identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
E6100562FF8A7C72FADDF9051C1139D6.text	E6100562FF8A7C72FADDF9051C1139D6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chaska	<div><p>Chaska gen. n. ( Acrotrichinae, Acrotrichini)</p><p>Type species Chaska nawi . sp. n. (gender feminine).</p><p>Description. Body elongate, rounded, dorsal surface including the head pubescent the setae arising from shallow depressions. Antennae with 11 segments, 1 -2 forming the scape and pedical being larger than 3-11, and 9-11 forming a tapering club, all segments bearing long setae and antennomere 10 additional sensillae (Fig. 2). Mentum with two long setae arising posterior to the smaller medial setae (Fig. 11). Sides of pronotum with a narrow raised margin, hind angles rounded and produced backwards (Fig. 8). Elytra rounded apically exposing +/- 3 abdominal segments, sides with epipleura and a raised border widening towards the humeri which terminate in a small tooth (visible in ventral view) (Fig. 9). Wings of usual featherwing type. Proventrum in front of procoxae with a band of setae (Fig. 5). Mesoventral collar not extending onto the humeri, with a narrowly bordered anterior margin and a crenulated posterior margin (Fig. 7); mesoventrum with a small medial, pointed oval stub behind the collar and a raised keel extending posteriorly to 2/3 distance between the mesocoxae (Fig. 6). Mesofemora with a long row of stout setae on the posterior margin (Fig. 11). Metaventrum pubescent, posterior margin between the metacoxae with a convex margin and sharp lateral points (Fig. 6). Metacoxae with small rounded plates tapering to the lateral margins (Fig. 6). Metafemora with a row of ventrally projected short stout setae (Fig. 13). Pygidium composed of tergites IX and X fused seamlessly together and with a medial and two lateral teeth (Fig. 15). Male ventrite VI with a shallow curved excision, ventrite VII small covering the excision in ventrite VI and with an anteriorly directed apodeme (Fig. 14).</p><p>Diagnosis. Superficially similar to the more rounded species of Acrotrichis Motschulsky and likely to be confused with that genus if the dorsal characters alone are examined. The most important distinguishing features are: the mesoventral collar which does not extend onto the humeri and possesses a crenulated posterior margin unique in the Acrotrichinine species described to date, the rounded pronotal hind angles, the raised and slightly sinuate elytral borders with a small humeral tooth, the position of the two long setae on the mentum and the convexly rounded posterior margin of the metaventrum between the metacoxae (in Acrotrichis straight or concave). In addition the aedeagus lacks the hooks prominent in many species of Acrotrichis .</p><p>Remarks. The mesoventral collar not extending onto the humeri is also a feature of one other Acrotrichinine with backwardly pointing pronotal hind angles Phytotelmatrichis Darby and Chaboo, but the members of that genus may be distinguished from Chaska by their proximate metacoxae, and their flatter and more posteriorly tapering shape.</p></div>	https://treatment.plazi.org/id/E6100562FF8A7C72FADDF9051C1139D6	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	Darby, Michael	Darby, Michael (2016): Studies of Peruvian Ptiliidae (Coleoptera) 5: Chaska nawi, a new genus and species of Acrotrichinae, Acrotrichini. Zootaxa 4161 (1): 133-136, DOI: 10.11646/zootaxa.4161.1.9
E6100562FF8B7C72FADDFC8918203EDD.text	E6100562FF8B7C72FADDFC8918203EDD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chaska nawi	<div><p>Chaska nawi sp. n.</p><p>(Figs.1–15)</p><p>Description. Habitus as in Fig. 1. Length 1.15 mm. Colour dark brown, pubescence, antennae and legs yellow. Dorsum shining. Antennomeres 3-11 0.36 mm long (Fig. 2). Width across eyes 0.41 mm. Mentum and submentum as in Fig. 10. Pronotum 0.62 mm wide, 0.34 mm long with rounded posterior angles (Fig. 8). Elytra 0.64 mm long, 0.62 mm wide with epipleuron +/- 2/3 length (Fig. 9). Proventrum with setae on anterior margin (Fig. 5). Mesoventral collar not extending onto humeri, posterior margins crenulated, mesoventral keel interrupted, sharply angled medially towards dorsum Figs. 6,7. Pygidium as in Fig. 15</p><p>Male: aedeagus as in Figs. 3, 4; ventrites VI, VII as in Figs. 12, 14.</p><p>Female: not known.</p><p>Etymology. The names are from Quechua, one of the major indigenous languages of Peru. " Chaska ñawi " (pronounced Chaska gnawi) means "Bright starry eyes" or "Ojos de lucero". This name was selected in a competition process organized by Caroline Chaboo and the ACA. The winner, Alison Pendrak, had studied abroad in Peru with School for Field Studies at the Villa Carmen Biological Station where C. nawi was found. She had learned the Quechua expression Chaska ñawi from the station's security guard Simeón Chura Quispe Simeon, to express her thrill of the Amazon starry night sky. In her submission she suggested that 'finding a new species is like finding a bright star amidst the darkness'.</p><p>Type data: Holotype: ♂, PERU: Cusco Dept.: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-71.41917&amp;materialsCitation.latitude=-12.8925" title="Search Plazi for locations around (long -71.41917/lat -12.8925)">Villa Carmen Field Station</a>, cafeteria ~ 1.7 km west, cafeteria research transect, 12.89250°S 71.41917°W, 555m, 26–28.V.2011, D.J.Bennett &amp; E. Razuri, flight intercept trap, PER-11-FIT-013 (MUSM).</p></div>	https://treatment.plazi.org/id/E6100562FF8B7C72FADDFC8918203EDD	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	Darby, Michael	Darby, Michael (2016): Studies of Peruvian Ptiliidae (Coleoptera) 5: Chaska nawi, a new genus and species of Acrotrichinae, Acrotrichini. Zootaxa 4161 (1): 133-136, DOI: 10.11646/zootaxa.4161.1.9
