Stenus (Nestus) labilis Erichson 1840

• Main Author: Ryvkin, Alexandr B.
• Format: Text
• Language: unknown
• Published: Zenodo 2012
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Staphylinidae; Stenus; Stenus labilis; Yukon; Northwest Territories; Canada; Indian; Taymyr; Yamal Peninsula; Baldwin; Ribes; Salekhard; Vestnik; Amderma; Yuryakh; Ary-Mas; Maymecha; Poluy; Agapa; Bogatyr'; Bogatyr’; Nizhnyaya Agapa; Turtola; Iskateley; Oboynaya; Makarova; Arkhangelsk; khanty; khanty-mansi; khatanga; ob river; Pechora; Taimyr; Tundra; Alaska; Mansi; Siberia
• Online Access: https://dx.doi.org/10.5281/zenodo.3858630; https://zenodo.org/record/3858630

Stenus ( Nestus ) labilis Erichson, 1840 (Fig. 1E) Stenus labilis Erichson, 1840: 697. Stenus labilis – Thomson 1857: 223. — J. Sahlberg 1871: 415. — J. Sahlberg 1900: 29. — L. Benick 1921a: 146. — Puthz 1971b: 34. — Silfverberg 1988: 21 <types of lapponicus J. Sahlberg, 1876>. — Sokolov 2003: 1272. — Shavrin & Puthz 2007: 122. Stenus labilis <?!> – Fauvel 1865: 306. — Iljin 1926: 225. Stenus ( Nestus ) labilis – Poppius 1909b: 19. — Jakobson 1909: 481. — Renkonen 1935: 29. — Palm 1961: 90, 98. — Puthz 1967a: 49. — Puthz1967d: 293. — Tichomirova 1973: 173. — Shilov 1975: 58. — Ryvkin 1987: 159. Stenus ( Nestus ) labilis <?!> – Poppius 1909a: 17. Stenus (s. str.) labilis – Campbell & Davies 1991: 111. Stenus canaliculatus – C. Sahlberg 1832: 428. Stenus lapponicus J. Sahlberg, 1876: 56. Stenus lapponicus – J. Sahlberg 1880: 78. — Heyden 1881: 78. — J. Sahlberg 1899: 340. Stenus ( Nestus ) lapponicus – Jakobson 1909: 481. — Hansen et al. 1939: 32 (pars). Stenus latipennis – Renkonen 1941: 105. Material examined FINLAND: 1 &male;, ‘Lac. Kemi’ <printed on yellowed white rectangle>, ‘J. Sahlb.[erg]’ <printed on yellowed white rectangle>, ‘77’ <hand-written with Indian ink on grey square>, ‘ St . labilis Er. typ (= lapponicus J. Sahlb.) <black Indian ink> J. Sahlberg det. <printed in italics>’ <common determinative label by J. Sahlberg> (ZIN); 1 &female;, ‘Turtola’ <printed on yellowed white rectangle>, ‘J. Sahlb.[erg]’ <printed on yellowed white rectangle>, ‘ Stenus lapponicus ’ <black Indian ink> (ZIN); 1 &male;, ‘Tenojoki’ <printed on yellowed white rectangle>, ‘J. Sahlb.[erg]’ <printed on yellowed white rectangle>, ‘ St . labilis Er. (= lapponicus J. Sahlb.)’ <black Indian ink>, ‘c.[ollection] of A. Jakovlev’ <printed label in Russian> (ZIN). RUSSIA: 1 &male;, Arkhangelsk Area, 10 km N of Naryan-Mar, near Iskateley, sandy bank of Pechora River, 14 Jul. 1988, P.K. Yeryomin leg. (AR); 1 &male;, Arkhangelsk Area, 5 km S of Naryan-Mar, bank of right confluent of Pechora River, on silt, 19 Jul. 1988, P.K.Yeryomin leg. (AR); 1 &female;, Arkhangelsk Area, Naryan- Mar, swamp, 29 Jul. 1988, P.K. Yeryomin leg. (AR); 1 &male;, Arkhangelsk Area, Nenetzkiy Autonomous Region, Pechora River delta, sedge meadow at lake shore, 7 Sep. 1998, N.S. Mazura leg. (AR); 1 &female;, ‘Yugorskiy Shar, near Velikaya River, tundra, 27.viii.1921, E. Abakumova leg.’ <in Russian>, ‘ labilis Er. L. Benick det.’ (ZIN); 1 &male;, Arkhangelsk Area, near Amderma, flood-plain of Amderminka River, on silt, 9 Jul. 1988, P.K. Yeryomin leg. <the specimen destroyed by dermestids, remained on cotton> (AR); 1 &male;, South of Yamal Peninsula, 110th km by railway N off Obskaya station, puddle, 6 Aug. 2001, P. Petrov leg. (AR); 1 &male;, W Siberia, Salekhard, Poluy River bank, 27 Jun. 1954, I. Telishev leg. <det. V. Puthz, 1971> (ZMMU); 1 &male;, Yamalo-Nenetskiy Autonomous Region, nr. Salekhard, 5 Jul. 1940 (AR); 1 &female;, Muzhi-na-Obi, 23 Jun. 1952, I. Telishev leg. (ZMMU); 1&male;, Beryozov, 13 Jul. 1932, Telishev leg. <det. V. Puthz, 1971, with earlier determinative label by unknown author: ‘ Nestus melanarius Steph. ’> (ZMMU); 7 &male;&male;, 12 &female;&female;, Khanty-Mansi Autonomous Region, near Shapsha, 61.085°N 69.458°E, 42 m a.s.l., 1–4 Aug. 2010, K. Tomkovich leg. (AR, ShIN); 1 &male;, Khanty-Mansi Autonomous Region, Surgutskiy District, Surgutskiy Refuge, Ob’ River basin, Materikovyi Pasl Channel, bank of rill flowing into channel: near water (clay), Carex sp., Poaceae gen. sp., Veronica ? longifolia , Asteraceae, small mosses, 8 Aug. 2000, A.B. Ryvkin leg. (AR); 1 &male;, Khanty-Mansi Autonomous Region, Surgutskiy District, Yuganskiy Nature Reserve, Malyi Yugan River, near cordon below Lyarykni River mouth, on sand and clay and in grass litter among Carex spp. at river bank, 15 Aug. 2003, A.B. Ryvkin leg. (AR); 1 &male;, 1 &female;, Tyumen Area, Uvatskiy District, 10 km S of Gornoslinkino, near Tobolsk Field Research Station of Severtsov Institute, among Carex spp. on flood-plain of Varpak River, 25 Sep. 2003, A.B. Ryvkin leg. (AR); 2 &male;&male;, 4 &female;&female;, SW Taimyr, upper reaches of Nizhnyaya Agapa River, Nyapan Ridge, 70°04´N 87°36´E, detritus at shore of Ladannakh Lake, 17 Jul. 2001, A.V. Sokolov leg. (AVS); 1 &female;, same locality and collector, shingle bed, 2 Jul. 2001 (AVS); 2 &male;&male;, 3 &female;&female;, same locality, soil traps on swamp, 8 Jul.–15 Aug. 1999, O. Makarova leg. (AVS); 1 &male;, 1 &female;, Taymyr, Tammot Lake, 10 km ENE of Lukunskoye cordon, on silt under flood-plain, Salix sp., 15 Jul. 1989, P.K. Yeryomin leg. (AR); 1 &male;, same locality, slightly silty sandy lake shore with small shingles, 24 Jul. 1989, P.K. Yeryomin leg. (AR); 1 &female;, Taymyr, island on Khatanga River, 10 km NE of Oboynaya Village, slightly silty sandy river bank, 19 Jul. 1989, P.K. Yeryomin leg. (AR); 1 &male;, Taymyr, Maymecha River mouth, Yantardakh Mount, 7 Jul. 1971 A.P. Rasnitsyn, A.G. Ponomarenko, I.D. Sukatcheva, V.V. Zherikhin leg. (AR); 1 &male;, 1 &female;, Taymyr, Khatangskiy District, Taymyr Nature Reserve, Ary-Mas: right bank of Novaya River, lake ESE of Ulakhan-Yuryakh River mouth, mosses, litter and sweeping