taxonID	type	description	language	source
F9168457785F1672FF11345BA12CFF6A.taxon	description	http: // lsid. speciesfile. org / urn: lsid: Orthoptera. speciesfile. org: TaxonName: 463900	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F9168457785F1672FF11345BA12CFF6A.taxon	materials_examined	Type species: Liladownsia fraile sp. nov. Fontana, Mariño-Pérez, Woller & Song, here designated. http: // lsid. speciesfile. org / urn: lsid: Orthoptera. speciesfile. org: TaxonName: 463901 General. Body stout; legs quite thin; bright colors with mixed combination of blackish-steel blue, red, yellow, and sometimes orange. Body surface heavily pubescent (Figs. 2 A & B, 3 A, and 4). Extremely peculiar pronotum shape with raised, swollen, and smooth prozona, and extremely rugose metazona. Sulcus very deep, lateral carinae absent (Figs. 2 C and 3 B). Tegmina brachypterous and tectiform, widely oval, densely-reticulated, covering 3 / 4 of male and 3 / 5 of female abdomen; overlapping partially on dorsum (Figs. 2 A & B and 3 A).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F9168457785F1672FF11345BA12CFF6A.taxon	etymology	Etymology. We are pleased to name the new genus in honor of the Mexican singer-songwriter and Grammy Award-winner, Ana Lila Downs Sánchez, whose stage name is Lila Downs. This taxon is dedicated to her for a number of reasons, such as the fact that she was born in the vicinity of the type locality and because she incorporates several indigenous tongues from Mexico into her musical style, including Mixteco and Zapoteco (the latter of which is spoken in the type locality). Additionally, Lila Downs has not only promoted the vast cultural diversity of Mexico worldwide via her music, but also through the use of bright colors, a staple of Mexican culture, and considering that this new genus is brightly-colored, we would like to recognize her efforts through the dedication of this new genus.	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F9168457785F1672FF11345BA12CFF6A.taxon	diagnosis	Diagnosis and Taxonomic affinity. Aside from its brilliant coloration, the shape and proportions of the respective parts of the body in L. fraile identify it as a unique grasshopper, one that is quite squat, relatively heavy, and also slow-moving, akin, in many ways, to the members of Romaleidae. A closer examination reveals the originality of the shape of the pronotum (Figs. 2 C and 3 B) (especially in females (Fig. 3 B )) and the frailty of the hind femora (Figs. 2 A & B and 3 A), a feature probably related to the slow and ponderous movements of this organism. Despite its superficial resemblance to a romaleid, the primary exterior aspect that makes this taxon more similar to some Dactylotini genera, like Dactylotum and Perixerus, is the short, highly-reticulated tegmina (Figs. 2 A & B and 3 A). In the genus Dactylotum, however, reticulation of the tegmina only exists in two dimensions with light color veins on a dark background. In Perixerus, reticulation is in the form of actual raised veins, which are either darker or similar in color to the tegmina. The tegmina of L. fraile exhibit a strong similarity to those of Perixerus, but are longer and clearly tectiform (Figs. 2 A & B and 3 A). Other morphological characters that liken L. fraile to Perixerus are the dense hairs that cover the entire body (Figs. 2 A & B and 3 A) and the general structure of the internal genitalia of the males of each species (Figs. 6 and 7). There are, however, clear differences in these internal structures, such as the apical valves of the penis being far more sclerotized in Liladownsia compared to Perixerus (Figs. 6 and 7 A, C, & D). Also, the fact that the apical valves of the penis of Perixerus, in dorsal view, appear to emerge from a structure that is dilated and corrugated while, in Liladownsia, the general structure of the apical portion of the phallic complex appears to be more rounded and simple (Figs. 6 B and 7 A & D).