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Cleonis pigra (Scopoli, 1763) (Coleoptera: Curculionidae: Lixinae): Morphological Re-Description of the Immature Stages, Keys, Tribal Comparisons and Biology

. 2019 Sep 30 ; 10 (10) : . [epub] 20190930

Status PubMed-not-MEDLINE Language English Country Switzerland Media electronic

Document type Journal Article

Mature larvae and pupae of Cleonis pigra (Scopoli, 1763) (Curculionidae: Lixinae: Cleonini) are morphologically described in detail for the first time and compared with known larvae and pupae of other Cleonini species. The results of measurements and characteristics most typical for larvae and pupae of Cleonini are newly extracted and critically discussed, along with some records given previously. Keys for the determination of selected Cleonini species based on their larval and pupal characteristics are attached. Dyar's law was used for the estimation of a number of larval instars of C. pigra. Descriptions of habitats, adult behavior, host plants, life cycle, and biotic interactions are reported here. Adults and larvae feed on plants from the Asteraceae family only (genera Carduus, Cirsium, Centaurea, and Onopordum). Oviposition occurs on the base of the plant stem or the root neck. In the process of larval development, a fusiform gall forms. C. pigra and Cyphocleonus achates can coexist in the same locality. In open habitats, the weevils become the prey of carnivorous animals.

See more in PubMed

Meregalli M. 3.7.6. Lixinae Schoenherr, 1823. In: Kristensen N.P., Beutel R.G., editors. Handbook of Zoology. Volume 3. De Gruyter; Göttingen, Germany: 2014. pp. 523–529. Arthropoda: Insecta. Coleoptera, Beetles: Morphology and Systematics.

Arzanov Y.G., Grebennikov V.V. Cleonini (Coleoptera: Curculionidae: Lixinae) are monophyletic and flightless: tribe overview, rampant adult homoplasy and illustrated global diversity. Zootaxa. 2017;4329:1–63. doi: 10.11646/zootaxa.4329.1.1. PubMed DOI

Gültekin L., Fremuth J. Tribe Lixini. In: Löbl I., Smetana A., editors. Catalogue of Palaearctic Coleoptera, Volume 8, Curculionoidea II. Brill; Leiden, The Netherlands: 2013. pp. 456–472.

Anderson R.S. Purealus beckelorum, a new genus and species of cleonine weevil from western Texas and eastern New Mexico (Coleoptera, Curculionidae, Lixinae, Cleonini) ZooKeys. 2018;785:1–10. doi: 10.3897/zookeys.785.26674. PubMed DOI PMC

Alonso-Zarazaga M.A., Lyal C.H.C. A World Catalogue of Families and Genera of Curculionoidea (Insecta Coleoptera) (excepting Scolytidae and Platypodidae) Entomopraxis; Barcelona, Spain: 1999. p. 315.

Meregalli M., Fremuth J. Tribe Cleonini. In: Löbl I., Smetana A., editors. Catalogue of Palaearctic Coleoptera, Volume 8, Curculionoidea II. Brill; Leiden, The Netherlands: 2013. pp. 437–456.

Meregalli M. World catalogue of the Curculionidae: Lixinae: Cleonini 2017. [(accessed on 1 February 2019)]; Available online: http://weevil.info/content/world-catalogue-curculionidae-lixinae-cleonini#.

Volovnik S.V. Weevils Lixinae (Coleoptera, Curculionidae) as Gall Formers. Entomol. Rev. 2010;90:585–590. doi: 10.1134/S0013873810050052. [Original Russian text published in Zoologicheskiy Zhurnal, 2010, 89, 828–833] DOI

Trnka F., Stejskal R., Skuhrovec J. Biology and morphology of immature stages of Adosomus roridus (Coleoptera: Curculionidae: Lixinae) Zootaxa. 2015;4021:433–446. doi: 10.11646/zootaxa.4021.3.3. PubMed DOI

Zotov A.A. Morphology of the preimaginal stages of weevils of the tribe Cleonini sensu lato (Coleoptera: Curculionidae) Cauc. Entomol. Bull. 2011;7:153–162. doi: 10.23885/1814-3326-2011-7-2-153-162. DOI

Stejskal R., Trnka F., Skuhrovec J. Biology and morphology of immature stages of Coniocleonus nigrosuturatus (Coleoptera: Curculionidae: Lixinae) Acta Entomol. Musei Nat. Pragae. 2014;54:337–354.

