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Under review

Hallmann C.A., Jongejans E., Hörren T., Sorg M., Siepel H., Mühlethaler R., Lehmann G.U.C., de Kroon H. (under review): Weather anomalies cannot explain the insect biomass drop, and declines have not reversed in recent years.- Nature

Thomas L., …..Köthe S., Lehmann G.U.C., …. Schreiber C. (under review): Commoness and rarity of insects in Germany.- Insect Conservation and Diversity



Mühlethaler R., Köthe S., Hörren T., Sorg M., Eichler L., Lehmann G.U.C. (2024): No recovery in the biomass of flying insects over the last decade in German nature protected areas. Ecology and Evolution, accepted


Köthe S., Bakanov N., Brühl C.A., Eichler L., Fickel T., Gemeinholzer B., Hörren T., Jurewicz A., Lux A., Meinel G., Mühlethaler R., Scherber C., Schneider F.D., Sorg M., Swenson S.J., Terlau W., Turck A., Lehmann G.U.C. (2023): Recommendations for effective insect conservation in nature protected areas based on a transdisciplinary project in Germany.- Environmental Science Europe 35:102. doi: 10.1186/s12302-023-00813-5

Eichler L., Köthe S., Lehmann G.U.C., Meinel G., Mühlethaler R. (2023): Ackerflächen in Naturschutzgebieten und FFH-Gebieten und ihre Bedeutung für den Insektenschutz.- Artenschutzreport 48: 10-13.

Bakanov N., Honert C., Eichler L., Lehmann G.U.C., Schulz R., Brühl C.A. (2023): A new sample preparation approach for the analysis of 98 current-use pesticides in soil and herbaceous vegetation using HPLC-MS/MS in combination with an acetonitrile-based extraction.- Chemosphere 331:138840. doi: 10.1016/j.chemosphere.2023.138840

Köthe S., Bakanov N., Brühl C.A., Gemeinholzer B., Hörren T., Mühlethaler R., Sorg M., Sumser H., Swenson S.J., Lehmann G.U.C. (2023): Negative spill-over effects of agricultural practices on plant species conservation in nature reserves.- Ecological Indicators 149:110170. doi: 10.1016/j.ecolind.2023.110170

Köthe S. & Schneider F.D., Bakanov N., Brühl C.A., Eichler L., Fickel T., Gemeinholzer B., Hörren T., Lux A., Meinel G., Schäffler L., Scherber C., Sorg M., Swenson S.J., Terlau W., Turck A., Zizka V.M.A., Lehmann G.U.C. & Mühlethaler R. (2023): Improving insect conservation management through insect monitoring and stakeholder involvement.- Biodiversity and Conservation 32: 691-713. doi:10.1007/s10531-022-02519-1

Jäckel D., Mortega K.G., Darwin S., Brockmeyer U., Sturm U., Lasseck M., Moczek N., Lehmann G.U.C., Voigt-Heucke S.L. (2023): Community engagement and data quality: best practices and lessons learned from a citizen science project on birdsong.- Journal of Ornithology 164: 233-244. doi:10.1007/s10336-022-02018-8



Swenson S.J., Eichler L., Hörren T., Kolter A., Köthe S., Lehmann G.U.C., Meinel G., Mühlethaler R., Sorg M., Gemeinholzer B. (2022): The potential of metabarcoding plant components of Malaise trap samples to enhance knowledge of plant-insect interactions.- Metabarcoding and Metagenomics 6: 227–238. doi: 10.3897/mbmg.6.85213

Eichler L., Meinel G., Hörren T., Sorg M., Köthe S., Lehmann G., Mühlethaler R. (2022): Raumanalyse der ackerbaulichen Flächennutzung in Naturschutz- und FFH-Gebieten in Deutschland- ein Beitrag zur Minderung von Biodiversitätsschäden in Schutzgebieten.- Naturschutz und Landschaftsplanung 54: 30-36. doi: 10.1399/NuL.2022.04.03

