lateral surface microreticulate and setose, two prominent setae on dorsal surface, apical teeth broad, pointed. Maxillary palpi with apical segment tapered. Prothorax distinctly wider than long, pronotum convex, with posterior margin wider than anterior margin; anterior angles acute, directed laterally, posterior angles obtuse; all angles with a seta­bearing puncture; basal marginal bead present; lateral margin narrow, rounded, greatest width of pronotum anterior to middle; disc regularly, finely punctate, with punctures separated by a distance greater than their own diameters; surface between punctures shining. Prosternum with anterior margin closely fitting against cervix; with long setae, finely punctate, intercoxal process expanded laterally behind coxae, with posterior margin truncate. Lateral arms of prosternum with anterior margin straight, surface glabrous. Proepimeron weakly concave, sparsely punctate, with punctures separated by distance greater than diameter of a puncture, with surface alutaceous. Mesosternum subequal in width to prosternum, flat between coxae, surface punctate, with long yellow setae. Metasternum narrow between meso­ and metacoxae, smooth, with numerous short yellow setae; metepisternum broad, gradually narrowed posteriorly, with surface aluteceous. Legs sparsely covered with short prostrate setae; all surfaces alutaceous. Femora strongly swollen in middle. Tibiae multicarinate, slightly to moderately sulcate between carinae, with setae increasing in length toward apex of tibiae; all tibiae widened apically, lacking apical emargination. Tarsi densely and uniformly pilose beneath; basal tarsomere of fore­ and middle legs triangular, with length subequal to width; second tarsomere broadly triangular, with acute apicolateral angles; third tarsomere longer than second, deeply bilobed; terminal tarsomere distinctly surpassing apex of third tarsomere; claws divergent, appendiculate. Elytra with humeri not prominent, broadly rounded, sides broadly rounded, convergent; apices conjointly rounded. Epipleuron slanted downward, visible in lateral view, tapering evenly from base to apex. Hind wing reduced (Fig. 10) or lacking. Scutellum V­shaped, with base subequal to length; surface smooth, with few punctulae. Abdomen with segments subequal in length, with numerous erect setae. Sternum VII with lateral margins smooth. Pygidium with longitudinal median groove broad, shallow, extending almost to apical margin, low median carina present on floor of median groove; pygidial surface smooth, lateral margins smooth, with long setae apically. Male Genitalia: Median lobe in lateral view curved (Fig. 17); basal hood long, lightly sclerotized, with apodemes distinct at lateral margins of hood; subbasal fenestra present; basal spurs small, acute; tegmen triangular. Female Genitalia: Segments VIII – XI forming elongate ovipositor (Fig. 25). Sternum VIII with long aciculate basal apodeme; only several setae remain of the apicolateral arms; dorsum of segment VIII with two pairs of weak sclerites laterally (Fig. 27). Segment IX with hemisternites with long aciculate basal rods, paraprocts separated into pair of slender dorsal rods, apically forming hoodlike projection above genital orifice (Fig. 26); baculum aciculate, apical. Gonocoxae narrow, with long setae in apical half; coxostyli very small, with several long apical setae. Spermatheca (Fig. 28, 30) with receptacle bulbous, continuous with pump, spermathecal duct sclerotized and inflated.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4646F216F7FFC57FE4AFE06.taxon	etymology	Etymology. Brachy, from Greek meaning short; ptero, from Greek meaning wing.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4646F216F7FFC57FE4AFE06.taxon	discussion	Remarks. Brachypterodina can be distinguished from all other Neotropical Eumolpinae by the following combination of characters: 1) humeri broadly rounded and lateral margins of elytra arcuate; 2) anterior margin of prosternum closely applied to cervix; 3) hind wings either reduced or absent; 4) pygidial groove present; 5) spermathecal duct sclerotized, tightly coiled and inflated. Brachypterodina most closely resembles Apterodina but the shape of the spermatheca and spermathecal duct are very different from known Apterodina, as well as other known Neotropical Eumolpinae. Brachypterodina will key to either Brachypnoea Gistl or Alethaxius Lefévre in Flowers (1996), depending on how clavate the antenna appears to the observer, but can be distinguished by the broadly rounded humeri.