Stinson C.S.A., Schroeder D., Marquardt K. Investigations on Cyphocleonus achates (Fahr.) (Col., Curculionidae), a potential biological control agent of spotted knapweed (Centaurea maculosa Lam.) and diffuse knapweed (C. diffusa Lam.) Compositae in North America. J. Appl. Entomol. 1994;117:35–50. doi: 10.1111/j.1439-0418.1994.tb00705.x. DOI

Story J.M., Callan N.W., Corn J.G., White L.J. Decline of spotted knapweed density at two sites in western Montana with large populations of the introduced root weevil, Cyphocleonus achates (Fahraeus) Biol. Control. 2006;38:227–232. doi: 10.1016/j.biocontrol.2005.12.018. DOI

Huber J.T., Vayssieres J.F. Life cycle and host specificity of the Heliotrope weevil, Pachycerus cordiger (=madius auct.) [Col.: Curculionidae] Entomophaga. 1990;35:475–484. doi: 10.1007/BF02375273. DOI

Louda S.M., Pemberton R.W., Johnson M.T., Follett P.A. Nontarget Efects—The Achilles’ Heel of Biological Control? Retrospective Analyses to Reduce Risk Associated with Biocontrol Introductions. Ann. Rev. Entomol. 2003;48:365–396. doi: 10.1146/annurev.ento.48.060402.102800. PubMed DOI

Alonso-Zarazaga M.A., Barrios H., Borovec R., Bouchard P., Caldara R., Colonnelli E., Gultekin L., Hlavač P., Korotyaev B., Lyal C.H.C., et al. Cooperative Catalogue of Palaerctic Coleoptera Curculionoidea. Monogr. Electron. SEA. 2017;8:729.

Sanwal N., Kumar T., Kumar A., Sharma V. Diversity, distribution and host plants of Cleonini (Curculionidae: Lixinae) in India. In: Ramamurthy V.V., Subramanin S., editors. National Symposium on Entomology as a Science and IPM as a Technology—The Way Forward. Pasighat, Arunanchal Pradesh, Entomological Society of India; New Delhi, India: 2014. pp. 17–18.

Siitonen J., Silfverberg H. Kovakuoriaisten maakuntaluettelo 2015: Provincial List of Finnish Coleoptera 2015. Sahlbergia. 2015;21(Suppl. 1):164.

Averenskiy A.I. The Catalogue of Beetles of Yakutia. Yakutsk Scientific Center SD RAS Publ.; Yakutsk, Russia: 1999. p. 96.

Yunakov N., Nazarenko V., Filimonov R., Volovnik S. A survey of the weevils of Ukraine (Coleoptera: Curculionoidea) (excluding Platypodinae and Scolytinae) Zootaxa. 2018;4404:494. doi: 10.11646/zootaxa.4404.1.1. PubMed DOI

Ødegaard J.A., Oddvar H., Torstein K., Stefan O. Coleoptera. In: Kålås J.A., Viken Å., Henriksen S., Skjelseth S., editors. The 2010 Norwegian Red List for Species. Norwegian Biodiversity Information Centre; Trondheim, Norway: 2010. pp. 257–290.

Hyvärinen E., Mannerkoski I., Clayhills T., Helve E., Karjalainen S., Laurinharju E., Martikainen P., Mattila J., Muona J., Pentinsaari M., et al. Beetles Coleoptera. In: Rassi P., Hyvarinen E., Juslen A., Mannerkoski I., editors. The 2010 Red List of Finnish Species. Ymparistoministerio & Suomen Ymparistokeskus; Helsinki, Finland: 2010. pp. 545–582.

Anderson R.S. Systematics, phylogeny and biogeography of New World weevils traditionally of the tribe Cleonini (Coleoptera: Curculionidae; Cleoninae) Quaest. Entomol. 1987;23:431–709.