at lake shore: Carex spp., Comarum palustre etc., 20 Jul. 1992, A.B. Ryvkin leg. (AR); 1 &male;, Taymyr, Khatangskiy District, Taymyr Nature Reserve, Ary-Mas: Novaya River basin, Bogatyr’-Yuryakh River near mouth, steep river bank and high river plain, clay, drift, Poaceae gen. sp., Carex spp., Salix spp., Alnus fruticosa , Ribes sp., 21 Jul. 1992, A.B. Ryvkin leg. (AR); 5 &male;&male;, Taymyr, Khatangskiy District, Taymyrskiy Nature Reserve, Ary-Mas: left bank of Novaya River near field research station, river bank, sand with thin layer of silt and drift near water, 22 Jul. 1992, A.B. Ryvkin leg. (AR). CANADA: 2 &female;&female;, ‘NWT, Loc. 06-77, Anderson River delta, Boat Island, Salix alexensis zone: traps, 26 Jun.–15 Jul 1977, D. Shpeley, G.E. Ball leg. (Anderson River Exp. – 1977)’ (UASM). Remarks This species was named by Erichson (1840) from ‘Fennia’, having been misidentified earlier by C. Sahlberg (1832) as S . canaliculatus Gyllenhal, 1827; redescribed as S . lapponicus J. Sahlberg, 1876 from Finland (up to 68°30’N), but cited as labilis (only!) by J. Sahlberg (1900) in his catalogue of the beetles of the fauna of Finland. Only the Norwegian, Swedish, Finnish, and N Russian records (Thomson 1857; J. Sahlberg 1871, 1899, 1900; Poppius 1909b; Jakobson 1909; Palm 1961; Puthz 1971b) seem to be reliable for the European range of the species. The records for France / Italy (Fauvel 1865), as well as for the Yekaterinoslav Government (= Dnepropetrovsk Area) of the Ukraine (Iljin 1926), are to be regarded as results of misidentification. In Western and Central Siberia, S. labilis has been known from Polar Ural to W Taymyr (J. Sahlberg 1880, L. Benick 1921a, Puthz 1967a, Shilov 1975, Sokolov 2003 <the latter is based on my identifications>). Puthz (Shavrin & Puthz 2007), without new material, considers the species to be distributed in E Siberia, but the only record by Poppius (1909a), for the Lena basin (‘Mehrere Exemplare auf feuchten, Moos-bewachsenen Wiesen auf der Insel Agrafena, 1.VIII!.’), has been confirmed by neither subsequent authors nor my vast material from this spacious territory. Thus, S. labilis is unlikely to be represented in Siberia eastwards of E Taymyr. The new material above confirms the distribution of the species in N America (Campbell & Davies 1991: Alaska, Yukon Territory, Northwest Territories). Most captures known to me are confined to alluvial habitats. : Published as part of Ryvkin, Alexandr B., 2012, New species and records of Stenus (Nestus) of the canaliculatus group, with the erection of a new species group (Insecta: Coleoptera: Staphylinidae: Steninae), pp. 1-62 in European Journal of Taxonomy 13 on pages 8-10, DOI: 10.5852/ejt.2012.13, http://zenodo.org/record/3857775 : {"references": ["Erichson W. F. 1840. Genera et species staphylinorum insectorum coleopterorum familiae: 401 - 954. F. H. Morin, Berlin. http: // dx. doi. org / 10.5962 / bhl. title. 