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| Blissett, D.J.; Pickerill, R.K.. |
| Jamaica, the third largest of the Greater Antillean islands, exposes various lithological units that are dominated by Cenozoic carbonate rocks including those of the mid-Cenozoic White Limestone Group. This Group is comprised of six formations, the Troy, Swanswick, Somerset, Moneague, Montpelier and Pelleu Island formations. An uncommon but moderately diverse, poorly to moderately preserved softsediment ichnofauna is described herein from several of these, namely the Moneague, Montpelier and Pelleu Island formations, which have yielded 15 ichnogenera represented by 27 ichnospecies. These are: Bergaueria hemispherica? Crimes, Legg, Marcos & Arboleya; Chondrites furcatus Sternberg; Chondrites isp.; Circulichnus montanus Vialov; Dactyloidites ottoi... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Systematics; Burrows; West Indies; Jamaica; Cenozoic; Eocene-Miocene; 38.22. |
| Ano: 2004 |
URL: http://www.repository.naturalis.nl/record/214519 |
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| Cahuzac, B.; Janssen, A.W.. |
| Holoplanktonic Mollusca collected from c. 60 localities in Cenozoic (Eocene-Ypresian to Miocene-Serravallian) rocks of the Aquitaine Basin (southwest France) are represented by 75 taxa: five supposed Heteropoda (Pterotracheoidea) and 70 Pteropoda (69 Thecosomata, one Gymnosomata). All Heteropoda and 19 species of the Pteropoda had to be included in open nomenclature or with a query. Twelve species of pteropods are described as new to science: Heliconoides daguini sp. nov., H. merlei sp. nov., H. pyrenaica sp. nov. and Limacina? vegrandis sp. nov. from the Ypresian; Creseis antoni sp. nov. and Vaginella gaasensis sp. nov. from the Rupelian; Clio lozoueti sp. nov. and Clio vasconiensis sp. nov. from the Chattian; Diacrolinia cluzaudi sp. nov., from the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Heteropoda; Pteropoda; Taxonomy; Biostratigraphy; New species; Aquitaine Basin; Eocene-Miocene; 38.22; 42.73. |
| Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/344594 |
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