Lindroth C.H. The Faunal Connections between Europe and North America. Wiley & Sons Inc., Almquist & Wicksell; Stockholm, Sweden: 1957. p. 334.

Cawthra E.M. The Occurrence of Cleonus piger Scop. (Col., Curculionidae) at Aberlady Bay, East Lothian, with Some Notes upon Its Larval Instars. Entomol. Mon. Mag. 1958;94:204–206.

O’Brien C.W., Wibmer G.J. Annotated checklist of the weevils (Curculionidae sensu lato) of North America, Central America, and the West Indies (Coleoptera: Curculionoidea) Mem. Am. Ent. Inst. 1982;34:188.

Scherf H. Die Entwicklungsstadien der mitteleuropäischen Curculioniden (Morphologie, Bionomie, Ökologie) Abh. Senckenberg. Naturf. Ges. 1964;506:1–335.

Peschken D.P. Cirsium arvense (L.) Scop., Canada thistle (Compositae) In: Kelleher J.S., Hulme M.A., editors. Programmes against Insects and Weeds in Canada 1969–1980. Commonwealth Agricultural Bureaux; London, UK: 1984. pp. 139–146.

La Ferla A. Contributo alla conoscenza dei cleono del carciofo (Cleonus piger Scop.) Boll. Lab. Entomol. Agrar. Portici. 1939;3:25–33.

Ortu S., Lentini A., Foxi C., Murgia G. Filiera Agro Alimentare del Medio Campi Dano. 1. Il Carciofo: Storia, Tecnica Colturale, Politica Comunitaria, Ricerca, Trasformazione. ERSAT, Servizio Territoriale del Medio Campidano Sanluri, Centro Zonale di Serramanna; Sardinia, Italy: 2003. I principali parassiti animali del carciofo e relative metodi di lotta; pp. 136–173.

Cripps M.G., Gassmann A., Fowler S.V., Bourdot G.W., McClay A.S., Edwards G.R. Classical biological control of Cirsium arvense: Lessons from the past. Biol. Control. 2011;57:165–174. doi: 10.1016/j.biocontrol.2011.03.011. DOI

Andrzejewska J., Lamparski R., Skinder Z. Yield and quality of raw material of milk thistle (Silybum marianum [L.] Gaertn.) grown in monoculture and in crop rotation. Herba Pol. 2006;52:11–17.

Luchnik V. Vrednye nasekomye Stavropolskogo okruga v 1928 g. [Pests of Stavropol District in 1928] Raboty Stavropolskoj Stantsii Zashchity Rastenij. 1929;2:1–120.

Tamarina N.A. K biologii nasekomykh, vrediashchikh v usloviyakh stepnogo lesorazvedeniya (To biology of insects that damage to man-made forests in the steppe] Zool. Zhurnal. 1957;36:1187–1198. (In Russian)

Tielecke H. Ein Beitrag zur Biologie des Distelrulers (Cleonus piger Scop.) Nachrbl. Deut. Pflanzenschutzd. 1951;5:31–35.

Skuhrovec J., Bogusch P. The morphology of the immature stages of Metadonus vuillefroyanus (Capiomont, 1868) (Coleoptera, Curculionidae, Hyperini) and notes on its biology. Zookeys. 2016;589:123–142. doi: 10.3897/zookeys.589.7847. PubMed DOI PMC

May B.M. An introduction to the immature stages of Australian Curculionoidea, subfamily Bagoinae. In: Zimmerman E.C., editor. Australian Weevils (Coleoptera: Curculionidae) Volume 2. CSIRO; Melbourne, Australia: 1994. pp. 533–535.

May B.M. Immature stages of Curculionidae: larvae of soil dwelling weevils of New Zealand. J. R. Soc. N. Z. 1977;72:189–228. doi: 10.1080/03036758.1977.10427160. DOI

Marvaldi A.E. Larvae of South American Rhytirrhininae (Coleoptera: Curculionidae) Coleopts. Bull. 1998;52:71–89.

Marvaldi A.E. Morfología larval en Curculionidae (Insecta: Coleoptera) Acta Zool. Lilloana. 1999;45:7–24.

