- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Commonwealth of Independent States
-
Armenia (1)
-
-
Europe
-
Armenia (1)
-
Western Europe
-
Belgium
-
Wallonia Belgium
-
Namur Belgium
-
Dinant Belgium (1)
-
-
-
-
-
-
-
fossils
-
Invertebrata
-
Brachiopoda
-
Articulata
-
Rhynchonellida (1)
-
Strophomenida (1)
-
-
-
-
-
geologic age
-
Paleozoic
-
Devonian
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian (1)
-
-
-
-
-
Primary terms
-
biogeography (2)
-
Europe
-
Armenia (1)
-
Western Europe
-
Belgium
-
Wallonia Belgium
-
Namur Belgium
-
Dinant Belgium (1)
-
-
-
-
-
-
Invertebrata
-
Brachiopoda
-
Articulata
-
Rhynchonellida (1)
-
Strophomenida (1)
-
-
-
-
paleoecology (1)
-
paleogeography (1)
-
Paleozoic
-
Devonian
-
Upper Devonian
-
Famennian
-
lower Famennian (1)
-
-
Frasnian (1)
-
-
-
-
Crinisarina
Late Middle Frasnian to Early Famennian (Late Devonian) Strophomenid, Orthotetid, and Athyridid Brachiopods from Southern Belgium
Lower Famennian (Upper Devonian) rhynchonellide and athyride brachiopods from the South Armenian Block
Table 3 —Dimensions in mm of selected specimens of Crinisarina angeli coi...
Transverse serial sections of Crinisarina pseudoglobularis n. sp. (IGSNAS...
Figure 17 — Crinisarina reticulata . Scatter diagrams of shell width to sh...
Figure 22 — Crinisarina stainbrooki . Scatter diagrams of shell width to s...
Crinisarina pseudoglobularis n. sp. from the lower Famennian ‘ Cyrtospirif...
Measurements in mm and ratios of Crinisarina pseudoglobularis n. sp. Abbr...
Scatter diagrams exhibiting the relation between shell width and length (in...
Scatter diagrams exhibiting the relation between shell width and thickness ...
Figure 16 —Transverse serial sections of Crinisarina reticulata . Numbers...
Figure 19 —Transverse serial sections of Crinisarina angelicoides . Numbe...
Scatter diagram exhibiting the relation between shell width (in mm) and wid...
Figure 21 —Transverse serial sections of Crinisarina stainbrooki . Number...
Figure 18 — 1–19 , Crinisarina angelicoides from Famenne Group (“Senzeil...
Figure 15 — 1–16 , Crinisarina reticulata ( Gosselet, 1877 ) from Famenn...
Figure 20 — 1–11 , Crinisarina stainbrooki new name from Famenne Group (...
Abstract In Belgium, the Lower Kellwasser Event (LKW) corresponds to the relative sea-level maximum of the first (‘Aisemont sequence’ (AS)) of the two late Frasnian third-order sequences that are recognized here, but the Upper Kellwasser Event (UKW) may have been triggered by a series of tsunamites. The end of the middle Frasnian carbonate platform and reefs is caused by the sea-level drop and emersion of the last middle Frasnian third-order sequence (‘Lion sequence’) in the Lower rhenana Zone. The end of the ‘Petit-Mont’ mudmound growth during the transgressive (TST) and highstand (HST) systems tracts of the AS was caused by sea-level fall and emersion at the top of this sequence. The coral and brachiopod extinction in the Upper rhenana Zone, during the second late Frasnian third-order sequence (‘Lambermont sequence’ (LS)), is progressive and due to the widespread development of the dysoxic and anoxic facies, before the UKW. Only the LS TST has been identified. No sea-level fall has been recognized in relation to the UKW or near the Frasnian–Famennian boundary. The late Frasnian extinctions are more likely to be related to the decrease in the atmospheric oxygen rate and its impact on marine environments and, to complete, the UKW.