Chlaenius (Chlaeniellus) tenuilimbatus Ballion 1871
Creators: name: Ullah, Mishkat
name: Naeem, Muhammad
name: Mahmood, Khalid
name: Garner, Beulah
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Chlaenius
Chlaenius tenuilimbatus

description: Chlaenius (Chlaeniellus) tenuilimbatus Ballion, 1871
(Fig. 4c)
Chlaenius tenuilimbatus Ballion, 1871: 326.
Material examined. PAKISTAN — Khyber Pakhtunkhwa • 2 ♂, 3 ♀; Chitral, Satroam Shishikoh; 26 Aug. 2015; Mishkat leg.; PMNH • 2 ♂; Chitral, Barir Valley; 25 Aug. 2015; Mishkat leg.; PMNH • 1 ♂, 2 ♀, Chitral, Barir valley, Guru; 25 Aug. 2015; Mishkat leg.; PMNH • 3 ♂, 1 ♀, Chitral, Garam Chashma, Zaitor; 22 Aug. 2015; Mishkat leg.; PMNH • 1 specimen; Chitral Shishi Tar Shishikoh; 22 Aug. 2015; Mishkat leg.; PMNH • 1 ♀; Chitral, Booni; 23 Aug. 2015; Khurram leg.; PMNH • 5 ♂, 9 ♀, Chitral, Mastuj; 24 Aug. 2015, Mishkat leg.; • 3 ♂, 1 ♀; Swat, Malamjaba; 31 Aug. 2015; Mishkat leg.; PMNH • 2 ♂, 4 ♀; Swat, Gabral, Goi Bala; 29 Aug. 2015; Mishkat leg.; PMNH • 1 ♀; Swat, Mahudand, Saifullah Lake; 28 Aug. 2015; Mishkat leg.; PMNH • 18 ♂ & 23 ♀, Swat, Gabral Village; 29 Aug. 2015; Mishkat leg.; PMNH • 6 ♂ & 6 ♀; Mansehra, Batakundi,, 30 Aug. 2014; Mishkat & Ibad leg.; PMNH • 3 ♂ & 4 ♀; Mansehra, Naran,, 30 Aug. 2014; Mishkat & Ibad leg.; PMNH • 1 ♂, 1 ♀; Swat, Mahudand area; 28 Aug. 2015; Mishkat leg.; PMNH • “North West Province, India” [Pakistan, Khyber Pakhtunkhwa, Pakistan], Hazara, Upper Kaghan valley; alt. 8000 ft; 30 May 1927; H.G. Champion leg.; Chlaenius (Chlaeniellus) laetiusculus Chaudoir by Kirschenhofer 2003 det.; NHMUK (H.G. Champion Collection 1953-156) • 1 ♂; “ N.W.F. Prov. ” [Khyber Pakhtunkhwa], Chitral, Bumboret valley, Karakal; 22–25 Jul. 1929; B.N. Chopra (Zoological Survey of India) leg.; NHMUK • 1 ♀; Chitral, Izh. Lukoh; Jul. 1929; B.N. Chopra (Z.S.I.) leg.; NHMUK • 1 ♂; Federally Admintrated Areas (FATA), Waziristan; Mar.–Apr. 1930; NHMUK (Rev. G. Palacios B.M. 1931-1 & H.E. Andrewes 1945-97) — Gilgit Baltistan • 5 ♂, 11 ♀; Ghizer, Phunder Lake; 07 Sep. 2014; Mishkat & Ibad leg.; PMNH • 1 ♀; Astore, Nakiyal; 01 Sep. 2014; Mishkat & Ibad leg.; PMNH • 3 ♂; Ghizer, Phunder; 07 Sep. 2014, Mishkat & Ibad leg.; PMNH • 5 ♂; Ghizer, Gulaghmoli; 07 Sep. 2014; Mishkat & Ibad leg.; PMNH • 3 ♂ & 3 ♀; Ghizer, Puniyal Aasis; 06 Sep. 2014; Mishkat & Ibad leg.; PMNH • 1 ♂ & 3 ♀; Ghizer, Baim, 06 Sep. 2014; Mishkat & Ibad leg.; PMNH • 1 ♂; Naltar, Power House; 08 Sep. 2014; Mishkat leg.; PMNH; 1 ♂, 1 ♀; Gahkuch, Godas; 05 Sep. 2014; Mishkat & Ibad leg.; PMNH.
Measurements. Male (n=10): TL= 11.09 mm, HW= 2.15 mm, PL= 2.28 mm, PW= 3.01 mm, EL= 6.80 mm, EW= 2.24 mm. Ratios PL/PW= 0.75, HW/PW= 0.71 and EL/EW= 3.02. Female (n=10): TL= 11.36 mm, HW= 2.14 mm, PL= 2.26 mm, PW= 2.94 mm, EL= 6.96 mm, EW= 2.34 mm. Ratios PL/PW= 0.76, HW/PW= 0.72 and EL/EW= 2.98.
Diagnosis. Head metallic green, smooth with weak wrinkles and moderately spaced minute punctures. Mandibles, labrum, antennal articles I–II, pronotum lateral bead and entire legs reddish brown. Antennalarticles IV–XI dark brown. Pronotum metallic green, less cordiform, lateral margins less convex and sides more sinuous near posterior angle as compared to velocipes, basal fovea with dense setiferous punctuation near base and sparse throughout disc to apical margin. Elytra black with metallic green luster near base, epipleuron dark brown, striae with evenly spaced punctures, intervals densely setiferous punctate, microsculpture isodiametric/ granulated. Venter black more sparsely punctate anteriorly than the abdomen.
Comments. C. (Chlaeniellus) tenuilimbatus appears superficially similar to C. (Chlaeniellus) velocipes. However, it differs on the basis of prontum lateral margin black, elytral lateral margin dark brown to black; pronotum maximum width before mid-point; pronotum sides more sinuous near posterior angle; pronotal disc to apical margin sparse setiferous punctate. Where as, C. (Chlaeniellus) velocipes differs on the basis of pronotum lateral margin yellowish brown, elytral lateral margin yellowish brown; pronotum maximum width at mid-point; pronotum sides less sinuous near postero-lateral angles; pronotum uniformly setiferous punctate. This species is recorded for the first time from Pakistan. It is wide spread and collected from Chitral, Booni, Mastuj, Swat, Mansehra, Ghizer and Ghakuch in Pakistan.
Distribution. Afghanistan, Iran, Kashmir, Kyrgyzstan, Kazakhstan, Tajikistan, Turkmenistan, Uzbekistan (Anichtchenko 2017) and Pakistan (first country record).
description: Published as part of Ullah, Mishkat, Naeem, Muhammad, Mahmood, Khalid & Garner, Beulah, 2022, Addition to the knowledge of Tribe Chlaeniini Brullé, 1834 (Coleoptera: Carabidae) from Pakistan, pp. 451-486 in Zootaxa 5115 (4) on pages 462-463, DOI: 10.11646/zootaxa.5115.4.1, http://zenodo.org/record/6361552