Caldara R., Skuhrovec J., Gosik R., Marvaldi A.E. On the affinities and systematic position of Pachytychius Jekel, a genus currently incertae sedis in Coleoptera, Curculionidae: evidence from immature stages and the COI gene support its placement in Smicronychini. Zool. Anz. 2018;277:218–230. doi: 10.1016/j.jcz.2018.08.007. DOI

Hoffmann A. Fauna de France 52 Coléoptères curculionides (Première partie) Lechevalier; Paris, France: 1950. p. 486.

Anderson R.S. Larva and pupa of Cleonidius erysimi (Fall) with a discussion of the phylogenetic position of Lixini (sensu Kuschel) (Coleoptera: Curculionidae) Proc. Entomol. Soc. Wash. 1991;93:288–297.

May B.M. Fauna of New Zealand, Larvae of Curculionoidea (Insecta: Coleoptera): A Systematic Overview. Volume 28. Manaaki Whenua Press; Lincoln, New Zealand: 1993. p. 226.

Zotov A.A. Morphology of the preimaginal stages of three species of weevil of the Lixini (Coleoptera: Curculionidae) Cauc. Entomol. Bull. 2009;5:81–90. doi: 10.23885/1814-3326-2009-5-1-81-90. [Original text published in Russian in Kavkazskiy Entomologicheskiy Byulleten, 5, 81–90] DOI

Zotov A.A. Morphology of preimaginal stages of the genus Larinus Dejean, 1821 (Coleoptera: Curculionidae). Part I. Cauc. Entomol. Bull. 2010;6:171–178. doi: 10.23885/1814-3326-2010-6-2-171-178. DOI

Gosik R., Skuhrovec J. Descriptions of mature larvae and pupae of the genus Larinus (Coleoptera: Curculionidae, Lixinae) Zootaxa. 2011;3019:1–25. doi: 10.11646/zootaxa.3019.1.1. DOI

Skuhrovec J., Volovnik S., Gosik R. Description of the immature stages of Larinus vulpes and notes on its biology (Coleoptera: Curculionidae: Lixinae) ZooKeys. 2017;679:107–137. doi: 10.3897/zookeys.679.12560. PubMed DOI PMC

Lee C.Y., Morimoto K. Larvae of the family curculionidae of Japan. Part 2. Hyperinae to Cioninae (Insecta: Coleoptera) J. Fac. Agric. Kyushu Univ. 1988;33:131–152.

Nikulina O.N. Larval morphology of the weevil genus Lixus (Coleoptera, Curculionidae) from Middle Asia. Entomol. Rev. 2001;81:809–823. [Original text published in Russian in Zool. Zhurnal, 80, 183–195]

Nikulina O.N. New data on larvae of weevils of the genus Lixus (Coleoptera, Curculionidae) from Central Asia. Entomol. Rev. 2007;87:750–756. doi: 10.1134/S0013873807060103. [Original text published in Russian in Zool. Zhurnal, 86, 1086–1092] DOI

Zotov A.A. Morphology of the preimaginal stages of weevil Lixus iridis Olivier, 1807 (Coleoptera: Curculionidae) Cauc. Entomol. Bull. 2009;5:249–252. doi: 10.23885/1814-3326-2009-5-2-249-252. [Original text published in Russian in Kavkazskiy Entomologicheskiy Byulleten, 5, 249–252] DOI

Nikulina O.N., Gültekin L. Larval morphology of Lixus cardui Olivier and Lixus filiformis (Fabricius) (Coleoptera: Curculionidae): biological control agents for Scotch and musk thistles. Aust. J. Entomol. 2011;50:253–257. doi: 10.1111/j.1440-6055.2011.00810.x. DOI

Gosik R., Wanat M. Descriptions of immature stages of the weevil Lixus punctiventris Boheman, 1835 (Coleoptera, Curculionidae, Lixini) Zootaxa. 2014;3754:159–172. doi: 10.11646/zootaxa.3754.2.5. PubMed DOI

Skuhrovec J., Volovnik S. Biology and morphology of immature stages of Lixus canescens (Coleoptera: Curculionidae: Lixinae) Zootaxa. 2015;4033:350–362. doi: 10.11646/zootaxa.4033.3.2. PubMed DOI

