identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03B987D35871997BFF71F976FDD3FE55.text	03B987D35871997BFF71F976FDD3FE55.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Bothynus thrix Hardy 2017	<div><p>Bothynus thrix Hardy, new species (Figs. 1–5)</p><p>Type material. Holotype male, allotype female, 5 males paratypes, and 4 females paratypes. Holotype male (CMNC) labeled " ARGENTINA / Salta / Dpto. San Martìn / Pocitos / coll. Martinez / Feb. 1964 ", // " Howden coll. Ex. / A. Martinez coll." . Allotype female (CMNC) labeled " BOLIVIA / Dpto. Sta Cruz / Pua. Ichilo / Buena Vista / coll. Martinez / Feb. 1950 ", // " Howden coll. Ex. / A. Martinez coll." . Paratypes: one male (MAHC) and one female (MAHC) labeled " BOLIVIA: Santa Cruz / Buena Vista vic. / Flora&amp;Fauna Hotel / 17-20/X/00. R. Morris " . Paratype: one female (CERPE) labeled " BOLIVIA Santa Cruz / 4-6k SSE Buena Vista / F&amp;F Hotel 14-16 Oct. / 2000 Wappes &amp; Morris" . Paratype: two males (ACM) labeled " BOLIVIA Santa Cruz / 4-6k SSE Buena Vista / F &amp; F Hotel Nov 1-8 / 2002 J.E. Wappes " . Paratype: one male (RFMC) and one female (RFMC) labeled " BOLIVIA: Santa Cruz / Buena Vista vic. / Flora&amp;Fauna Hotel / 22-26/X/02, Morris / Wappes " . Paratype: one male (CERPE) labeled " BOLIVIA: Santa Cruz / 5k ESE Warnes, Hotel / Rio Selva, 20-21/X/00 / Morris / Wappes " . Paratype: one female (CMNC) labeled " ARGENTINA / Salta / Dpto. San Martìn / Dique Itiyuro / coll. Martinez / Dic. 1970 ", // " Howden coll. Ex. / A. Martinez coll." .</p><p>Description of holotype (Figs. 1A–C). Male. Length 19.5 mm; width at elytra humeri 10.5 mm. Color reddish brown, the pronotum and head slightly darker.</p><p>Head: Clypeus triangular, sides straight and weakly carinate, apex with anterior margin slightly emarginate, anterior angles bidentate with both teeth broadly separated and weakly reflexed. Clypeus and frons coarsely rugopunctate, punctures on frons setose. Frontoclypeal ridge weakly marked, feebly elevated not reaching sides of eyes. Interocular width equals 4 transverse eye diameters. Ocular canthus small, rounded. Antenna with 10 antennomeres, club slightly longer than antennomeres 2–7 (funicle without scape), club round. Mandibles tridentate, the 2 anterior teeth pointed, third tooth rounded on the side.</p><p>Pronotum: Anterior angles acute, posterior angles very obtuse, rounded. Marginal bead completes anteriorly and laterally, incomplete basally. Anterior two thirds of pronotum with a transversally declivous area, almost flat, not delimited on side; behind anterior margin with a strong, pointed tubercle. Surface covered with large rounded punctures, dense and equally spaced, smaller on posterior third; punctures behind tubercle, in anterior angles and on sides setose. Row of setae also present on the basal margin.</p><p>Elytra: Surface shiny, with indistinct row of small to moderate punctures, ocellate; covered with long, pale setae. Sutural stria indistinct, marked with small punctures equal in size. Intervals flat.</p><p>Propygidium: Surface finely and transversely rugose on sides, with a large stridulary band in the middle, completely covered with small setae.</p><p>Pygidium: Surface completely finely rugopunctate, less on disc; covered with small setae, longer on sides. Convex in lateral view.</p><p>Legs: Protibia tridentate, teeth equally spaced; protarsis not thickened, claws elongate and equal in size; inner claw not incised. Metatibia with apex truncate, with 32 small bristles.</p><p>Venter: Metasternum rugopunctate and densely setigerous, setae long. Prosternal process short, rounded, densely covered with numerous setae.</p><p>Parameres: In caudal view (Fig. 3A), enlarge at base then slightly tapering, apex dilated; in lateral and oblique views (Figs. 3B–C) with a distinct, small tooth at middle.</p><p>Variation. Allotype female (Figs. 2A–C): length 20.5 mm; width at elytra humeri 10 mm. Female allotype as holotype except in the followings characteristics. Head: Antenna club the same size as antennomeres 2–7. Pronotum: Tubercle behind anterior margin absent, reduce to a low gibbosity. Surface covered with larger and denser punctures, becoming confluent on disc. Elytra: Setae more abundant over entire surface. Pygidium: Pilosity longer and denser on disc. Flat in lateral view. Paratypes: length 19.5–22.0 mm. Characters similar to holotype male and allotype female.</p><p>Etymology. This species name is based after the Greek adjective thríx, meaning hairy or pilose, referring to the pubescence covering the elytra and part of the pronotum.</p><p>Distribution (Fig. 5). Bothynus thrix is known from the northern part of Argentina in Salta Province and from the Department of Santa Cruz in Bolivia.</p><p>Temporal data. February (2), October (6), November (2), December (1); these dates coincide with the beginning of the rainy season in October.</p><p>Diagnosis. Bothynus thrix will key to the couplet 37(36) for B. striatellus (Fairmaire, 1878) in Endrödi (1985), although it is easily distinguished from it based on the combination of characters listed in Table 1.</p><p>The genital structure of males of Bothynus species is reliable for species identification even if some general similarities are sometimes observed between some species. The parameres of the new species are similar to those of Bothynus striatellus (Fairmaire, 1878), but they are shorter and have no visible tooth on the side, whereas they are more elongate and with a distinctive lateral tooth in B. thrix (Figs 3B–C).</p><p>Given the particular appearance of this new species of Bothynus, (the only species with such abundant setae on the elytra and part of the pronotum), it is surprising that B. thrix has remained unknown until now. This eastern part of the Bolivian and Argentinean Andes from which the specimens originate are known for their high endemism and biodiversity (Swenson et al. 2012).</p></div>	https://treatment.plazi.org/id/03B987D35871997BFF71F976FDD3FE55	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Hardy, Martin	Hardy, Martin (2017): Description of a new species of Bothynus Hope from Argentina and Bolivia (Coleoptera: Scarabaeidae: Dynastinae). Zootaxa 4362 (1): 141-145, DOI: 10.11646/zootaxa.4362.1.9
