Results 91 to 100 of about 1,663 (126)
Givetian rugose corals from the Zemmour in Mauritania [PDF]
, 2017 Ten species and three forms of rugose corals from the Givetian of the Zemmour in Northern Mauritania are described and illustrated, confirming the age of the coral levels intercalated in a succession of mainly detrital deposits more than 300 m thick ...
Coen-Aubert, M.
core
Givetian and Frasnian ostracod associations from the Holy Cross Mountains [PDF]
, 1992 Variable bioclastic-biostromal-marly Posłowice facies within the Late Givetian open-shelf Jaźwica Member in the SW part of the Holy Cross Mts contain palaeocopid-podocopid ostracod associations of moderate diversity (18 species) dominated by ...
Racki, G., Malec, J
core
Emergence and extinction of the Givetian to Frasnian bryozoan faunas in the Kostomłoty facies zone, Holy Cross Mountains, Poland [PDF]
, 2002 Devonian bryozoans have been investigated from two Givetian to Frasnian localities in the Holy Cross Mts (Central Poland), representing fossiliferous ramp slope facies of the Kostomloty facies zone (north-western periphery of the Kielce carbonate ...
Racki, G. +5 more
core +1 more source
Geosystems and GeoenvironmentExplanations for major catastrophes in the history of life commonly focus on their time-spans. Less biotic crises are worth attention as well, however, which requires their investigation in a longer-lasting context. The present study relates the Taghanic
Dmitry A. Ruban
doaj +1 more source
Ammonoids of the Middle Devonian family Maenioceratidae in the Anti-Atlas of Morocco
European Journal of TaxonomyThe ammonoids of the family Maenioceratidae from Givetian sedimentary rocks of the Anti-Atlas (Morocco) are investigated. The study is based on new collections stored in the Museum für Naturkunde, Berlin.
Jürgen Bockwinkel, Dieter Korn
doaj +1 more source
Allaire, Ninon, Rustán, Juan J., Korn, Dieter, Vaccari, Emilio, Ezpeleta, Miguel, Balseiro, Diego (2024): The late Givetian (Middle Devonian) ammonoid Epitornoceras Frech, 1902 from Argentina (southwestern Gondwana).
Ezpeleta, Miguel +7 more
core +1 more source
, 1992 A large amount of pteriomorphs of bivalve have been found in the Zlichovian–Givetian black mudstone-siltpelite in the trough in basin facies-zone of Luofu, Nandan, northwest Guangxi, South China. This fauna consists of 20 species, placed in 11 genera and
Zhang Renjie
core +1 more source
Sapphicorhynchus, a new early Givetian rhynchonellid (brachiopod) genus from western New York State, USA, and Sapphicorhynchidae, n. fam. [PDF]
, 2007 A new genus, Sapphicorhynchus, type species S. sappho (HALL, 1860), is described from the early Givetian of western New York State. The presence of the species in older and younger strata of New York, in other States of the United States of America, in ...
Sartenaer, P.
core
Temnophyllids and Spinophyllids (Rugosa) from the Givetian Mont d'Haurs Formation in Belgium [PDF]
, 2002 Temnophyllum majus WALTHER, 1929, T. imperfectum n. sp., Spinophyllum spongiosum (SCHLÜTER, 1889) and S. blacourti (ROHART, 1988) are described in detail and come mainly from the lower part of the Givetian Mont d'Haurs Formation, on the south side of the
Coen-Aubert, M.
core
Extinctions, survival and innovations of conodont species during the Kacák Episode (Eifelian-Givetian) in south-eastern Morocco [PDF]
, 2011 For the first time the complete conodont fauna from the GSSP for the base of the Givetian at Jebel Mech Irdane in the Tafilalt (SE Morocco) is described.
Walliser, O., Bultynck, P.
core