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	description	http: // lsid. speciesfile. org / urn: lsid: Orthoptera. speciesfile. org: TaxonName: 463901 Taxonomic description (of male except where specified). General. Liladownsia fraile is a medium-large showy grasshopper. Body is primarily colored with blackish-steel blue, yellow, red, and sometimes orange depending on color form (Figs. 2 – 4 and 10,11). Both sexes are very colorful, and are characterized by wrinkled teguments, reticulate tegmina, and diffuse hair on the body, which makes them appear almost silky (Figs. 2 A & B, 3 A, and 10). The shape of the pronotum (Figs. 2 C and 3 B) and hind femora is very peculiar. Prozona (especially in females) with a bulging appearance and almost smooth while metazona is markedly wrinkled and raised posteriorly. The overall look of the pronotum resembles the lowered hood of a monk / friar (fraile in Spanish) (Figs. 2 – 4 and 10). Hind femora are thin in comparison to body size and general body structure (Figs. 2 A & B, 3 A, and 10). Contrary to the generally more complicated structure of the overall exterior, the male genitalia are quite simple. The external genitalia do not have any special features with the cerci subconical, absent furcula, and the supra-genital plate subtriangular (Fig. 5). The internal phallic complex also lacks any peculiarities (Figs. 6 and 7). Coloration. Two general color forms appear to exist across both sexes: a lighter color form with blackish-steel blue and yellow more dominant overall (Figs. 2 A, 4 A, 10 B, and 11 A & D) and a darker color form with blackishsteel blue, yellow, red, and sometimes orange more dominant overall (Figs. 2 B, 3 A, 4 B & C, 10 A, and 11 B, C, & E). Head blackish-steel blue with fastigium, vertex, frontal ridge, and cheeks red, yellow, or orange. Antennae yellow to orange with first two segments blackish (Figs. 2 – 4 and 10). Pronotum black on anterior margin, lateral sides of prozona, along and behind sulcus; prozona mainly red, orange, or yellow and metazona posteriorly red (Figs. 2 C and 3 B). Tegmina clear brown with blackish reticulation. Fore and middle femora red and / or yellow and blackishblue steel apically. Fore and middle tibia blackish-blue steel, all tarsi blackish-blue steel. Hind femora with blackish medial area on external side and red or yellow-orange upper and lower marginal areas. Apical portion of hind femora and knees entirely blackish-blue steel; hind tibia blackish-blue steel with reddish-yellow or yellow basal portion. Thorax brownish; abdomen reddish brown and terminalia in both sexes blackish (Figs. 2 A & B, 3 A, and 10). Head. Head short, fastigium projecting moderately from eyes, widely- rounded when viewed laterally; frontal ridge well-marked with almost parallel lateral keels. Antennae filiform, semi-flattened with parallel sides; about 24 segments, median segments about 2.5 times as long as wide. Eyes scarcely prominent in females, not spaced very far apart; in males, more prominent, larger, and closer together. Prosternal process cylindro-conical, slightly bent posteriorly (Figs. 2 A & B, 3 A, and 10). Pronotum and wings. Pronotum with swollen prozona, more pronounced in female; metazona arising posteriorly from sulcus, posterior margin widely rounded. Prozona as long as metazona in both sexes. Aside from some setae, prozona smooth with some scattered indentations. Metazona wrinkled and highly rugose. Sulcus very deep; median carinae present on prozona, but more prominent anteriorly, and also present on metazona (Figs. 2 C and 3 B). Tegmina brachypterous, tectiform, and widely oval; homogeneously reticulated; longer than pronotum and reaching midpoint of hind femora in both sexes; partially overlapping on dorsum in both sexes. Hind wings vestigial and more or less half the length of the tegmina (Figs. 2 A & B, 3 A, and 10). Legs. Fore tibia with 3 – 5 spines on both inner and outer lower margins. Middle tibia with 3 – 5 spines on both outer and inner lower margins. Upper margins of hind tibia with 11 – 12 spines on outer side and 10 – 11 on inner side. Hind femora thin in relation to body size: 5.45 times as long as high in males and 6.5 times in females (Figs. 2 A & B, 3 A, and 10). Terminalia. Male. Furcula almost absent; only two vestigial protuberances present. Supra-anal plate subtriangular, with rounded apex and slightly convex lateral sides. Median impression and median keels hardly developed (Fig. 5 B). Cerci subtriangular, gradually tapering from basal part; apex moderately flattened and rounded (Fig. 5). When viewed laterally (Fig. 5 A), subgenital plate resembling 1 / 4 of a sphere, hemielliptical from above; apex truncated and barely concave. Female. Supra-anal plate subtriangular, apex rounded with concave lateral sides (Fig. 8 B). Dorsal valvae of the ovipositor (Fig. 8 A & B) almost twice as tall as ventral ones (Fig. 8 A & C). Lower margin of ventral valvae uniformly sinuous without teeth or hooks (Fig. 8 C). Subgenital plate with scarcely projecting subtriangular posterior margin and with concave lateral sides (Fig. 8 C). Phallic complex. Epiphallus well-sclerotized; anterior margin of bridge concave; anterior spines short, conical, directed inwards and downwards, arched lophi with superior margin almost straight (Figs. 6 and 7 A & B); well-elevated over anterior processes from a lateral viewpoint (Fig. 6 A). Valvae of penis short, subequal in length. Dorsal valvae subtrapezoidal; ventral valvae longer, transversally flattened (Figs. 6 and 7 A, C, & D).