Gosik R., Sprick P., Skuhrovec J., Derus M., Hommes M. Morphology and identification of the mature larvae of several species of the genus Otiorhynchus (Coleoptera, Curculionidae, Entiminae) from Central Europe with an update of life history traits. Zootaxa. 2016;4108:1–67. doi: 10.11646/zootaxa.4108.1.1. PubMed DOI

Skuhrovec J., Gosik R., Caldara R. Immatures of Palaearctic species of the weevil genus Tychius (Coleoptera, Curculionidae): New descriptions and new bionomic data with an evaluation of their value in a phylogenetic reconstruction of the genus. Zootaxa. 2014;3839:1–84. doi: 10.11646/zootaxa.3839.1.1. PubMed DOI

Skuhrovec J., Gosik R., Caldara R., Košťál M. Immatures of Palaearctic species of the weevil genus Sibinia (Coleoptera, Curculionidae): New descriptions and new bionomic data with suggestions on their potential value in a phylogenetic reconstruction of the genus. Zootaxa. 2015;3955:151–187. doi: 10.11646/zootaxa.3955.2.1. PubMed DOI

Gosik R., Skuhrovec J., Toševski I., Caldara R. Morphological evidence from immature stages further suggests Lignyodina being close to Tychiina (Coleoptera, Curculionidae, Curculioninae, Tychiini) Zootaxa. 2017;4320:426–446. doi: 10.11646/zootaxa.4320.3.2. DOI

Skuhrovec J., Gosik R., Caldara R., Toševski I., Łętowski J., Szwaj E. Importance of morphological characters of immatures for a better distinction of Palaearctic species of Cleopomiarus and Miarus from each other and other Mecinini (Coleoptera, Curculionidae, Curculioninae) ZooKeys. 2018;808:23–92. doi: 10.3897/zookeys.808.28172. PubMed DOI PMC

Rowe D.J., Kok L.T. Determination of larval instars, and comparison of field and artifical diet-reared larval stages of Rhinocyllus conicus (Col: Curculionidae) Va. J. Sci. 1985;36:277–280.

Torres B.C.P., Skuhrovec J., Marín-Cevada V., Elizade-González M.P. Conotrachelusdimidiatus Champion, 1904 (Coleoptera: Curculionidae: Molytinae): Morphological re-description of the immature stages, keys, tribal comparisons and biology. Zootaxa. 2018;4433:127–140. doi: 10.11646/zootaxa.4433.1.7. PubMed DOI

Von Hormuzaki C. Beiträge zur Käferfauna der Bukovina und Nordrumäliens. Entomol. Nachr. 1888;14:148–156.

Sar J., Dudas G. Bogarkozossegek (Coleoptera) vizsgalata pionir es rekultivalt elohelyen. Nat. Somogy. 2002;3:35–43.

Stejskal R., Trnka F. Nosatci tribu Cleonini a rodu Lixus v České republice (Coleoptera: Curculionidae: Lixinae) (Weevils of the tribe Cleonini and the genus Lixus in the Czech Republic (Coleoptera: Curculionidae: Lixinae)) Klapalekiana. 2013;49:111–184. (In Czech, English summary)

Fremuth J. Cleoninae aus Türkei und den angrenzenden Gebieten (Coleoptera, Curculionidae) Fragm. Entomol. 1982;16:239–258.

Ghahari H., Arzanov Y.G., Legalov A.A., Ostovan H. Weevils (Coleoptera: Curculionidae) from Iranian rice fields and surrounding grasslands. Munis Entomol. Zool. 2010;5:163–169.

Bouchard P., Lesage L., Goulet H., Bostanian N.J., Vincent C.H., Zmudzinska A., Lasnier J. Weevil (Coleoptera: Curculionoidea) Diversity and Abundance in Two Quebec Vineyards. Ann. Entomol. Soc. Am. 2005;98:565–574. doi: 10.1603/0013-8746(2005)098[0565:WCCDAA]2.0.CO;2. DOI

Lindenberg V.O. Do biologii lychynok dvokyljovogo dovgonosyka (Cleonus piger Scop.) [On the larval biology of the sluggish weevil (Cleonus piger Scop.)] Naukovi Pratsi Instytutu Entomologii ta Fitopatologii. 1950;1:96–100.