Perino A., Pereira H.M., Felipe-Lucia M., Kühl H., Marselle M.R., Meya J.N., Meyer C., Navarro L.M., van Klink R., Albert G.,Barratt C.D., Bruelheide H., Cao Y., Chamoin A., Darbi M., Dornelas M., Eisenhauer N., Essl F., Farwig N., Förster J., Freyhof J., Geschke J., Gottschall F., Guerra C., Haase P., Hickler T., Jacob U., Kastner T., H.-J. Kim, Korell L., Kühn I., Lehmann G.U.C., Lenzner B., Maes J., Marques A., Motivans E., Uribe L.C., Pacheco A., Popp A., Rouet-Leduc J., Schnabel F., Siebert J., Staude I.R., Trogisch S., Švara V., Svenning J.-C., Pe’er G., Raab K., Rakosy D., Vandewalle M., Werner A.S., Wirth C., Xu H., Yu D., Zinngrebe Y. & Bonn A. (2022): Biodiversity Post-2020: Closing the gap between global targets and national-level implementation.- Conservation Letters 15:e12848. doi:10.1111/conl.12848

Jäckel D., Mortega K.G., Brockmeyer U., Lehmann G.U.C., Voigt-Heucke S.L. (2022): Unravelling the stability of nightingale song over time and space using Open, Citizen Science and Shared Data.- Frontiers in Ecology and Evolution 10:778610. doi: 10.3389/fevo.2022.778610



Brühl C.A., Bakanov N., Köthe S., Eichler L., Sorg M., Hörren T., Mühlethaler R., Meinel G., Lehmann G.U.C. (2021): Direct pesticide exposure of insects in nature conservation areas in Germany.- Scientific Reports 11:24144. doi: 10.1038/s41598-021-03366-w

Sommerwerk N., Geschke J., Schliep R., Esser J., Glöckler F., Grossart H.-P., Hand R., Kiefer S., Kimmig S., Koch A., Kühn E., Larondelle N., Lehmann G.U.C., Munzinger S., Rödl T., Werner D., Wessel M., Vohland K. (2021): Vernetzung und Kooperation ehrenamtlicher und akademischer Forschung im Rahmen des nationalen Biodiversitätsmonitorings: Herausforderungen und Lösungsstrategien.- Naturschutz und Landschaftsplanung 53:30-36. doi: 10.1399/NuL.2021.08.03

Moser V., Baur H., Lehmann A.W., Lehmann G.U.C. (2021): Two species ?- Limits of the species concept in the  pygmy grasshoppers of the Tetrix bipunctata complex (Orthoptera: Tetrigidae).- ZooKeys 1043: 33–59. doi: 10.3897/zookeys.1043.68316

Lehmann G.U.C., Bakanov N., Behnisch M., Bourlat S.J., Brühl C.A., Eichler L., Fickel T., Geiger M.F., Gemeinholzer B., Hörren T., Köthe S., Lux A., Meinel G., Mühlethaler R., Poglitsch H., Schäffler L., Schlechtriemen U., Schneider F.D., Schulte R., Sorg M., Sprenger M., Swenson S.J., Terlau W., Turck A., Zizka V.M.A. (2021): Diversity of Insects in Nature protected Areas (DINA): an interdisciplinary German research project.- Biodiversity and Conservation 30: 2605-2614. doi: 10.1007/s10531-021-02209-4

Lehmann G.U.C., Kuchenreuther S., Lehmann A.W., Dickhaus T. (2021): Correlated sexual selection on male genitalia, copulatory performance and nuptial gifts in a bushcricket (Orthoptera: Tettigoniidae) indicated by allometric scaling.- Biological Journal of the Linnean Society 133: 1043-1056. doi: 10.1093/biolinnean/blab062 



Rebrina F., Anichini M., Reinhold K., Lehmann G.U.C. (2020): Allometric scaling in two bushcricket species (Orthoptera: Tettigoniidae) suggests sexual selection on song generating structures.- Biological Journal of the Linnean Society  131: 521-535doi: 10.1093/biolinnean/blaa122

Wulff N.C., Lehmann G.U.C. (2020): Sexual selection on bushcricket genitalia operates in a mosaic pattern.- Ecology and Evolution 10: 2320-2338. doi:10.1002/ece3.6025.

