00434nam a2200109 4500008004100000245006500041210006100106260003600167100001800203700002100221856008200242 1998 eng d00aThe Songs of the Grasshoppers and Crickets of Western Europe0 aSongs of the Grasshoppers and Crickets of Western Europe aColchester, EssexbHarley Books1 aRagge, D., R.1 aReynolds, W., J. uhttps://bio.acousti.ca/content/songs-grasshoppers-and-crickets-western-europe00349nam a2200085 4500008004100000245006200041210005900103100001800162856008300180 1965 eng d00aGrasshoppers, Crickets & Cockroaches of the British Isles0 aGrasshoppers Crickets Cockroaches of the British Isles1 aRagge, D., R. uhttps://bio.acousti.ca/content/grasshoppers-crickets-cockroaches-british-isles00450nas a2200109 4500008004100000245013700041210006900178260001200247490000700259100001800266856005600284 1987 eng d00a The songs of the western European grasshoppers of the genus Stenobothrus in relation to their taxonomy (Orthoptera: Acrididae) 0 asongs of the western European grasshoppers of the genus Stenobot c09/19870 v551 aRagge, D., R. uhttps://archive.org/details/bulletinofbritis552brit00318nas a2200097 4500008004100000245002400041210002400065260005800089100001800147856005500165 1980 eng d00aAcoustic Laboratory0 aAcoustic Laboratory aLondon, UKbBritish Museum (Natural History)c10/19801 aRagge, D., R. uhttps://bio.acousti.ca/content/acoustic-laboratory00790nas a2200121 4500008004100000245010400041210006900145300001000214490000600224520029500230100001800525856012500543 1976 eng d00aA putative hybrid in nature between Chorthippus brunneus and C. biguttulus (Orthoptera : Acrididae)0 aputative hybrid in nature between Chorthippus brunneus and C big a71-740 v13 a
The characteristics of the song and morphology of a probable natural hybrid between the two grass- hoppers Chorthippus brunneus (Thunberg) and C. bigurruius (L.) are described and compared with those of the parent species. The status of C. eisentrauti (Ramme) is briefly discussed.
1 aRagge, D., R. uhttps://bio.acousti.ca/content/putative-hybrid-nature-between-chorthippus-brunneus-and-c-biguttulus-orthoptera-acrididae01983nas a2200241 4500008004100000245013200041210006900173300001200242490000700254520119000261653001401451653001401465653001601479653001701495653001101512653001701523653001501540653000901555653001301564100001801577700002101595856012501616 1988 eng d00aThe songs and taxonomy of the grasshoppers of the Chorthippus biguttulus group in the Iberian Peninsula (Orthoptera: Acrididae)0 asongs and taxonomy of the grasshoppers of the Chorthippus bigutt a897-9290 v223 aThe Chorthippus biguttulus group includes a number of common European species that are difficult to distinguish morphologically but are easily recognized in the field by the distinctive calling songs of the males. These song-patterns have not previously been studied in Spain and as a result the Iberian members of the group have been misidentified in almost all the extensive Spanish literature on the ecology and cytogenetics of these insects. In this study the male calling songs of all six members of the group known from the Iberian Peninsula and North Africa are fully described and illustrated with oscillograms at several different speeds. The songs of the three species known only from Iberia or North Africa, jacobsi, yersini and marocanus, are fully described for the first time (marocanus is here raised in rank from subspecies). Notes on recognition, using both morphology and song, are given for each species, and two identification keys are provided, one based on morphology and the other on song. It is shown that the three species biguttulus, brunneus and mollis, previously believed to be widespread in Iberia, are absent from most of the peninsula.
10aacoustics10aAcrididae10aChorthippus10agrasshoppers10aIberia10aNorth Africa10aOrthoptera10asong10ataxonomy1 aRagge, D., R.1 aReynolds, W., J. uhttps://bio.acousti.ca/content/songs-and-taxonomy-grasshoppers-chorthippus-biguttulus-group-iberian-peninsula-orthoptera01201nas a2200157 4500008004100000020001700041022001600058245013400074210006900208260001200277300000900289490000700298520059600305100001800901856012400919 1990 eng d a 565 06039 2 a0524 - 643100aThe songs of the western European bush-crickets of the genus Platycleis in relation to their taxonomy (Orthoptera: Tettigoniidae)0 asongs of the western European bushcrickets of the genus Platycle c06/1990 a1-350 v593 aThe calling songs of 1 1 species of the decticine genus Platycleis s.l. (including Sepiana, Tessellana and Montana) are described and fully illustrated with oscillograms at three or four different speeds. For each species a list is provided of references to any past work published on the songs, classified according to the kind of information given. Notes on recognition, using both morphology and song, are given for each species, and two identification keys are provided, one based on morphology and the other on song. The value of the song as a taxonomic character is discussed.
1 aRagge, D., R. uhttps://bio.acousti.ca/content/songs-western-european-bush-crickets-genus-platycleis-relation-their-taxonomy-orthoptera