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	etymology	Etymology. This specific epithet comes from the common name used for this species by the local people of the type locality. In Spanish, “ fraile ” translates to monk or friar, referring to the swollen prozona, which resembles the hood of a monk’s robe. For the same reason some locals also refer to it as “ chapulín de capucho ” (hooded grasshopper). Based on this, we propose the following common name for this amazing grasshopper: Lila Downs’ friar grasshopper. Male measurements (in mm) (n = 4). Body length 24.09 – 29.49 (27.70 ± 2.49); pronotum length 7.15 – 7.88 (7.44 ± 0.35); prozona length 3.79 – 4.08 (3.97 ± 0.13); metazona length 3.21 – 3.79 (3.46 ± 0.24); hind femur length 13.87 – 15.33 (14.78 ± 0.69) and tegmina length 7.30 – 11.68 (10.18 ± 2.03).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	description	Female measurements (in mm) (n = 5). Body length 32.70 – 41.46 (37.23 ± 3.85); pronotum length 10.07 – 12.84 (11.53 ± 1.15); prozona length 5.54 – 6.71 (6.1 ± 0.44); metazona length 4.52 – 6.27 (5.4 ± 0.74); hind femur length 18.39 – 20.14 (19.27 ± 0.67) and tegmina length 10.07 – 12.99 (11.18 ± 1.19).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	materials_examined	Holotype. Male. Mexico, Oaxaca, Near Suchixtepec. 26 km after San José del Pacífico. 16.0779500, - 96.4945833 (WGS 84). 2,321 m. a. s. l., edge of a pine forest. 10 - XII- 2011. (Paolo Fontana, Ricardo Mariño-Pérez, Derek A. Woller, and Paola Tirello) (Fig. 1 B- 1). Additional specimens examined. Eight paratypes (three males and five females) with the same collecting information as the holotype (Fig. 1 B- 1); two paratypes (females): Mexico, Oaxaca, On Km 165, near Suchixtepec. 29 km after San José del Pacífico. 16.0586944, - 96.4996667 (WGS 84), 2127 m. a. s. l., pine-oak forest. 12 - XII- 2013. (Paolo Fontana, Ricardo Mariño-Pérez and Salomón Sanabria-Urbán) (Fig. 1 C- 2); two paratypes (one male and one female: 1.3 km Northwest of Suchixtepec. 16.104083, - 96.471722 (WGS 84). 2,663 m. a. s. l., pine-oak forest. 12 - XII- 2013. (Paolo Fontana, Ricardo Mariño-Pérez and Salomón Sanabria-Urbán) (Fig. 1 C- 3); two paratypes (one male and one female: 6 km Northeast of Suchixtepec at Rio Molino, Sierra del Sur, 2,591 m. a. s. l., 5 - V- 1962. (J. Stuart Rowley). Also, some nymphs were collected and examined from the holotype locality (Fig. 1 C- 1) and the locality 29 km after San José del Pacífico (Fig. 1 C- 2). Type depository. Male holotype and five paratypes (one male and four females) at UCFC, five paratypes (two males and three females) at CNIN-UNAM, two paratypes (one male and one female) at MNHN, and two paratypes (one male and one female) at CPF.	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	biology_ecology	Ecology. The habitat of the localities is in the boundaries of oak, pine-oak, and pine forests (1,900 – 3,000 m. a. s. l.) (Fig. 9 C) within the southern parts of the Sierra Madre del Sur mountain range in Oaxaca, Mexico (Fig. 1). These vegetation types have been observed on diverse classes of rock: igneous, sedimentary and metamorphic, and do not tolerate draining deficiencies. Associated soil is of moderate acidity (pH 5.5 – 6.5) with abundant litter and organic matter in the superficial horizon and often in deeper horizons as well. Soil texture varies from clay to sand and the color is typically red, although sometimes it is also possible to find yellow, black, brown, or grey. According to the Köppen – Geiger climate classification system, the climate of the region in which these forests can be found is primarily Aw (equatorial, winter dry), but also: Am (equatorial, monsoonal), Bsh (arid, summer dry, hot arid), Cfa (warm temperate, fully humid, hot summer), Cfb (warm temperate, fully humid, warm summer), Cwa (warm temperate, winter dry, hot summer), and Cwb (warm temperate, winter dry, warm summer) (García, 1973; Kottek et al., 2006). The mean precipitation per year ranges from 350 to over 2,000 mm, but is usually in the