Lehmann G.U.C. (2020): Der Insektenrückgang in deutschen Schutzgebieten - Ursachen und Risiken für Vogelpopulationen.- Nationalpark-Jahrbuch Unteres Odertal  2020(2): 34-42.



Eberhard W.G., Lehmann G.U.C. (2019): Demonstrating sexual selection by cryptic female choice on male genitalia: what is enough?- Evolution 73: 2415-2435. doi: 10.111/evo.13863

Anichini M., Rebrina F., Reinhold, K., Lehmann G.U.C. (2019): Adaptive plasticity of bushcricket acoustic signalling in socially heterogeneous choruses.- Animal Behaviour 158: 139-148. doi: 10.1016/j.anbehav.2019.10.010

Lehmann G.U.C., Lakes-Harlan R. (2019): Adaptive strategies in life-history of bushcrickets (Orthoptera) and cicadas (Homoptera) to parasitoids pressure on their acoustic communication systems- a case for sociality?- Frontiers in Ecology and Evolution 7:295. doi: 10.3389/fevo.2019.00295



Lehmann G.U.C., Marco H., Lehmann A.W., Gäde G. (2018): Seasonal differences in body mass and circulating metabolites in a wing-dimorphic pygmy grasshopper - implications for life history?- Ecological Entomology 43: 675-682. 

Grzywacz B., Lehmann A.W., Chobanov D.P., Lehmann G.U.C. (2018): Multiple origin of flightlessness in Phaneropterinae bushcrickets and redefinition of the tribus Odonturini (Orthoptera: Tettigoniidae: Phaneropteridae).- Organisms Diversity & Evolution 18: 327-339 + correction 341-344.

Wulff N.C., Schöneich S., Lehmann G.U.C. (2018): Female perception of copulatory courtship by male titillators in a bushcricket.- Proceedings of the Royal Society B - Biological Sciences 285: 20181235. Press Release

Anichini M., Frommolt K.-H., Lehmann G.U.C. (2018): To compete or not to compete: outcome of bushcricket song contests reveals the singing plasticity according to male condition and the inter-rival distance.- Animal Behaviour 142: 59-68.

Lehmann G.U.C. (2018): Heuschrecken als Charakterarten des Offenlandes - Bestand, Gefährdung und Schutz in Brandenburg.- Nationalpark-Jahrbuch Unteres Odertal 2017: 20-33.

Lehmann G.U.C., Lehmann K., Neumann B., Lehmann A.W., Scheler C., Jungblut P.R. (2018): Protein analysis of the spermatophore reveals diverse compositions in both the ampulla and the spermatophylax in a bushcricket.- Physiological Entomology 43: 1-9. doi: 10.1111/phen.12218



Hawlitschek O., Morinière J., Lehmann G.U.C., Lehmann A.W., Kropf M., Dunz A., Glaw F., Detcharoen M., Schmidt S., Hausmann A., Szucsich N.U., Caetano-Wyler S.A., Haszprunar G. (2017): DNA barcoding of crickets, katydids, and grasshoppers (Orthoptera) from Central Europe with focus on Austria, Germany, and Switzerland.- Molecular Ecology Resources 17: 1037-1053. doi: 10.1111/1755-0998.12638. Press release

Lehmann G.U.C., Gilbert J.D.J., Vahed K., Lehmann A.W. (2017): Male genital titillators and the intensity of post-copulatory sexual selection across bushcrickets.- Behavioral Ecology 28: 1198-1205. Editors choice

Lehmann A.W., Devriese H., Tumbrinck J., Skejo J., Lehmann G.U.C., Hochkirch A. (2017): The importance of validated alpha taxonomy for phylogenetic and DNA barcoding studies: a comment on species identification of pygmy grasshoppers.- ZooKeys 679: 139-144.