59644", "Thomson C. G. 1857. Ofversigt af de arter inom Insektgruppen Stenini, som blifvit funna i Sverige. Ofversigt af Kungliga Svenska Vetenskaps-Akademiens Forhandlingar 14 (6): 219 - 235.", "Sahlberg J. R. 1871. Anteckningar till Lapplands Coleopter-fauna. Notiser ur Sallskapets pro Fauna et Flora Fennica Forhandlingar. Ny Serie 11: 385 - 440.", "Sahlberg J. R. 1900. Catalogus Coleopterorum faunae Fennicae geographicus. Cum mappis duabus geographicis. Acta Societatis pro Fauna et Flora Fennica 19 (4): i-viii + 1 - 132.", "Benick L. 1921 a. Uber nord-palaearktische Steninen, vorwiegend aus dem Zoologischen Museum in Helsingfors (Col., Staphyl.). Mit 4 Fig. Meddelanden af Societas pro Fauna et Flora Fennica 46 (1919 - 1920): 135 - 156.", "Puthz V. 1971 b. Weitere Erganzungen zum Catalogus Coleopterorum Fennoscandiae et Daniae, Lund 1960, die Gattung Stenus Latr. in Finnland betreffend (Coleoptera, Staphylinidae). (81. Beitrag zur Kenntnis der Steninen). Notulae Entomologicae 51: 33 - 35.", "Silfverberg H. 1988. Lists of the insect types in the Zoological Museum, University of Helsinki. 8. Coleoptera: Staphylinidae. Acta Entomologica Fennica 52: 15 - 40.", "Sahlberg J. R. 1876. Enumeratio Coleopterorum Brachelytrorum Fenniae. Systematisk forteckning ofver de inom Finlands naturalhistoriska omrade hittils funna Coleoptera Brachelytra jemte uppgift om arternas utbredning och . I. Staphylinidae. Acta Societatis pro Fauna et Flora Fennica 1: 1 - 248.", "Sokolov A. V. 2003. Rove beetle (Coleoptera, Staphylinidae) fauna in the southern tundra of western Taimyr. [In Russian]. Zoologicheskiy Zhurnal 82 (10): 1271 - 1275.", "Shavrin A. V. & Puthz V. 2007. Contribution to the Knowledge of the Fauna of Stenus Latreille, 1797 (Coleoptera, Staphylinidae, Steninae) of the Baikal Region. Entomologische Blatter 102 (2006) (1 - 3): 107 - 136.", "Fauvel A. 1865. Enumeration des insectes recueillis en Savoie et en Dauphine (1861 - 1863) et descriptions d'especes nouvelles. Bulletin de la Societe Linneenne de Normandie 9: 253 - 321.", "Iljin B. S. 1926. Verzeichnis der Kafer des Ekaterinoslavschen Gouvernements. [In Russian]. Revue Russe Entomologique 19 (1925) (3 - 4): 224 - 228.", "Poppius R. B. 1909 b. Die Coleopteren-Fauna der Halbinsel Kanin. Acta Societatis pro Fauna et Flora Fennica 31 (8): 1 - 58.", "Jakobson G. G. 1909. Zhuki Rossii i Zapadnoy Evropy. Fasc. 7. [In Russian]: 481 - 560. Devrien, St. - Petersburg.", "Renkonen O. 1935. Zwei neue Arten der Gattung Stenus (Col., Staphylinidae) aus Finnland. Annales Entomologici Fennici 1 (1): 27 - 32.", "Palm Th. 1961. Svensk Insektenfauna 9. Skalbaggar. Coleoptera. Kortvingar: Fam. Staphylinidae. Underfam. Oxytelinae, Oxyporinae, Steninae, Euaesthetinae. Hafte 2: 1 - 126. Stockholm.", "Puthz V. 1967 a. Uber einige Steninen aus dem Zoologischen Museum Helsinki (Coleoptera. Staphylinidae). 