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Volumn 339, Issue , 2010, Pages 71-80

Early seed plant radiation: An ecological hypothesis

Author keywords

[No Author keywords available]

Indexed keywords

DEVONIAN; ECOLOGICAL THEORY; MORPHOLOGY; MORPHOTYPE; PLANT; SEDIMENTOLOGY; SEED; SPECIES DIVERSITY;

EID: 79951796012     PISSN: 03058719     EISSN: None     Source Type: Book Series    
DOI: 10.1144/SP339.7     Document Type: Article
Times cited : (35)

References (75)
  • 4
    • 79960297843 scopus 로고    scopus 로고
    • The biostratigraphical distribution of earliest tetrapods (Late Devonian): A revised version with comments on biodiversification
    • Vercoli M., Clément G., Meyer-Berthaud B. (Ed.), Geological Society, London, Special Publications
    • Blieck A, Clément G, Streel M, Vercoli M, Clément G, Meyer-Berthaud B. The biostratigraphical distribution of earliest tetrapods (Late Devonian): A revised version with comments on biodiversification. The Terrestrialization Process: Modelling Complex Interactions at the Biosphere-geosphere Interface 2010, 339:129-138. Geological Society, London, Special Publications.
    • (2010) The Terrestrialization Process: Modelling Complex Interactions at the Biosphere-geosphere Interface , vol.339 , pp. 129-138
    • Blieck, A.1    Clément, G.2    Streel, M.3
  • 6
    • 0008095361 scopus 로고
    • The evolution of reproductive strategies in early land plants
    • Scudder G. G. E., Reveal J. L. (Ed.), Pittsburgh, Carnegie-Mellon University Press
    • Chaloner W G, Sheerin A, Scudder G G E, Reveal J L. The evolution of reproductive strategies in early land plants. Evolution Today 1981, 93-100. Pittsburgh, Carnegie-Mellon University Press.
    • (1981) Evolution Today , pp. 93-100
    • Chaloner, W.G.1    Sheerin, A.2
  • 8
    • 0001907491 scopus 로고
    • First Devonian platyspermic seed and its implications in gymnosperm evolution
    • Chaloner W G, Hill A J, Lacey W S. First Devonian platyspermic seed and its implications in gymnosperm evolution. Nature 1977, 265:233-235.
    • (1977) Nature , vol.265 , pp. 233-235
    • Chaloner, W.G.1    Hill, A.J.2    Lacey, W.S.3
  • 9
    • 36849083959 scopus 로고    scopus 로고
    • Plant paleoecology of the Late Devonian Red Hill locality, north-central Pennsylvania, an Archaeopteris-dominated wetland plant community and early tetrapod site
    • Greb S. F., DiMichele W. A. (Ed.), Geological Society of America, Boulder, Colorado, Special Paper
    • Cressler W L, Greb S F, DiMichele W A. Plant paleoecology of the Late Devonian Red Hill locality, north-central Pennsylvania, an Archaeopteris-dominated wetland plant community and early tetrapod site. Wetlands Through Time 2006, 79-102. Geological Society of America, Boulder, Colorado, Special Paper.
    • (2006) Wetlands Through Time , pp. 79-102
    • Cressler, W.L.1
  • 11
    • 0027086552 scopus 로고
    • Sedimentology and alluvial stratigraphy of the Upper Catskill Formation, south-Central Pennsylvania
    • Diemer J A. Sedimentology and alluvial stratigraphy of the Upper Catskill Formation, south-Central Pennsylvania. Northeastern Geology 1992, 14:121-136.
    • (1992) Northeastern Geology , vol.14 , pp. 121-136
    • Diemer, J.A.1
  • 12
    • 0029731222 scopus 로고    scopus 로고
    • Plant paleoecology and evolutionary inference: two examples from the Paleozoic
    • DiMichele W A, Bateman R M. Plant paleoecology and evolutionary inference: two examples from the Paleozoic. Review of Palaeobotany and Palynology 1996, 90:223-247.
    • (1996) Review of Palaeobotany and Palynology , vol.90 , pp. 223-247
    • DiMichele, W.A.1    Bateman, R.M.2
  • 13
    • 0024485952 scopus 로고
    • Origins of Heterospory and the Seed Habit - The Role of Heterochrony
    • DiMichele W A, Davis J I, Olmstead R G. Origins of Heterospory and the Seed Habit - The Role of Heterochrony. Taxon 1989, 38:1-11.