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4666F206F7FFA57FBC2FBFE.taxon	materials_examined	Holotype: Female. Length 3.6 mm. Head, pronotum, elytra and underside bronze­black; antenna reddish brown, darker apically. Legs reddish brown, sides of femora dark brown. Head with clypeus coarsely punctate, surface between punctures shining, weakly microreticulate, apex of clypeus truncate. Frons coarsely, rugosely punctate, surface between punctures microreticulate. Mouthparts reddish brown; with apex of labrum emarginate, with 2 dorsal setae and long lateral setae at outer angles. Prothorax distinctly wider than long, L / W = 0.68. Pronotum with anterior angles subquadrate, posterior angles acute; all angles with a seta­bearing puncture; greatest width of pronotum at middle; disc regularly, strongly punctate, with punctures separated by a distance slightly greater than their own diameters; surface between punctures shining, with numerous punctulae. Prosternum microreticulate, declivous and expanded laterally behind coxae, width of intercoxal process 0.87 x diameter of procoxa. Lateral arms of prosternum with anterior margin straight, a weakly reflexed margin anterior to the procoxae. Elytra striate, with punctures in striae separated by distance less than he diameter of a puncture; surface of elytral intervals finely microreticulate; basal half of elytra with elongate, high tubercles on intervals 2 – 8 (Fig. 8), interval 6 subangulate, intervals 7 – 8 weakly costate; humeri not prominent, broadly rounded, width across humeri 0.97 x width across pronotum; basal calli obsolete; postbasal depression lacking; sides broadly rounded, convergent; apices weakly produced. Hind wings absent. Abdomen with surface of segments alutaceous. Female genitalia: Segments VIII – XI forming elongate ovipositor similar to Fig. 25. Spermatheca (Fig. 28) with pump and receptacle not differentiated, spermathecal duct and gland approximate on the apex of the receptacle; spermathecal duct moderately long, sclerotized, thin in proximal third, abruptly widened, convoluted and more strongly sclerotized in distal two thirds.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4666F206F7FFA57FBC2FBFE.taxon	description	Male. Unknown	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4666F206F7FFA57FBC2FBFE.taxon	etymology	Etymology. This species is named for its collector, Roger Gonzalez Tenorio, a parataxonomist with INBio. Specimens examined. (1 Ψ) Female HOLOTYPE (INBio) labeled COSTA RICA Prov. Limn P. Int. la Amistad, Refug. Valle Silencio 2400 m, 16 ­ 19 Apr. 2001. R. Gonzalez, Trampa de Foso, L _ S _ 341400 _ 577250 # 62779 (INB 0003316203).	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4676F266F7FFB65FD62F92E.taxon	description	Apterodina sp. 1, Flowers and Hanson 2003: 41	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4676F266F7FFB65FD62F92E.taxon	materials_examined	Holotype: Male. Length 4.7 mm. Head, pronotum, elytra and underside purplish bronzeblack; antenna reddish brown, darker apically. Legs reddish brown, tarsi and undersides of femora dark brown. Head with clypeus coarsely punctate, surface between punctures microreticulate, apex of clypeus emarginate. Frons coarsely punctate; vertex coarsely punctate, surface between punctures smooth; antennal calli microreticulate. Mouthparts reddish brown, mandibles piceous; with apex of labrum emarginate, with 2 dorsal setae and a pair of long lateral setae at outer angles. Prothorax distinctly wider than long, L / W = 0.61; pronotum convex, lateral margins narrow, rounded, greatest width of pronotum anterior to middle; disc regularly, finely punctate, with punctures separated by a distance greater than their own diameters; surface between punctures shining, weakly microreticulate medially, more strongly microreticulate near antero­lateral angles. Prosternum expanded laterally behind coxae; posterior margin of intercoxal process truncate, width of intercoxal process 0.57 x diameter of procoxa. Legs with basal tarsomere of fore and middle legs expanded as in Fig. 1. Elytra with punctures in irregular geminate striae, with punctures separated by distance less than or equal to the diameter of a puncture; surface between punctures weakly microreticulate, more strongly so at apical angle; humeri not prominent, broadly rounded, width across humeri 1.13 x width across pronotum; basal calli obsolete; postbasal depression lacking. Sides broadly rounded, convergent; apices conjointly rounded. Hind wing (Fig. 10) reduced, not folding at rest under the elytra. Abdomen with numerous erect setae, surface of segments granulate. Sternum VII with a weak depression in center. Median lobe in lateral view smoothly curved (Fig. 17); apex bluntly rounded (Fig. 18); basal hood lightly sclerotized with apodemes distinct at lateral margins of hood; subbasal fenestra present; basal spurs small; tegmen triangular; apical sclerite convoluted (Fig. 19). Endophallus (partially everted, Fig. 17) with