range of 600 – 1,200 mm. Temperatures vary from 10 to 26 ° C, but are quite often in the range of 12 to 20 ° C (Rzedowski, 1981). The forests are comprised of various species of oaks (Quercus conspersa, Q. laeta, Q. laurina, Q. rugosa, and Q. ocoteifolia among others in addition to nunemrous species of pines (Pinus), hornbeams (Carpinus), Styrax, and Ternstroemia. All of these trees can range from 4 to 20 m in height, sometimes up to 30 m. The shrubby layer is comprised of the following genera: Bejaria, Comarostaphylis, Gaultheria, Lyonia, Litsea, Myrica, Calliandra, and Symplocos while herbaceous layer contains Salvia, Arenaria, Lobelia, and Lupinus. Climbing plants, epiphytes and rock-growers, are also quite common in these types of forests (Rzedowski, 1981).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	discussion	During both collecting expeditions (2011 and 2013) we found adults (Figs. 2, 3, and 10), but also nymphs (Figs. 4 and 11) representing almost all developmental stages (Fig. 11), indicating that this species persists, at least, until the end of January, throughout some of the coldest times of the year in Mexico, which suggests, based on its size and overlapping presence of almost all life stages, that this grasshopper has a lifespan lasting several months. This idea was seemingly confirmed by the fact that the two adult specimens discovered in MNHN were collected in May. According to multiple conversations with local residents, this grasshopper is abundant and easy to find throughout the area. Based on the currently known localities (Fig. 1), it is possible that the geographic range of this grasshopper is confined to the southern parts of the Sierra Madre del Sur mountain range (Fig. 1 C). Additionally, in 2013, a male and female were observed copulating in the typical manner of other Melanoplinae (Otte, 1970) while the pair was hanging from a shrubby plant in the Lamiaceae family about two meters from ground level. In 2011, both nymph and adult specimens were collected on a single (possible) host plant, Salvia elegans (Pineapple sage) (Fig. 9 A & B), which is also part of Lamiaceae, possesses showy red flowers, and is native to the pine-oak forests (Fig. 9 C) of Mexico and Guatemala. During the 2013 expedition we collected further specimens of the new species in the same kind of habitat, but on a wider range of plants, mostly members of Lamiaceae as well.	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	description	Phylogenetic analysis. Our matrix based on COI and COII consisted of 2,289 aligned nucleotides and 42 taxa. The PartitionFinder analysis found that the best-fit data-partitioning scheme was partitioning the alignment into two subsets by treating the first codon position of COI and the third codon position as a single partition with the remainders combined as the second partition. For the Bayesian analysis, PartitionFinder recommended GTR + G as the best model of nucleotide substitution for the first partition, and GTR + I + G for the second partition.	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
F916845778561668FF113219A149FE8F.taxon	discussion	Both ML and Bayesian analyses recovered nearly identical topologies and we present the ML phylogram for discussion (Fig. 12). Nodal supports varied from weak to strong depending on the nodes. Monophyletic groups were recovered for the subfamily Melanoplinae overall as well as for four of the five included tribes: Jivarini, Podismini, Melanoplini, and Dichroplini. The analysis did not recover monophyly for Dactylotini because H. viridis was placed basally to Melanoplini. Additionally, the remaining three dactylotine taxa that were included, D. bicolor bicolor, P. squamipennis, and L. fraile, formed a clade and a sister relationship between P. squamipennis and L. fraile. was robustly recovered. Based on this phylogenetic relationship, as well as the previous findings (Chapco 2006 and Chintauan-Marquier et al. 2011), we find that Hesperotettix does not belong to Dactylotini, but to Melanoplini. Thus, at the tribal level, the following relationships were recovered: (( Jivarini, (( Podismini, (Dactylotini, Melanoplini )), Dichroplini )).	en	Woller, Derek A., Fontana, Paolo, Mariño-Pérez, Ricardo, Song, Hojun (2014): Studies in Mexican Grasshoppers: Liladownsia fraile, a new genus and species of Dactylotini (Acrididae: Melanoplinae) and an updated molecular phylogeny of Melanoplinae. Zootaxa 3793 (4): 475-495, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.6