    • (1989) Taxon , vol.38 , pp. 1-11
    • DiMichele, W.A.1    Davis, J.I.2    Olmstead, R.G.3
  • 15
    • 0030251230 scopus 로고    scopus 로고
    • Dorinnotheca streelii Fairon-Demaret, gen et sp nov, a new early seed plant from the upper Famennian of Belgium
    • Fairon-Demaret M. Dorinnotheca streelii Fairon-Demaret, gen et sp nov, a new early seed plant from the upper Famennian of Belgium. Review of Palaeobotany and Palynology 1996a, 93:217-233.
    • (1996) Review of Palaeobotany and Palynology , vol.93 , pp. 217-233
    • Fairon-Demaret, M.1
  • 16
    • 0344187947 scopus 로고    scopus 로고
    • The plant remains from the Late Famennian of Belgium: A review
    • Fairon-Demaret M. The plant remains from the Late Famennian of Belgium: A review. Paleobotanist 1996b, 45:201-208.
    • (1996) Paleobotanist , vol.45 , pp. 201-208
    • Fairon-Demaret, M.1
  • 18
    • 11844255485 scopus 로고    scopus 로고
    • Late Famennian plant mesofossils from the Refrath 1 Borehole (Bergisch Gladbach - Paffrath Syncline; Ardennes - Rhenish Massif, Germany)
    • Fairon-Demaret M, Hartkopf-Fröder C. Late Famennian plant mesofossils from the Refrath 1 Borehole (Bergisch Gladbach - Paffrath Syncline; Ardennes - Rhenish Massif, Germany). Courier Forschungsinstitut Senckenberg 2004, 251:89-121.
    • (2004) Courier Forschungsinstitut Senckenberg , vol.251 , pp. 89-121
    • Fairon-Demaret, M.1    Hartkopf-Fröder, C.2
  • 20
    • 84987532051 scopus 로고
    • The structure of the Taff Gorge area, Glamorgan and the stratigraphy of the Old Red Sandstone - Carboniferous Limestone Transition
    • Gayer R A, Allen K C, Bassett M G, Edwards D. The structure of the Taff Gorge area, Glamorgan and the stratigraphy of the Old Red Sandstone - Carboniferous Limestone Transition. Geological Journal 1973, 8:345-374.
    • (1973) Geological Journal , vol.8 , pp. 345-374
    • Gayer, R.A.1    Allen, K.C.2    Bassett, M.G.3    Edwards, D.4
  • 21
    • 34249321599 scopus 로고    scopus 로고
    • The proto-ovule Runcaria heinzelinii Stockmans 1968 emend. Gerrienne et al., 2004 (mid-Givetian, Belgium): Concept and epitypification
    • Gerrienne P, Meyer-Berthaud B. The proto-ovule Runcaria heinzelinii Stockmans 1968 emend. Gerrienne et al, 2004 (mid-Givetian, Belgium): Concept and epitypification. Review of Palaeobotany and Palynology 2007, 145:321-323.
    • (2007) Review of Palaeobotany and Palynology , vol.145 , pp. 321-323
    • Gerrienne, P.1    Meyer-Berthaud, B.2
  • 24
    • 0011473964 scopus 로고
    • On Salpingostoma dasu: a New Carboniferous seed from East Lothian
    • Gordon W T. On Salpingostoma dasu: a New Carboniferous seed from East Lothian. Transactions of the Royal Society of Edinburgh 1941, LX:427-464.
    • (1941) Transactions of the Royal Society of Edinburgh , vol.60 , pp. 427-464
    • Gordon, W.T.1
  • 25
    • 3542996270 scopus 로고    scopus 로고
    • A new geologic time scale with special reference to Precambrian and Neogene
    • Gradstein F M, Ogg J G, Bleeker W, Lourens L J. A new geologic time scale with special reference to Precambrian and Neogene. Episodes 2004, 27:83-100.
