Where: Mecklenburg-Vorpommern, Germany (54.1° N, 13.1° E: paleocoordinates 43.7° N, 18.9° E)
• coordinate based on political unit
When: Dactylioceras tenuicostatum zone, Early/Lower Toarcian (183.0 - 182.0 Ma)
• unnamed "bituminous shale bed" equivalent to Posidonian Shale (Posidonienschiefer); Lias epsilon level = lowest Toarcian; also lower part of Harpoceras falcifer Zone
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, carbonaceous shale
Size classes: macrofossils, mesofossils
Preservation: adpression, concretion
Collected by Ansorge; reposited in the MfN
Primary reference: W. Zessin. 1987. Variabilität, Merkmalswandel und Phylogenie der Elcanidae im Jungpaläozoikum und Mesozoikum und die Phylogenie der Ensifera. Deutsche Entomologische Zeitschrift 34(1-3):1-76 [M. Clapham/J. Karr/J. Karr]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 114993: authorized by Matthew Clapham, entered by Jered Karr on 26.08.2011, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
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Grimmenopteron elegantulum n. gen. n. sp.2
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"Zirzipanagrion quadriordinum n. gen. n. sp." = Protomyrmeleon quadriordinum14, Protomyrmeleon brunonis2, Obotritagrion tenuiformum2
"Zirzipanagrion quadriordinum n. gen. n. sp." = Protomyrmeleon quadriordinum14 Zessin 1991 winged insect LGA 162/1
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Grimmaratavites mirabilis n. gen. n. sp.10
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Mesotrichopteridium intermedium4 Handlirsch 1906 winged insect LGA 348, 533, 675, 789, 830, 874, 784, 1425
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Liadotaulius maior4 Handlirsch 1906 finger-net caddisfly LGA 290, 458, 626, 649, 1995, 2040, 2188, 220, 1198, 1710, 672, 713, 934
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Polyosmylus excelsus n. gen. n. sp.2
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"Mesosmylina falciferum n. sp." = Mesosmylina falcifera2
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Liassodites obsti n. gen. n. sp.7
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Liassopsocus lanceolatus n. gen. n. sp.2
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Fulgoridulum egens2 Handlirsch 1939 planthopper LGA 70, 89, 198, 714, 1313, 876, 1206, 628, 893, 1349, 920, 899, 896, 893, 1303, 920, 896, 1313
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Liadopsylla obtusa n. sp.2
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Grimmenaphis magnifica n. gen. n. sp.2
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Archijassidae indet.2, Mesoledra pachyneura2, Ardela grimmenensis n. gen. n. sp.2, Archijassus heeri2
Ardela grimmenensis n. gen. n. sp.2 Ansorge 1996 true bug LGA 1348, 673, 856, 1104, 1216, 505, 350, 1325, 163, 266
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Liassocercopis schnicki n. gen. n. sp.2
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Undacypha europaea n. sp.2
Undacypha europaea n. sp.2 Ansorge 1996 winged insect LGA 233, 223, 292, 378, 490, 645, 746, 871, 883, 967, 983, 1274, 1333, 1342, 1339, 1364, 1365
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"Locustopsis bernstorffi" = Plesioschwinzia bernstorffi2, "Locustopsis kruegeri" = Plesioschwinzia kruegeri13, Locustopsis " sp 1"2, Locustopsis "sp 2"2, Locustopsis "sp 3"2, Locustopsis gyra2
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Protochaeta masculina2 Handlirsch 1939 grasshopper LGA 113, 304, 324, 497, 597, 686, 780, 937, 940, 1114, 1280
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Protogryllus sp.2 Handlirsch 1906 grasshopper LGA 32, 51, 358, 406, 511, 604, 766, 887, 889, 1040, 1172, 1196, 1238
"Protogryllus dobbertinensis" = Protogryllus (Protogryllus) dobbertinensis2 Geinitz 1880 grasshopper LGA 94, 244, 324, 395, 813, 818, 865, 932, 1113, 1136, 1267
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"Elcana media" = Panorpidium media, "Elcana minima" = Panorpidium minima, "Elcana magna" = Panorpidium magna, "Elcana geinitzi" = Panorpidium geinitzi2, Parelcana tenuis2
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Nele jurassica n. gen. n. sp.2
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Blattula langfeldti12 Geinitz 1880 cockroach LGA 86, 96, 27, 331/1(2), 380, 425, 579, 594, 888, 893, 1077, 1201, 1275, 1372, 1529, 1578, 1739, 1820, 2169, 13, 118, 154, 880, 1328, 1435, 1519, 1842, 1887, 1926, 2006, 2015, 2196, 2356, 888, 1820
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Eoditomyia primitiva n. gen. n. sp.2
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Rhaetomyia herrigi n. sp.2
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Heterorhyphus triangularis n. sp.2
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Mesorhyphus zirzipanus n. sp.2
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Pleciofungivora liassica n. sp.2
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"Eoptychoptera liasina" = Eoptychoptera simplex2
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Trichoceridae indet.9, Mailotrichocera zessini n. sp.9, Mailotrichocera mikereichi9, Mailotrichocera variabilis9
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Podonominae indet.2, ? Oryctochlus toarciensis n. sp.2, ? Podonomius tumidus n. sp.2, Aenne liasina n. gen. n. sp.3
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Liassopsychodina pommerana n. gen. n. sp.1, Nannotanyderus grimmenensis n. sp.6, Nannotanyderus krzeminskii n. gen. n. sp.1, Tanypsycha connexa n. gen. n. sp.1
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Arachnida | |
Seppo koponeni n. gen. n. sp.11
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