basal and endophallic lateral digits prominent, weakly sclerotized (Fig. 20), sclerotized basal supporting block lacking, basal setae present. Allotype: Female. Length 5.6 mm; head, pronotum, elytra and underside piceous with a strong bronze to purple­bronze reflex; antennae and legs reddish brown. Head with labrum, frons, clypeus, eyes, antennae, and mouthparts similar to male. Prothorax distinctly wider than long, L / W = 0.62; shape of pronotum as in male; evenly punctate on disc; with punctures separated by distance equal to or less than their own diameters, punctures aciculate and more closely spaced laterally. Proepisternum and proepimeron as in male; prosternum similar to male, but with width of intercoxal process 0.63. x diameter of procoxa, broadened behind coxae, posterior angles slightly swollen, posterior margin straight and weakly crenulate. Mesosternum, metasternum and metepisternum as in male. Legs similar in form to male, but basal tarsomere of fore­ and middle legs not expanded Elytra with punctures in broad geminate striae, punctures fine on disc, deeper near lateral margins; humerus sharply raised, a deep depression behind humerus, two short, weak costae behind and lateral to posthumeral depression. Elytra weakly angulate above lateral margin; epipleuron as in male Abdomen with segments as in male; pygidium as in male. Segments VIII – XI forming elongate ovipositor (Fig. 25). Sternum VIII with long straplike basal apodeme; only several setae remain of the apicolateral arms; dorsum of segment VIII with two pairs of linear sclerites (Fig. 27). Segment IX with hemisternites with long aciculate basal rods; paraprocts separated into pair of slender dorsal rods, apically forming hood­like projection above genital orifice (Fig. 28); baculum distinct, apical, longer than gonocoxae. Gonocoxae slender with long setae in apical half; coxostyli very small, with several apical setae. Spermatheca (Fig. 30) with spermathecal duct inflated, sclerotized, coiled.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4676F266F7FFB65FD62F92E.taxon	etymology	Etymology. This species is named for INBio parataxonomist Angela Mora Maroto, who collected a number of specimens in the type series. Specimens examined. (33 ɗɗ, 53 ΨΨ) Male HOLOTYPE (INBio) labeled COSTA RICA Est. Cuerici (Alrededor) 4.6 Km al E. de Villa Mills, 2600 m 22 ­ Nov­ 10 DEC 1995. A. M. Maroto, Red de Golpe, L _ S _ 389400 ­ 499600 # 6466 (INBIOCRI 002378489). Female ALLOTYPE (INBio) labeled COSTA RICA, Est. Cuerici (Alrededor) 4.6 Km al E. de Villa Mills, 2600 m 22 ­ 25 ­ Nov­ 1995,. A. M. Maroto, de luz, L _ S _ 389400 ­ 499600 # 6458 (INBIOCRI 002367639). PARATYPES (32 ɗɗ, 52 ΨΨ): COSTA RICA, Heredia Province: 1 Ψ (INBIOCRI 001007575), Est. Barva, Braulio Carrillo N. P., 2500 m. April 1989. M. Zumbado & A. Fernandez. San Jos Province: 28 ɗɗ, 48 ΨΨ (18 ɗɗ, 38 ΨΨ MZUCR; 10 ɗɗ, 10 ΨΨINBio; 5 ɗɗ, 5 ΨΨNMNH) (in alcohol). Cerro de la Muerte, 19 km S and 3 km W. Empalme 2800 m. XII­ 1992, P. Hanson; 1 ɗ (INBIOCRI 002378588), 1 Ψ (INBIOCRI 002378582), Est. Cuerici (Alrededor) 4.6 Km al E. de Villa Mills, 2600 m 22 ­ Nov­ 10 DEC 1995. A. M. Maroto, sombrereta L _ S _ 389400 ­ 499600 # 6466 # 6467; 1 ɗ (INBIOCRI 002371847), Est. Cuerici Send. El Carbon, 5 Km al E. de Villa Mills, Prov. 2600 m 31 ­ MAR­ 1996. B. Gamboa, L _ S _ 389550 ­ 500050 # 7046; 1 Ψ (INBIOCRI 002362499) same locality, A. Picado, sombrereta, # 6431; 1 Ψ (INBIOCRI 002380194), same locality, B. Gamboa, sombrereta, # 7038; 1 ɗ (INBIOCRI 002392473), Est. Cuerici Send. El Mirador. Alredador de la Est. 4.6 Km al E. de Villa Mills, Prov. 2600 m 11 ­ ENE­ 1996. B. Gamboa, Sombrereta, L _ S _ 389400 ­ 499600.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
03B7878DB4676F266F7FFB65FD62F92E.taxon	discussion	Discussion. Although Apterodina and Brachypterodina are morphologically distinct among known Neotropical Eumolpinae, their distinguishing characters are all reductions based on atrophy of the hind wings, an event that undoubtedly has happened repeatedly among beetle populations at high altitudes. Apterodina itself may include more that one lineage, given the highly disjunct distribution of its species. At this point, it is impossible to say how they relate to the lowland fauna, due to the fact that detailed studies of the many lowland genera have scarcely begun. Bechyné (1954) stated that Apterodina was close to Microaletes Lefèvre, without giving any explanation. Other possible sister groups are Brachypnoea and some of the small Rhabdopterus Lefèvre species.	en	Flowers, R. Wills (2004): New flightless Eumolpinae of the genera Apterodina Bechyné and Brachypterodina n. gen. (Coleoptera: Chrysomelidae) from the Neotropics. Zootaxa 549: 1-18, DOI: 10.5281/zenodo.157653