    • (2004) Episodes , vol.27 , pp. 83-100
    • Gradstein, F.M.1    Ogg, J.G.2    Bleeker, W.3    Lourens, L.J.4
  • 26
    • 11844297864 scopus 로고    scopus 로고
    • Palynostratigraphy of upper Famennian sediments from the Refrath 1 Borehole (Bergisch Gladbach - Paffrath Syncline; Ardennes - Rhenisch Massif, Germany)
    • Hartkopf-Fröder C. Palynostratigraphy of upper Famennian sediments from the Refrath 1 Borehole (Bergisch Gladbach - Paffrath Syncline; Ardennes - Rhenisch Massif, Germany). Courier Forschungsinstitut Senckenberg 2004, 251:77-87.
    • (2004) Courier Forschungsinstitut Senckenberg , vol.251 , pp. 77-87
    • Hartkopf-Fröder, C.1
  • 28
    • 0001683299 scopus 로고
    • Spore Stratigraphy at the Devonian-Carboniferous Boundary in the Northern "Rheinisches Schiefergebirge", Germany
    • Higgs K, Streel M. Spore Stratigraphy at the Devonian-Carboniferous Boundary in the Northern "Rheinisches Schiefergebirge", Germany. Courier Forschungsinstitut Senckenberg 1984, 67:157-179.
    • (1984) Courier Forschungsinstitut Senckenberg , vol.67 , pp. 157-179
    • Higgs, K.1    Streel, M.2
  • 29
    • 0024194491 scopus 로고
    • Stratigraphic and systematic palynology of the Tournaisian rocks of Ireland
    • Higgs K, Clayton G, Keegan J B. Stratigraphic and systematic palynology of the Tournaisian rocks of Ireland. Geological Survey of Ireland 1988, 7:8-47.
    • (1988) Geological Survey of Ireland , vol.7 , pp. 8-47
    • Higgs, K.1    Clayton, G.2    Keegan, J.B.3
  • 30
    • 0032449323 scopus 로고    scopus 로고
    • Review of the fossil evidence for the origin and earliest evolution of the seed-plants
    • Hilton J. Review of the fossil evidence for the origin and earliest evolution of the seed-plants. Acta Botanica Sinica 1998a, 40:981-987.
    • (1998) Acta Botanica Sinica , vol.40 , pp. 981-987
    • Hilton, J.1
  • 31
    • 0032451664 scopus 로고    scopus 로고
    • Spermatophyte preovules from the basal Carboniferous of the Avon Gorge, Bristol
    • Hilton J. Spermatophyte preovules from the basal Carboniferous of the Avon Gorge, Bristol. Palaeontology 1998b, 41:1077-1091.
    • (1998) Palaeontology , vol.41 , pp. 1077-1091
    • Hilton, J.1
  • 32
    • 33750618028 scopus 로고    scopus 로고
    • Cupulate seed plants from the Upper Devonian Upper Old Red Sandstone at Taffs Well, South Wales
    • Hilton J. Cupulate seed plants from the Upper Devonian Upper Old Red Sandstone at Taffs Well, South Wales. Review of Palaeobotany and Palynology 2006, 142:137-151.
    • (2006) Review of Palaeobotany and Palynology , vol.142 , pp. 137-151
    • Hilton, J.1
  • 33
    • 0030251234 scopus 로고    scopus 로고
    • A new Late Devonian acupulate preovule from the Taff Gorge, South Wales
    • Hilton J, Edwards D. A new Late Devonian acupulate preovule from the Taff Gorge, South Wales. Review of Palaeobotany and Palynology 1996, 93:235-252.
    • (1996) Review of Palaeobotany and Palynology , vol.93 , pp. 235-252
    • Hilton, J.1    Edwards, D.2
  • 34
    • 0042611552 scopus 로고    scopus 로고
    • New data on Xenotheca devonica Arber and Goode, an enigmatic early seed plant cupule with preovules
    • Kurmann M. H., Hemsley A. R. (Ed.), Kew, Royal Botanic Garden
    • Hilton J, Edwards D, Kurmann M H, Hemsley A R. New data on Xenotheca devonica Arber and Goode, an enigmatic early seed plant cupule with preovules. The Evolution of Plant Architecture 1999, 75-90. Kew, Royal Botanic Garden.
    • (1999) The Evolution of Plant Architecture , pp. 75-90
    • Hilton, J.1    Edwards, D.2
  • 36
    • 0037780032 scopus 로고
    • The Middle and Late Devonian floras of northern Eurasia
    • Moscow, [in Russian]
    • Jurina A L. The Middle and Late Devonian floras of northern Eurasia. Transactions of the Palaeontological Institute 1988, 227:176. Moscow, [in Russian].
