Therates concinnus Gestro 1888
Creators: name: Wiesner, Jürgen
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cincidelidae
Therates
Therates concinnus

description: 12. Therates concinnus Gestro
(Fig. 89)
Therates concinnus Gestro 1888: 105, 106.
Therates chennelli concinnus. Horn 1910: 194; Fowler 1912: 298; Horn 1926: 113; Heynes-Wood and Dover 1928: 42, 43.
Therates concinnus. Fleutiaux 1892: 134; Wiesner 1988: 15, f. 61, 297, 394; Wiesner 1992: 89; Cassola and Klícha 2002: 38.
Type depository. Holotype female in MSNG.
Type status. Holotype male! Type labels:“ Tenasserim, Thagatà, Fea. Apr. 1887 ” [printed, with black borders]; “ concinnus Gestro ” [handwritten, with black borders]; “Typus” [printed, letters red, borders red]; “Holotypus, Therates concinnus Gestro 1888 ” [printed and handwritten, red].
Therates differens Sawada and Wiesner 1999a: 32 - 35, f. 5, 6, 11, new synonymy.
Therates differens. Sawada and Wiesner 2000a: 63; Sawada and Wiesner 2002: 81; Cassola 2004: 23, 25; Sawada and Wiesner 2004: 261; Sawada and Wiesner 2006b: 452.
Type depository. Holotype male in JWGC, paratypes in JWGC and ZSMC.
Type status. Holotype male! Type labels: “ LAOS north, 5-11.v.1997, 20 km NW Louang Namtha, N21°09.2, E101°18.7, alt 900± 100 m, E. Jendek and O. Šauša leg.” [printed, white, with yellow borders]; “HOLOTYPUS, THERATES, differens, Sawada and Wiesner ” [printed, red]. Paratype males! and females! Type labels: “ LAOS north, 5-11.v.1997, 20 km NW Louang Namtha, N21°09.2, E101°18.7, alt 900± 100 m, E. Jendek and O. Šauša leg.” [printed, white, with yellow borders]; “PARATYPUS, THERATES, differens, Sawada and Wiesner ” [printed, red]. Paratype males! and females! Type labels: LAOS, Louang Namtha pr., 21°09’N, 101°19’E, Namtha Muang Sing, 5-31.v.1997, 900- 1200m, Vit Kubá leg. [printed]; PARATYPUS, THERATES, differens, Sawada and Wiesner [printed, red].
Nomenclatural note. A male of waagenorum from Myanmar, preserved in MSNG, bears the label “ Therates concinnus Gestro, 1888, teste R. Gestro, 1893” and was the specimen upon which Wiesner (1988:15, f. 61, 297, 394) erroneously based his concept of Therates concinnus. After carefully studying the type of Th. concinnus Gestro on loan from MSNG, I determined that Therates differens, as described by Sawada and Wiesner (1999) is conspecific with Th. concinnus, and thus place it into synonymy herein.
Diagnosis. Distinguished by the combination of elytral maculation with large angular shaped central dot, confluent humeral lunule and basal dot.
Description. Size: Total length (without labrum) 7.2 mm- 9.1 mm, (mean=8.1, n=88). Head: Shining greenish black. Mandibles yellowish, brownish distally in females, teeth brownish marginally. Labrum (male Fig. 97, female Fig. 98) as wide as long, yellowish, with six apical teeth and one lateral tooth. Labial and maxillary palpi yellowish. Antennae lanceolate, extending posteriorally behind elytral shoulders in female, somewhat longer in the male, scape with a single apical bristle, antennomeres 2 to 5 glabrous, antennomeres 6 to 11 finely and evenly pubescent; scape yellowish above, black on underside, all the other antennal segments brownish. Clypeus glabrous. Frons smooth with one shallow bump in the middle between and two shallow bumps in the posterior part of the orbital plates. Thorax: Pronotum shining greenish black, as long as wide, constricted in front and at back, transverse furrows strong, middle line and lateral lines nearly obsolete, middle line with several transverse short branches. Elytra: Shining brownish black, with basal and apical humps, distinctly punctate in front, shallower in the apical half (Fig. 90). Apex with roundish lateral corner and a sutural tooth, recurved between. Maculation composed of a brownish yellow humeral lunule, a brownish yellow basal dot, a large yellow horizontal central dot with angular shape, and a light yellow apex reaching the apical humps (Figs. 91-95). The humeral highly variable, often connected to the basal dot. In rare instances the humeral lunule is connected to the central dot at the middle of the suture. Ventral aspect: Venter black, ventrites with small brownish lateral margin. Legs yellowish, femora, tibiae and tarsomeres of metathoracic legs somewhat darker distally. Aedeagus: (Fig. 96) curved, with pin shaped and produced tip, total length 1.8 mm.
Distribution. Myanmar (Tanintharyi = Tenasserim), Thailand (Chiang Mai), Laos (Phongsali Louangnamtha, Bokeo, Oudomxai, Louangphrabang, Houaphan), Vietnam (Lao Cai, Hoa Binh, Nin Binh).
Localities. LAOS, Louang Namtha, Namtha Muang Sing, 5-31.v.1997, 900- 1200 m (JMCC), Louang Phrabang, 5 km W Ban Song Cha, 24.iv.-16.v.1999, ± 1200 m (JWCG), Bokeo, Nam Kan NPA, Ban Toup env., 500-600 m, 3.-7.v.2012 (NHMB), Houaphan, Ban Saleui, Phou Pan Mt., 26.iv.-11.v.2001, 1500 - 2000 m (OSCC), Oudomxai, 17 km NEE Oudom Xai, 1.-9.v.2002, ~ 1100 m (JWCG), Phongsaly, Phongsaly env., 6.-17.v.2004, ~ 1500 m (JWCG); THAILAND, Chiang Mai, Ang Khang region, 2.-7.v.2009, 1600 ± 100 m (NHMB); VIETNAM, Hoa Binh, 5 km W of Tan Son, 21.-23.iv. 2010, 938 m (HNHM), Ninh Binh, Cuc Phuong N. Park, 440 m, 24.iv.-28.iv.2012 (HSJC).
description: Published as part of Wiesner, Jürgen, 2013, The chennelli group of the Genus Therates Latreille (Coleoptera: Cicindelidae) 114. Contribution towards the knowledge of Cicindelidae, pp. 1-86 in Insecta Mundi 2013 (315) on pages 18-19, DOI: 10.5281/zenodo.5176988