Anichini M., Kuchenreuther S., Lehmann G.U.C.(2017): Allometry of male sound-producing structures indicates sexual selection on wing size and stridulatory teeth density in a bushcricket.- Journal of Zoology 301: 271-279.

Wulff N.C., van de Kamp T., dos Santos Rolo T., Baumbach T., Lehmann G.U.C. (2017): Copulatory courtship by internal genitalia in bushcrickets.- Scientific Reports 7: 42345. Press release

Hawlitschek O., Lehmann G.U.C., Lehmann A.W., Schmidt S., Glaw F., Morinière J. (2017): DNA-Barcoding der Heuschrecken Mitteleuropas: Erfolge, Möglichkeiten, und Grenzen.- Articulata 32: 9-21.



Lehmann G.U.C., Heller K.-G., Mai R. (2016): Prolonged copulations as an alternative to male nuptial gift investment in the bushcricket Letana inflata (Orthoptera: Tettigoniidae).- Journal of Ethology 34: 191-194.

Lehmann G.U.C., Lehmann A.W. (2016): Material benefit of mating: the bushcricket spermatophylax as a fast uptake gift.- Animal Behaviour 112: 267-271.

Wulff N.C., Lehmann G.U.C. (2016): The adaptive function of male titillators in mating and spermatophore transfer in a bushcricket.- Biological Journal of the Linnean Society 117: 206-216.

Lehmann G.U.C. (2016): Report on the International Congress of Orthopterology in Ilhéus, Brazil.- DGaaE Nachrichten Dezember 2016: 63-64.

Lehmann A.W., Lehmann G.U.C., Fowles A. (2016): Orthoptera, Mantodea and Blattodea from the North Aegean Island of Thásos, Greece.- Articulata 31: 93-112.

Lehmann A.W., Klatt R., Landeck I., Machatzi B., Hennigs S., Brauner O., Oldorff S., Lehmann G.U.C. (2016): Fokusarten für die Erfassung zur Gefährdungsanalyse der Heuschrecken (Orthoptera) in Brandenburg und Berlin.- Articulata 31: 23-44.

Lehmann G.U.C. (2016): Paarung.- Forschung und Lehre 5/2016: 417.



Wulff N.C., Lehmann A.W., Hipsley C., Lehmann G.U.C. (2015): Copulatory courthship by bushcricket genital titillators revealed by functional morphology, µCT scanning for 3D reconstruction and female sense structures.- Arthropod Structure & Development 44: 388-397. Featured by the BBC

Lakes-Harlan R., Lehmann G.U.C. (2015): Parasitoid flies exploiting acoustic communication of insects - comparative aspects of independent functional adaptations.- Journal of Comparative Physiology A  201: 123-132.

Steenman A., Lehmann A.W., Lehmann G.U.C. (2015): Life-history trade-off between macroptery and reproduction in the wing-dimorphic pygmy grasshopper Tetrix subulata (Orthoptera: Tetrigidae).- Ethology, Ecology and Evolution 27: 93-100.

Wulff N.C., Lehmann G.U.C. (2015): Bush-cricket males use genital titillators to stimulate females during mating.- 2 pages



Lehmann G.U.C., Frommolt K.-H., Lehmann A.W., Riede K. (2014): Baseline data for automated acoustic monitoring of Orthoptera in a Mediterranean landscape, the Hymettos, Greece.- Journal of Insect Conservation 18: 905-925.

Kowalski K.N., Lakes-Harlan R., Lehmann G.U.C., Strauß J. (2014): Acoustic defence in an insect: characteristics of defensive stridulation and differences between the sexes in the tettigoniid Poecilimon ornatus (Schmidt 1850).- Zoology  117: 329-336.

Wulff N.C., Lehmann G.U.C. (2014): Manipulation of internal genitalia in a bushcricket (Orthoptera: Ensifera: Tettigoniidae): anchors or stimulatory devices?- Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie 19: 169-172.

Lewis S.M., Vahed K., Koene J.M., Engqvist L., Bussiere L.C., Perry J.P., Gwynne D., Lehmann G.U.C. (2014): Emerging issues in the evolution of animal nuptial gifts.- Biology Letters 10: 20140336.