    • (1988) Transactions of the Palaeontological Institute , vol.227 , pp. 176
    • Jurina, A.L.1
  • 37
    • 0029501862 scopus 로고
    • Moresnetia-like plants from the Upper Devonian of Minusinsk basin, Siberia
    • Krassilov V A, Zakharova T V. Moresnetia-like plants from the Upper Devonian of Minusinsk basin, Siberia. Paleontological Journal 1995, 29:35-43.
    • (1995) Paleontological Journal , vol.29 , pp. 35-43
    • Krassilov, V.A.1    Zakharova, T.V.2
  • 38
    • 33750952411 scopus 로고    scopus 로고
    • Plant-arthropods associations in deep time
    • Labandeira C C. Plant-arthropods associations in deep time. Acta Geologica 2006, 4:409-438.
    • (2006) Acta Geologica , vol.4 , pp. 409-438
    • Labandeira, C.C.1
  • 40
    • 84974325092 scopus 로고
    • Further observations on some Lower Carboniferous seeds and cupules
    • Long A G. Further observations on some Lower Carboniferous seeds and cupules. Transactions of the Royal Society of Edinburgh. 1975, 69:267-293.
    • (1975) Transactions of the Royal Society of Edinburgh , vol.69 , pp. 267-293
    • Long, A.G.1
  • 41
    • 0043166433 scopus 로고    scopus 로고
    • A Mid Devonian seed-megaspore from East Greenland and the origin of the seed plants
    • Marshall J E A, Hemsley A R. A Mid Devonian seed-megaspore from East Greenland and the origin of the seed plants. Palaeontology 2003, 46:647-670.
    • (2003) Palaeontology , vol.46 , pp. 647-670
    • Marshall, J.E.A.1    Hemsley, A.R.2
  • 44
    • 0021548620 scopus 로고
    • Additions to the Silicified Upper Devonian/Lower Carboniferous flora from Balliheigue, Ireland
    • Matten L C, Tanner W R, Lacey W S. Additions to the Silicified Upper Devonian/Lower Carboniferous flora from Balliheigue, Ireland. Review of Palaeobotany and Palynology 1984, 43:303-320.
    • (1984) Review of Palaeobotany and Palynology , vol.43 , pp. 303-320
    • Matten, L.C.1    Tanner, W.R.2    Lacey, W.S.3
  • 46
    • 61449215378 scopus 로고    scopus 로고
    • L'évolution des premiers arbres: les stratégies dévoniennes
    • 10.1016/j.crpv.2008.08.002
    • Meyer-Berthaud B, Decombeix A-L. L'évolution des premiers arbres: les stratégies dévoniennes. Comptes Rendus Palevol 2008, 10.1016/j.crpv.2008.08.002.
    • (2008) Comptes Rendus Palevol
    • Meyer-Berthaud, B.1    Decombeix, A.-L.2
  • 47
    • 0027865021 scopus 로고
    • Stratigraphic palynology of the Upper-Devonian-Lower Carboniferous succession in North Devon, Southwest England
    • O'Liathàin M. Stratigraphic palynology of the Upper-Devonian-Lower Carboniferous succession in North Devon, Southwest England. Annales de la Société géologique de Belgique 1992, 115:649-660.
    • (1992) Annales de la Société géologique de Belgique , vol.115 , pp. 649-660
    • O'Liathàin, M.1
  • 50
    • 78449265389 scopus 로고    scopus 로고
    • Early diversification of seeds and seed-like structures
    • Steemans P., Javaux E. (Ed.), Brest, Carnets de Géologie/Notebooks on Geology, Abstract 06
    • Prestianni C, Steemans P, Javaux E. Early diversification of seeds and seed-like structures. Pre-Cambrian to Palaeozoïc Palaeopalynology and Palaeobotany 2005, Brest, Carnets de Géologie/Notebooks on Geology, Abstract 06.
