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Ostracoda source details
Kroemmelbein, K. & Weber, R. (1971). Ostracoden des "Nordost-Brasilianischen Wealden". Beihefte zum Geologischen Jahrbuch, Beiheft. 115:1-93.
428419
Kroemmelbein, K. & Weber, R.
1971
Ostracoden des "Nordost-Brasilianischen Wealden"
Beihefte zum Geologischen Jahrbuch, Beiheft
115:1-93
Publication
Available for editors
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Ostracodes from the non-marine sequence of Upper Jurassie (1) to Lower Cretaceous age in northeastern Brazil are described („NE-Brazilian Wealden", Bahia- and Postbahia-Series). New are 46 species of the Iollowing taxa: Cypridea, C. (Sebastianites), C. (Morininoides), Paracypridea, Hourcqia, Petrobrasia, Salvadoriella, Reconcavona, Looneyellopsis n. g., Limnocythere, and Theriosynoecum. The regional relations of some of the species point to Western Africa („West African Wealden” in Gabon, and Congo Coastal Basin), and, in the ease of one subspecies, to the „Wealden” of Lebanon. Such species are of importance for intercontinental correlations, for discussions of gondwanic land connections up to Cretaceous times, and for much-discussed questions of general paleontological interest. In contrast to previous work on ostracodes of the „NE-Brazilian Wealden”, information has now been considerably increased on the stratigraphically oldest ostracode faunas of the Bahia-Series (Aliança formation), and on the stratigraphically youngest faunas (Postbahia Series of essentially Aptian age). Formations of the „Postbahia-Series” play an important part not only in NE Brazil, but also in Western Africa („Cocobeach supérieur” in Gabon; Congo Coastal Basin, Angola?). Knowledge of the more exact stratigraphic age, subdivision, local and regional correlations of these formations is still rather poor. It is, therefore, highly desirable to know more about the generally rich ostracode faunes which are, besides the sporomorphae, usually the only fossils of stratigraphic value in these non-marine series.
America, South
Brazil
Biodiversity, Taxonomic and ecological diversity
Paleontology, Fossils, Paleobiology Date action by
Cypridea (Morininoides) variebullata Kroemmelbein & Weber, 1971 † (original description)
Cypridea (Sebastianites) denarius Kroemmelbein & Weber, 1971 † (original description) Cypridea (Sebastianites) matinversa Kroemmelbein & Weber, 1971 † (original description) Cypridea (Sebastianites) mira Kroemmelbein & Weber, 1971 † (original description) Cypridea acicularis Kroemmelbein & Weber, 1971 † (original description) Cypridea altilis Kroemmelbein & Weber, 1971 † (original description) Cypridea bubonulata Kroemmelbein & Weber, 1971 † (original description) Cypridea conjugata Kroemmelbein & Weber, 1971 † (original description) Cypridea ellipsoidea Kroemmelbein & Weber, 1971 † (original description) Cypridea heliopolisensis Kroemmelbein & Weber, 1971 † (original description) Cypridea heliopolisensis hespera Kroemmelbein & Weber, 1971 † (original description) Cypridea indiennensis densipunctata Kroemmelbein & Weber, 1971 † (original description) Cypridea infima Kroemmelbein & Weber, 1971 † (original description) Cypridea jequiensis Kroemmelbein & Weber, 1971 † (original description) Cypridea minuscula Kroemmelbein & Weber, 1971 † (original description) Cypridea miritiensis Kroemmelbein & Weber, 1971 † (original description) Cypridea sellata Kroemmelbein & Weber, 1971 † (original description) Hourcqia angulata Kroemmelbein & Weber, 1971 † accepted as Kroemmelbeincypris angulata (Kroemmelbein & Weber, 1971) † (original description) Hourcqia angulata angulata Kroemmelbein & Weber, 1971 † accepted as Kroemmelbeincypris angulata angulata (Kroemmelbein & Weber, 1971) † (original description) Hourcqia angulata salitrensis Kroemmelbein & Weber, 1971 † accepted as Pattersoncypris salitrensis (Kroemmelbein & Weber, 1971) † (original description) Hourcqia angulata sinuata Kroemmelbein & Weber, 1971 † accepted as Pattersoncypris sinuata (Kroemmelbein & Weber, 1971) † (original description) Hourcqia angulata symmetrica Kroemmelbein & Weber, 1971 † accepted as Kroemmelbeincypris symmetrica (Kroemmelbein & Weber, 1971) † (original description) Limnocythere troelseni Krömmelbein & Weber, 1971 † (original description) Looneyellopsis Krömmelbein & Weber, 1971 † (original description) Looneyellopsis brasiliensis Krömmelbein & Weber, 1971 † (original description) Paracypridea connectens Kroemmelbein & Weber, 1971 † (original description) Paracypridea impar Kroemmelbein & Weber, 1971 † (original description) Reconcavona incerta Krömmelbein & Weber, 1971 † (original description) Reconcavona jatobaensis Krömmelbein & Weber, 1971 † (original description) Reconcavona ultima Krömmelbein & Weber, 1971 † (original description) Reconcavona uniacantha costulata Krömmelbein & Weber, 1971 † (original description) Salvadoriella acuta Kroemmelbein & Weber, 1971 † (original description) Salvadoriella dissimilis Kroemmelbein & Weber, 1971 † (original description) Salvadoriella pusilla Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum ilhasensis Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum isoplektum Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum miritiensis Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum musculus Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum papillaris (Kroemmelbein, 1965) † (new combination reference) Theriosynoecum papillaris americanum Kroemmelbein & Weber, 1971 † accepted as Theriosynoecum fittoni (Mantell, 1844) † (original description) Theriosynoecum postangularis (Swain, 1946) † (new combination reference) Theriosynoecum postangularis binodosum Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum quadrinodosum Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum trigonalis Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum ventralatum Kroemmelbein & Weber, 1971 † (original description) Theriosynoecum wicheri Kroemmelbein & Weber, 1971 † (original description) |