Grzywacz B., Heller K.-G., Lehmann A.W., Warchałowska-Śliwa E., Lehmann G.U.C. (2014): Chromosome diversification in the flightless Western Mediterranean bushcricket genus Odontura (Orthoptera: Tettigoniidae: Phaneropterinae) inferred from molecular data.- Journal of Zoological Systematics and Evolutionary Research 52: 109-118.

Lehmann G.U.C. (2014): Hybridization of sympatric Calopteryx damselflies in Finland.- Proceedings of Peerage of Science 1:e4.

Strauß J., Lehmann A.W., Lehmann G.U.C. (2014): Sensory evolution of hearing in tettigoniids with differing communication systems.- Journal of Evolutionary Biology 27: 200-213.

Lehmann G.U.C. (2014): Auf die Kommunikationsform kommt es an.- Forschung und Lehre 7/2014: 557.



Warchałowska-Śliwa E., Grzywacz B., Maryańska-Nadachowska A., Karamysheva T.V., Heller K.-G., Lehmann A.W., Lehmann G.U.C., Chobanov D.P. (2013): Molecular and classical chromosomal techniques reveal diversity in bushcricket genera of Barbistini (Orthoptera).- Genome 56: 676-676.

Steenman A., Lehmann A.W., Lehmann G.U.C. (2013): Morphological variation and sex-biased frequency of wing dimorphism in the pygmy grasshopper Tetrix subulata (Orthoptera: Tetrigidae).- European Journal of Entomology 110: 535-540.

Lehmann A., Lehmann G., Mauersberger R. (2013): Plattbauch – Libellula depressa Linnaeus 1758. p. 120-121. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.

Petzold F., Lehmann A., Lehmann G. (2013): Braune Mosaikjungfer – Aeshna grandis (Linnaeus 1758). p. 68-69. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.

Petzold F., Lehmann A., Lehmann G. (2013): Blaue Federlibelle – Platycnemis pennipes (Pallas 1771). p. 62-63. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.

Lehmann A., Lehmann G., Brauner O. (2013): Große Pechlibelle – Ischnura elegans (Vander Linden 1820). p. 56-57. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.

Lehmann A., Lehmann G., Petzold F., Mauersberger R. (2013): Hufeisen-Azurjungfer – Coenagrion puella (Linnaeus 1758). p. 44-45. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.

Lehmann A., Lehmann G., Mauersberger R. (2013): Frühe Adonislibelle – Pyrrhosoma nymphula (Sulzer 1776). p. 32-33. In: Mauersberger R., Brauner O., Petzold F., Kruse M. (2013): Die Libellenfauna des Landes Brandenburg.- Naturschutz und Landschaftspflege in Brandenburg 22: 1-168.



Schultner E., Blanchet E., Pagès C., Lehmann G.U.C., Lecoq M. (2012): Development, reproductive capacity and diet of the Mediterranean grasshopper Arcyptera brevipennis vicheti Harz 1975 (Orthoptera: Caelifera Acrididdae: Gomphocerinae).- Annales de la Société Entomologique de France 48: 299-307. 

Strauß J., Lehmann G.U.C, Lehmann A.W., Lakes-Harlan R. (2012): Spatial organization of tettigoniid auditory receptors: insights from neuronal tracing.- Journal of Morphology 273: 1280-1290.

Lehmann G.U.C. (2012): Weighing costs and benefits of mating in bushcrickets (Insecta: Orthoptera: Tettigoniidae), with an emphasis on nuptial gifts, protandry and mate density.- Frontiers in Zoology 9:19.

Lehmann G.U.C. (2012): Do hearing organs persist in non-calling Saltatorian species?- Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie 18: 275-279.

Jahn O., Riede K., Grobe P., Lehmann G.U.C., Marckmann U., Schuchmann K.-L., van den Elzen R. (2012): From baseline data to improved habitat management practices -AmiBio furthers biodiversity conservation in the Hymettus mountains.- AmiBio Newsletter, Special Issue April/2012: 5.