    • (2005) Pre-Cambrian to Palaeozoïc Palaeopalynology and Palaeobotany
    • Prestianni, C.1
  • 52
    • 0001397917 scopus 로고
    • Miospore zonation and correlation of Upper Devonian sequences from western New York State and Pennsylvania
    • McMillan N. J., Embry A. F., Glass D. J. (Ed.), Calgary, Canadian Society of Petroleum Geologists Mémoire
    • Richardson J B, Ahmed S, McMillan N J, Embry A F, Glass D J. Miospore zonation and correlation of Upper Devonian sequences from western New York State and Pennsylvania. Devonian of the World 1988, 14:541-558. Calgary, Canadian Society of Petroleum Geologists Mémoire.
    • (1988) Devonian of the World , vol.14 , pp. 541-558
    • Richardson, J.B.1    Ahmed, S.2
  • 54
    • 0001002666 scopus 로고
    • Classifying the earliest gymnosperms
    • Spicer R. A., Thomas B. A. (Ed.), Oxford, Oxford University Press
    • Rothwell G W, Spicer R A, Thomas B A. Classifying the earliest gymnosperms. Systematic and Taxonomic Approaches in Paleobotany 1986, 137-161. Oxford, Oxford University Press.
    • (1986) Systematic and Taxonomic Approaches in Paleobotany , pp. 137-161
    • Rothwell, G.W.1
  • 55
    • 0002642856 scopus 로고
    • Biology of Ancestral Gymnosperms
    • Beck C. B. (Ed.), New York, Columbia University Press
    • Rothwell G W, Scheckler S E, Beck C B. Biology of Ancestral Gymnosperms. Origin and Evolution of Gymnosperms 1988, 85-134. New York, Columbia University Press.
    • (1988) Origin and Evolution of Gymnosperms , pp. 85-134
    • Rothwell, G.W.1    Scheckler, S.E.2
  • 56
    • 0024915306 scopus 로고
    • Pullaritheca longii Gen-Nov and Kerryia mattenii Gen-Nov Et Sp-Nov, Lower Carboniferous Cupules with Ovules of the Hydrasperma-Tenuis-Type
    • Rothwell G W, Wight D C. Pullaritheca longii Gen-Nov and Kerryia mattenii Gen-Nov Et Sp-Nov, Lower Carboniferous Cupules with Ovules of the Hydrasperma-Tenuis-Type. Review of Palaeobotany and Palynology 1989, 60:295-309.
    • (1989) Review of Palaeobotany and Palynology , vol.60 , pp. 295-309
    • Rothwell, G.W.1    Wight, D.C.2
  • 57
    • 0024874652 scopus 로고
    • Elkinsia Gen-Nov, a Late Devonian Gymnosperm with Cupulate Ovules
    • Rothwell G W, Scheckler S E, Gillespie W H. Elkinsia Gen-Nov, a Late Devonian Gymnosperm with Cupulate Ovules. Botanical Gazette 1989, 150:170-189.
    • (1989) Botanical Gazette , vol.150 , pp. 170-189
    • Rothwell, G.W.1    Scheckler, S.E.2    Gillespie, W.H.3
  • 58
    • 0031465305 scopus 로고    scopus 로고
    • Late Devonian winged preovules and their implications for the adaptive radiation of early seed plants
    • Rowe N P. Late Devonian winged preovules and their implications for the adaptive radiation of early seed plants. Palaeontology 1997, 40:575-595.
    • (1997) Palaeontology , vol.40 , pp. 575-595
    • Rowe, N.P.1
  • 59
    • 0036177790 scopus 로고    scopus 로고
    • Seed plant relationships and the systematic position of Gnetales based on nuclear and chloroplast DNA: Conflicting data, rooting problems, and the monophyly of conifers
    • Rydin C, Kallersjo M, Friist E M. Seed plant relationships and the systematic position of Gnetales based on nuclear and chloroplast DNA: Conflicting data, rooting problems, and the monophyly of conifers. International Journal of Plant Sciences 2002, 163:197-214.
    • (2002) International Journal of Plant Sciences , vol.163 , pp. 197-214
    • Rydin, C.1    Kallersjo, M.2    Friist, E.M.3
  • 60
    • 0022888684 scopus 로고
    • Geology, floristics and paleoecology of Late Devonian coal swamps from appalachian Laurentia (USA)
    • Scheckler S E. Geology, floristics and paleoecology of Late Devonian coal swamps from appalachian Laurentia (USA). Annales de la Société géologique de Belgique 1986, 109:209-222.