MacNay C.G. Highlights of the occurrence of insects and other arthropods in Canada, 1964. Coop. Econ. Insect Rep. 1965;15:21.

Ioannisiani T.G. Zhuki-dolgonosiki (Coleoptera, Curculionidae) Belorussii [Weevils of Belorussia (Coleoptera, Curculionidae)] Nauka i Tekhnika Publ.; Minsk, Belarus: 1972. p. 352.

Crosby C.R., Blauvelt W.E. A European Beetle found in New York (Coleop.: Curculionidae) Entomol. News. 1930;41:164.

Aiping L., Linbo X., Hui W. Biology and host range tests of Cleonus piger, a natural enemy of Cirsium arvense. Plant Prot. (Beijing) 2007;33:62–64. (In Chinese Cited by English Abstract)

Isaev A.Y. Ecologo-Faunistichesjkij Obzor Zhukov-Dolgonosikov [Coleoptera: Apionidae, Rhynchophoridae, Curculionidae] Ulyanovskoj Oblasti [An Ecologo-Faunistic Survey of Weevils [Coleoptera: Apionidae, Rhynchophoridae, Curculionidae] of Ulyanovsk Oblast. Branch of MSU; Ulyanosk, Russia: 1994. p. 104.

Batra S.W.T., Coulson J.R., Dunn P.H., Boldt P.E. Insects and fungi associated with Carduus thistles (Compositae) Technol. Bull. U.S. Dep. Agric. 1981;1616:100.

Jolivet P. Interrelationship between Insects and Plants. CRC Press; Boca Raton, FA, USA: London, UK; New York, NY, USA; Washington, DC, USA: 1998. p. 336.

Forsyth S.F., Watson A.K. Stress Inflicted by Organisms of Canada Thistle. In: Deflosse E.S., editor. Proceedings of the 6th International Symposium Biological Control of Weeds; Vancouver, BC, Canada. 19–25 August 1984; Vancouver, BC, Canada: Agriculture Canada; 1985. pp. 425–431.

Sheppard A.W., Aeschlimann J.P., Sagliocco J.L., Vitou J. Below-ground Herbivory in Carduus nutans (Asteraceae) and the Potential for Biological Control. Biocontrol. Sci. Technol. 1995;5:261–270. doi: 10.1080/09583159550039729. DOI

Schädler M., Jung G., Brandl R., Auge H. Secondary succession is influenced by belowground insect herbivory on a productive site. Oecologia. 2004;138:242–252. doi: 10.1007/s00442-003-1425-y. PubMed DOI

Watson A.K., Keogh W.J. Mortality of Canada thistle due to Puccinia punctiformis; Proceedings of the V International Symposium Biological Control of Weeds; Brisbane, Australia. 22–29 July 1980; Melbourne, Australia: CSIRO; 1980. pp. 325–332.

Volovnik S.V. On distribution and ecology of some species of Cleonine weevils (Coleoptera: Curculionidae) I. Tribe Cleonini. Entomol. Rev. 1989;68:138–144. [Original Russian text published in Entomol. Obozr., 68, 86–92]

Anderson D.M. Notes on Cleonus piger (Scop.) in the United States (Coleoptera, Curculionidae) Coleopts. Bull. 1956;1110:81–85.

Dieckmann L. Beiträge zur Insektenfauna der DDR: Coleoptera—Curculionidae (Tanymecinae, Leptopiinae, Cleoninae, Tanyrhynchinae, Cossoninae, Raymondionyminae, Bagoinae, Tanysphyrinae) Beitr. Entomol. 1983;33:257–381.