Erzberger A., Popa-Lisseanu A.G., Lehmann G.U.C., Voigt C.C. (2011): Potential and limits in detecting altitudinal movements of bats using stable hydrogen isotope ratios of fur keratin.- Acta Chiropterologica 13: 431-438.

Vahed K., Lehmann A.W., Gilbert J.D.J., Lehmann G.U.C. (2011): Increased copulation duration before ejaculate transfer is associated with larger spermatophores, and male genital titillators, across bushcricket taxa.- Journal of Evolutionary Biology 24: 1960-1968.

Lehmann G.U.C., Siozios S., Bourtzis K., Reinhold K., Lehmann A.W. (2011): Thelytokous parthenogenesis and the heterogeneous decay of mating behaviours in a bushcricket (Orthopteroida).- Journal of Zoological Systematics and Evolutionary Research 49: 102-109.

Warchałowska-Śliwa E., Maryańska-Nadachowska A., Grzywacz B., Karamysheva T., Lehmann A.W., Lehmann G.U.C., Heller K.-G. (2011): Changes in the numbers of chromosomes and sex determination system in bushcrickets of the genus Odontura (Orthoptera, Tettigoniidae: Phaneropterinae).- European Journal of Entomology 108: 183-195.

Lehmann G.U.C. (2011): Welcher Zusammenhang besteht zwischen dem Gesang und der Qualität eines Männchens bei Laubheuschrecken?- DGaaE Nachrichten November 2011: 110-112.

Jahn O., van den Elzen R., Eschen V., Kostoulas T., Kuckuk A.-S., Lehmann G.U.C., Marckmann U., Ntalampiras S., Peters G., Riede K., Schuchmann K.-L., Weller A. (2011): Grundlagenarbeit für die automatisierte Biodiversitätserfassung: die Rolle des ZFMK im AMIBIO-Projekt.- AmiBio Newsletter, Deutsche Spezialausgabe Juni/2011: 3-4.

King M., Ahnesjö I., Bailey N., Forsgren E., Gowaty P.A., Harari A., Lehmann G.U.C., McDonald D.B. (2011): Ecology of sex roles Symposium, ISBE 2010, Perth Australia.- ISBE Newsletter 23: 12-13.



Lehmann G.U.C., Berger S., Strauß J., Lehmann A.W., Pflüger H.-J. (2010): The auditory system of non-calling grasshoppers (Melanoplinae: Podismini), and the evolutionary regression of their tympanal ears.- Journal of Comparative Physiology A 196: 807-816.

McCartney J., Lehmann A.W., Lehmann, G.U.C. (2010): Lifetime spermatophore investment in natural populations of two closely related bush-cricket species (Orthoptera: Tettigoniidae: Poecilimon).- Behaviour 147: 285-298.



Lehmann G.U.C., Lehmann A.W. (2009): Condition-dependent spermatophore size is correlated with male's age in a bushcricket (Orthoptera: Phaneropteridae).- Biological Journal of the Linnaean Society 96: 354-360.



McCartney J., Potter M.A., Robertson A.W., Telscher K., Lehmann G., Lehmann A., von-Helversen D., Reinhold K., Achmann R., Heller K.-G. (2008): Understanding nuptial gift size in bush-crickets: an analysis of the genus Poecilimon (Tettigoniidae; Orthoptera).- Journal of Orthoptera Research 17: 231-242.

Lehmann G.U.C., Lehmann A.W. (2008): Variation in body size among populations of the bushcricket Poecilimon thessalicus (Orthoptera: Phaneropteridae): an ecological adaptation?- Journal of Orthoptera Research 17: 165-169.

Lehmann G.U.C. (2008): How different host species influence parasitism patterns and larval competition of acoustically-orienting parasitoid flies (Tachinidae: Ormiini). p. 93-132. In: Weber E.A., Krause, L.H. (eds): Animal Behaviour: New Research. Nova Science Publishers.- invited book chapter.