    • (1986) Annales de la Société géologique de Belgique , vol.109 , pp. 209-222
    • Scheckler, S.E.1
  • 62
    • 0027043692 scopus 로고
    • Characterizing the most primitive seed ferns .1. A Reconstruction of Elkinsia-Polymorpha.
    • Serbet R, Rothwell G W. Characterizing the most primitive seed ferns .1. A Reconstruction of Elkinsia-Polymorpha. International Journal of Plant Sciences 1992, 153:602-621.
    • (1992) International Journal of Plant Sciences , vol.153 , pp. 602-621
    • Serbet, R.1    Rothwell, G.W.2
  • 66
    • 0001404961 scopus 로고    scopus 로고
    • Quantitative palynology of Famennian events in the Ardenne-Thine regions
    • Streel M. Quantitative palynology of Famennian events in the Ardenne-Thine regions. Abhandlungen der Geologischen Bundesanstalt 1999, 54:201-212.
    • (1999) Abhandlungen der Geologischen Bundesanstalt , vol.54 , pp. 201-212
    • Streel, M.1
  • 67
    • 0028163932 scopus 로고
    • Observations on the establishment of a Devonian and Lower Carboniferous high-resolution miospore biostratigraphy
    • Streel M, Loboziak S. Observations on the establishment of a Devonian and Lower Carboniferous high-resolution miospore biostratigraphy. Review of Palaeobotany and Palynology 1994, 83:261-273.
    • (1994) Review of Palaeobotany and Palynology , vol.83 , pp. 261-273
    • Streel, M.1    Loboziak, S.2
  • 68
    • 80053132695 scopus 로고    scopus 로고
    • Devonian-Carboniferous boundary global correlations and their paleogeographic implications for the Assembly of Pangaea
    • Wong T. E. (Ed.), Utrecht, Royal Netherlands Academy of Arts and Sciences
    • Streel M, Marshall J, Wong T E. Devonian-Carboniferous boundary global correlations and their paleogeographic implications for the Assembly of Pangaea. The XVth International Congress on Carboniferous and Permian Stratigraphy 2007, 481-496. Utrecht, Royal Netherlands Academy of Arts and Sciences.
    • (2007) The XVth International Congress on Carboniferous and Permian Stratigraphy , pp. 481-496
    • Streel, M.1    Marshall, J.2
  • 69
    • 0038170281 scopus 로고    scopus 로고
    • Assessment of wind dispersal potential in plant species
    • Tackenberg O, Poschlod P, Bonn S. Assessment of wind dispersal potential in plant species. Ecological Monographs 2003, 73:191-205.
    • (2003) Ecological Monographs , vol.73 , pp. 191-205
    • Tackenberg, O.1    Poschlod, P.2    Bonn, S.3
  • 72
    • 0038418778 scopus 로고    scopus 로고
    • Dating the earliest tetrapods: a catskill palynological problem in Pennsylvania
    • Traverse A. Dating the earliest tetrapods: a catskill palynological problem in Pennsylvania. Courier Forschungsinstitut Senckenberg (Series) 2003, 241:19-29.
    • (2003) Courier Forschungsinstitut Senckenberg (Series) , vol.241 , pp. 19-29
    • Traverse, A.1
  • 73
    • 33750002549 scopus 로고    scopus 로고
    • Dispersed seed-megaspores (Granditetraspora zharkovae Arkhangelskaya and Turnau) from the Givetian of Western Pomerania, Poland
    • Turnau E, Prejbisz A. Dispersed seed-megaspores (Granditetraspora zharkovae Arkhangelskaya and Turnau) from the Givetian of Western Pomerania, Poland. Review of Palaeobotany and Palynology 2006, 142:53-59.
    • (2006) Review of Palaeobotany and Palynology , vol.142 , pp. 53-59
    • Turnau, E.1    Prejbisz, A.2
  • 75
    • 22544442799 scopus 로고    scopus 로고
    • Directionality theory: an empirical study of an entropic principle in life-history evolution
    • Ziehe M, Demetrius L. Directionality theory: an empirical study of an entropic principle in life-history evolution. Proceedings of the Royal Society B-Biological Sciences 2005, 272:1185-1194.
    • (2005) Proceedings of the Royal Society B-Biological Sciences , vol.272 , pp. 1185-1194
    • Ziehe, M.1    Demetrius, L.2


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