Müller H., Stinson C.S.A., Marquardt K., Schröeder D. The entomofaunas of roots of Centaurea maculosa Lam., C. diffusa Lam., C. vallesiana Jordan in Europe. J. Appl. Entomol. 1989;107:83–95. doi: 10.1111/j.1439-0418.1989.tb00232.x. DOI

Müller H. Structural Analysis of the Phytophagous Insect Guilds Associated with the Roots of Centaurea maculosa Lam., C. diffusa Lam., and C. vallesiana Jordan in Europe: 1. Field Observations. Oecologia. 1989;78:41–52. doi: 10.1007/BF00377196. PubMed DOI

Nan S., Zhao P., Xin H. Study on the occurring regular pattern and life history of the Cleonis piger. J. Heilongjiang Bayi Agric. Univ. 2000;4 (In Chinese Cited by English Abstract)

Pomerantsev D.V., Shevyrjov I.Y. Znachenie nasekomojadnykh ptits v lesu i stepi [The importance of insectivorous birds in the forest and in the steppe] Trudy po Lesnomu Opytnomu delu v Rossii. 1910;24:1–99.

Didier R. L‘utilité de la Perdix Grise (Perdix perdix [L.]) Rev. Fr. D’ornithologie. 1914;3:221–222.

Antczak M., Konwerski S., Grobelny S., Tryjanowski P. The Food Composition of Immature and Non-breeding White Storks in Poland. Waterbirds. 2002;25:424–428. doi: 10.1675/1524-4695(2002)025[0424:TFCOIA]2.0.CO;2. DOI

Fahringer J. Hymenopterologische Ergebnisse einer wissenschaftlichen Studienreise nach der Turkei und Kleinasien (mit Ausschluss des Amanusgebirges) Arch. Naturgesch. (A) 1922;88:149–222.

Lou S.X., Li Z.X. Preliminary observations on Cerceris rufipes evecta, a natural enemy of some weevils. For. Pest Dis. 1990;2:8. (In Chinese Cited by English Abstract)

Volovnik S.V. On parasites and predators of Cleoninae weevils (Col. Curculionidae) in Ukrainian steppe. Anz. Schadlingskde, Pflanzenschutz, Umweltschutz. 1994;67:77–79. doi: 10.1007/BF02020366. DOI

Urban S. Beauveria bassiana (BALS.) VUILL. (Fungi imperfecti) als Krankheitserreger bei einigen Russelkäferarten. Entomol. Nachr. 1967;11:93–96.

Papp J. A revision of the Bracon (Lucobracon) species described by Szepligeti from the western Palaearctic Region (Hymenoptera: Braconidae, Braconinae) Ann. Hist.-Nat. Musei Natl. Hung. 2005;97:197–224.

Shaw M.R., Wahl D.B. The biology, egg and larvae of Acaenitus dubitator (Panzer) (Hymenoptera, Ichneumonidae: Acaenitinae) Syst. Entomol. 1989;14:117–125. doi: 10.1111/j.1365-3113.1989.tb00269.x. DOI

Rotheray G.E. Larval morphology and feeding patterns of four Cheilosia species (Diptera: Syrphidae) associated with Cirsium palustre L. Scopoli (Compositae) in Scotland. J. Nat. Hist. 1988;22:17–25. doi: 10.1080/00222938800770031. DOI

Rizza A., Campobasso G., Dunn P.H., Stazi M. Cheilosia corydon (Diptera: Syrphidae). A Candidate for the Biological Control of Musk Thistle in North America. Ann. Entomol. Soc. Am. 1988;81:225–232. doi: 10.1093/aesa/81.2.225. DOI

Ball S.G., Morris R. Britain’s Hoverflies: An Introduction to the Hoverflies of Britain. Princeton University Press; Woodstock, UK: 2013. p. 297.

Schröder D. The Search for Effective Biological Control Agents in Europe. 1. Diffuse and Spotted Knapweed. In: Delfosse E.S., editor. Proceedings of the VI International Symposium on Biological Control of Weeds; Vancouver, BC, Canada. 19–25 August 1984; Ottawa, ON, Canada: Agriculture of Canada; 1985. pp. 103–119.

Story J.M., Piper G.L. Status of biological control efforts against spotted and diffuse knapweed. In: Smith L., editor. Proceedings of the First International Knapweed Symposium of the Twenty-First Century; Coeur d’Alene, ID, USA. 15–16 March 2001; pp. 11–17.

Donald W.W. The biology of Canada thistle (Cirsium arvense) Rev. Weed Sci. 1994;6:77–101.

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