43. Beitrag zur Kenntnis der Steninen. Notulae Entomologicae 47: 47 - 53.", "Puthz V. 1967 d. Die Palaarktischen und Afrikanischen Stenus - Typen der Sammlung des Zoologischen Museums Berlin, mit besonderer Berucksichtigung der Erichsonschen Arten. (Coleoptera, Staphylinidae). 18. Beitrag zur Kenntnis der Steninen. Mitteilungen aus dem Zoologischen Museum in Berlin 43 (2): 285 - 309. http: // dx. doi. org / 10.1002 / mmnz. 19670430214", "Tichomirova A. L. 1973. Morfoekologicheskiye osobennosti i filogenez stafilinid (s katalogom fauny SSSR). [In Russian]: 1 - 191. Nauka, Moscow.", "Shilov V. F. 1975. Zonal-ecological distribution and zoogeographical analysis of brachelytrate beetles from the subfamily Steninae (Col., Staphylinidae) in the fauna of ASSR Komi. [In Russian]. Vestnik Leningradskogo gosudarstvennogo universiteta 9: 56 - 60.", "Ryvkin A. B. 1987. New species of Stenus Latreille 1796 from the Far East of the Soviet Union (Insecta: Coleoptera: Staphylinidae). Senckenbergiana biologica 68 (1 / 3): 149 - 161.", "Poppius R. B. 1909 a. Beitrage zur Kenntnis der Coleopteren-Fauna des Lena-Thales in Ostsibirien, IV. Staphylinidae. Ofversigt af Finska Vetenskaps-Societetens Forhandlingar (A) 51 (4): 1 - 53.", "Campbell J. M. & Davies A. 1991. Family Staphylinidae. Rove beetles. In: Checklist of beetles of Canada and Alaska. Publication 1861 / E: 86 - 124. Agriculture Canada, Ottawa.", "Sahlberg C. R. 1832. Insecta Fennica, dissertationibus academicis, A. 1817 - 1834 editis. Pars I, A: 409 - 440. Frenckelliana, Helsingforsiae.", "Sahlberg J. R. 1880. Bidrag till Nordvestra Sibiriens Insektfauna. Coleoptera. Insamlade under Expeditionerna till Obi och Jenissej 1876 och 1877. I. Cicindelidae, Carabidae, Dytiscidae, Hydrophilidae, Gyrinidae, [...] Staphylinidae och Micropepeplidae. Kongliga Svenska Vetenskaps- Akademiens Handlingar 17 (4): 1 - 115.", "Heyden L. von 1881. Catalog der Coleopteren von Sibirien mit Einschluss derjenigen der Turanischen Lander, Turkestans und der chinesischen Grenzgebiete. Deutsche Entomologische Zeitschrift, Supplementum: i-xxiv + 1 - 224.", "Sahlberg J. R. 1899. Catalogus praecursorius Coleopterorum in valle fluminis Petschora collectorum. Horae Societatis Entomologicae Rossicae 32: 336 - 344.", "Renkonen O. 1941. Zerstreute Bemerkungen uber Finnische Staphyliniden II. Annales Entomologici Fennici 7 (2): 103 - 109.", "Stephens J. F. 1833. Illustrations of British Entomology; or a synopsis of indigenous insects: containing their generic and specific distinctions; with an account of their metamorphoses, times of appearance, localities, food, and economy, as far as practicable. Mandibulata. Vol. V: 241 - 304. Baldwin and Cradock, London. http: // dx. doi. org / 10.5962 / bhl. title. 8133", "Gyllenhal L. 1827. Insecta Suecica descripta. Classis I: Coleoptera sive Eleuterata. Vol. 1. ps. IV: i-viii + 1 - 762. Friederichum Fleischer, Lipsiae. http: // dx. doi. org / 10.5962 / bhl. title. 8767"]}