Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Willi Ziegler"'
Publikováno v:
Senckenbergiana Lethaea. 86:289-319
Based on extremely detailed litho- and biostratigraphic analyses it has been possible to recognise 9 formations, 62 conodont, 13 foraminifera and 17 tentaculite biostratigraphic zones in the Silurian, Devonian, and Carboniferous carbonate sequence of
Publikováno v:
Senckenbergiana lethaea. 85:319-364
Detailed descriptions of important sections of various Middle Paleozoic facial types from the Zeravshan-Hissar and Turkestan-Zeravshan structure-facies zones of southern Tien-Shan, located in Tajikistan and Uzbekistan, are given for the first time. F
Publikováno v:
Senckenbergiana lethaea. 84:225-301
The Shishkat section, on the northern slope of the Zeravshan range, with its continuous sequence from the middle Silurian up to the middle Carboniferous is unique in Central Asia because of its Devonian-/Carboniferous boundary deposits. The Carbonife
Autor:
Dieter Korn, Willi Ziegler
Publikováno v:
Senckenbergiana lethaea. 82:453-462
The middle Famennian (Late Devonian) Enkenberg section is studied in terms of ammonoid and conodont zonations. Six ammonoid zones (Paratornoceras lentiforme Zone,Maeneceras meridionale Zone,Pernoceras dorsatum Zone,Pseudoclymenia pseudogoniatites Zon
Autor:
Wang Cheng-Yuan, Willi Ziegler
Publikováno v:
Senckenbergiana lethaea. 82:463-493
Conodonts are most important for the study of the Frasnian/Famennian Late Devonian mass extinction and recovery. Conodont mass extinction occurred stepwise (poly-episodes) in the latest Frasnian (latelinguiformis Zone) and was of very short timespan
Publikováno v:
Senckenbergiana lethaea. 82:375-451
The materials of all conodont workers including revised taxonomic systematics of the Early Devonian platform conodonts, which were previously included in the formal family PolygnathidaeUlrich &Bassler 1926, are summarized at some length. For the cono
Publikováno v:
Senckenbergiana lethaea. 80:593-645
Ranges of polygnathids from Frasnian sections of the Rheinisches Schiefergebirge are studied in faunas from the Standard Conodont Zonation. Polygnathids from various coeval sections of different facies in many regions of the Russian Platform are comp
Autor:
Karsten Weddige, Willi Ziegler
Publikováno v:
Senckenbergiana lethaea. 79:603-636
Autor:
Willi Ziegler, Karsten Weddige
Publikováno v:
Paläontologische Zeitschrift. 73:1-38
Zum Thema Conodontentier wird zunachst der aktuelle Kenntnisstand kritisch referiert. Die Weichteile, die die bisherigen Conodontentier-Funde dokumentieren, wurden von den britischen Entdeckern allesamt als Merkmale von Craniota (Vertebrata) interpre
Publikováno v:
Senckenbergiana lethaea. 77:243-261
The section excavated by the reopening of the famous Sessacker Trench in Late Devonian strata of the Dill Syncline yields unique sedimentological phenomena and a distinct position of the Frasnian/Famennian (F/F) boundary. Detailed analysis of the con