Preliminary review of taxonomy of the brachiopod order Atrypida and its stratigraphic distribution in the late Frasnian Kellwasser Crisis of several regions of Laurussia, western Siberia and South China point to their moderate diversity and stepdown but irregular extinction pattern. The distinctive character of the late Frasnian atrypid fauna is emphasised by several relict genera, marked by recurrent and possibly aberrant characters (mainly in ornamentation types), tendency to size reduction and homeomorphy in some taxa. The transgressive/hypoxic Lower Kellwasser Event and preceding eustatic changes during the Palmatolepis rhenana Zone had only a regional destructive effect, and were linked rather to an enhanced dispersal of the last gener...
The brachiopod fauna of the Middle-Late Devonian cratonic carbonate platform deposits of the Iowa Ba...
In contrast to dramatic losses of the Atrypida and Pentamerida at the Frasnian-Famennian boundary, t...
In the Namur–Dinant Basin (Belgium), the last Atrypida and Pentamerida originate from the top of the...
Late Frasnian Atrypida (Brachiopoda) from the Holy Cross Mountains, Poland, include 15 taxa and were...
Late Frasnian Atrypida (Brachiopoda) from the Holy Cross Mountains, Poland, include 15 taxa and were...
The Wangehengpo Frasnian section of Dushan County contains two atrypid brachiopod assemblages. The l...
Basin in Russia (east Laurussian and south Siberian shelf domains in Devonian time) reveal significa...
In South China latest Frasnian (Palmatolepis linguiformis Zone) the representatives of the order Atr...
Diverse atrypid brachiopod faunas characterize very late Givetian-early Frasnian de-posits of Devoni...
Brachiopods are a key group in Phanerozoic marine diversity analyses for their excellent fossil reco...
The last representatives of the order Atrypida on the southern flank of the Dinant Synclinorium (Vau...
The Frasnian-Famennian (F-F) mass extinctions saw the global loss of all genera belonging to the tro...
The new trench Z−17 situated in the Dębnik anticline (Cracow Region, southern Poland) exposed strata...
The first appearance of the brachiopod Cyrtospirifer and related forms in the Late Devonian of South...
In the Namur–Dinant Basin (Belgium), the last Atrypida and Pentamerida originate from the top of the...
The brachiopod fauna of the Middle-Late Devonian cratonic carbonate platform deposits of the Iowa Ba...
In contrast to dramatic losses of the Atrypida and Pentamerida at the Frasnian-Famennian boundary, t...
In the Namur–Dinant Basin (Belgium), the last Atrypida and Pentamerida originate from the top of the...
Late Frasnian Atrypida (Brachiopoda) from the Holy Cross Mountains, Poland, include 15 taxa and were...
Late Frasnian Atrypida (Brachiopoda) from the Holy Cross Mountains, Poland, include 15 taxa and were...
The Wangehengpo Frasnian section of Dushan County contains two atrypid brachiopod assemblages. The l...
Basin in Russia (east Laurussian and south Siberian shelf domains in Devonian time) reveal significa...
In South China latest Frasnian (Palmatolepis linguiformis Zone) the representatives of the order Atr...
Diverse atrypid brachiopod faunas characterize very late Givetian-early Frasnian de-posits of Devoni...
Brachiopods are a key group in Phanerozoic marine diversity analyses for their excellent fossil reco...
The last representatives of the order Atrypida on the southern flank of the Dinant Synclinorium (Vau...
The Frasnian-Famennian (F-F) mass extinctions saw the global loss of all genera belonging to the tro...
The new trench Z−17 situated in the Dębnik anticline (Cracow Region, southern Poland) exposed strata...
The first appearance of the brachiopod Cyrtospirifer and related forms in the Late Devonian of South...
In the Namur–Dinant Basin (Belgium), the last Atrypida and Pentamerida originate from the top of the...
The brachiopod fauna of the Middle-Late Devonian cratonic carbonate platform deposits of the Iowa Ba...
In contrast to dramatic losses of the Atrypida and Pentamerida at the Frasnian-Famennian boundary, t...
In the Namur–Dinant Basin (Belgium), the last Atrypida and Pentamerida originate from the top of the...