Voigt C.C., Kretzschmar A.S., Speakman J.R., Lehmann G.U.C. (2008): Female bushcrickets fuel their metabolism with male nuptial gifts.- Biology Letters 4: 476-478. Article recommended by Faculty of 1000 member Prof. Mike Ritchie.

Lehmann G.U.C., Lehmann A.W. (2008): Bushcricket song as a clue for spermatophore size?- Behavioral Ecology and Sociobiology 62: 569-578.



Lehmann G.U.C. (2007): Density-dependent plasticity of sequential mate choice in a bushcricket.- Australian Journal of Zoology 55: 123-130.

Lehmann G.U.C., Strauß J., Lakes-Harlan R. (2007): Listening when there is no sexual signalling? - Maintenance of hearing in the asexual bushcricket Poecilimon intermedius.- Journal of Comparative Physiology A 193: 537-545.

Lehmann G.U.C., Lehmann A.W. (2007): Sex differences in "time out" from reproductive activity and sexual selection in male bushcrickets (Orthoptera: Zaprochilinae: Kawanaphila mirla).- Journal of Insect Behavior 20: 215-227.

Lehmann A.W., Lehmann G.U.C. (2007): Chorthippus oschei von Helversen, 1986 new to the fauna of Slovakia (Orthoptera, Acrididae).- Articulata 22: 251-252.



Voigt C.C., Lehmann G.U.C., Michener R.H., Joachimski M.M. (2006): Nuptial feeding is reflected in tissue nitrogen isotope ratios of female katydids.- Functional Ecology 20: 656-661.

Lehmann G.U.C., Lehmann A.W. (2006): Potential lifetime reproductive success of male bushcrickets parasitized by a phonotactic fly.- Animal Behaviour 71: 1103-1110.

Lehmann G.U.C. (2006): The life cycle of Therobia leonidei Mesnil (Ormiini) – a European parasitoid of bushcrickets.- Tachinid Times 19: 8-10.



Lehmann G.U.C. (2003): Review of biogeography, host range and evolution of acoustic hunting in Ormiini (Insecta, Diptera, Tachinidae), parasitoids of night-calling bushcrickets and crickets (Insecta, Orthoptera, Ensifera).- Zoologischer Anzeiger 242: 107-120.



Lehmann G.U.C., Heller K.-G., Lehmann A.W. (2001): Male bushcrickets favoured by parasitoid flies when acoustically more attractive for conspecific females (Orthoptera: Phaneropteridae / Diptera: Tachinidae).- Entomologia Generalis 25: 135-140.



Lehmann G.U.C., Lehmann A.W. (2000): Female bushcrickets mated with parasitized males show rapid remating and reduced fecundity (Orthoptera: Phaneropteridae: Poecilimon mariannae).- Naturwissenschaften 87: 404-407.

Lehmann G.U.C., Lehmann A.W. (2000): Spermatophore characteristics in bushcrickets vary with parasitism and remating interval.- Behavioral Ecology and Sociobiology 47: 393-399.



Lehmann G.U.C., Heller K.-G. (1998): Bushcricket song structure and predation by the acoustically orienting parasitoid fly Therobia leonidei (Diptera: Tachinidae: Ormiini).- Behavioral Ecology and Sociobiology 43: 239-245.

Lehmann G. (1998): Der Einfluß der phonotaktischen parasitoiden Fliege Therobia leonidei (Tachinidae: Ormiini) auf die akustische Kommunikation von Laubheuschrecken (Insecta, Tettigonioidea, Phaneropteridae).- Mitteilungsblatt der Ethologischen Gesellschaft 40: 43.

Lehmann G., Festing H. (1998): Alternative Methode zur Bestimmung der Spermienzahl bei Laubheuschrecken.- Bioforum 6/98: 358-360.



Lehmann G. (1997): Alternative Methode zur Bestimmung der Spermienzahl bei Laubheuschrecken.- Partikel im Blickpunkt 1/1997: 13.



Lehmann G., Wendler A. (1996): Libellenbeobachtungen aus Zimbabwe.- Entomofauna 17: 153-162.





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