1,721,112 research outputs found

    A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy)

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    Kustatscher, Evelyn, Martin, Helmut, Roghi, Guido, Krings, Michael (2022): A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy). Fossil Imprint 78 (1): 145-156, DOI: 10.37520/Fi.2022.006, URL: http://dx.doi.org/10.37520/fi.2022.00

    Text-fig. 2. Map of the Bolca area, showing all the relevant fossil sites, and map of Italy, with the Bolca area marked by a star. in A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy)

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    Text-fig. 2. Map of the Bolca area, showing all the relevant fossil sites, and map of Italy, with the Bolca area marked by a star.Published as part of Kustatscher, Evelyn, Martin, Helmut, Roghi, Guido & Krings, Michael, 2022, A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy), pp. 145-156 in Fossil Imprint 78 (1) on page 147, DOI: 10.37520/Fi.2022.006, http://zenodo.org/record/716777

    Text-fig. 1. Massalongo's original specimens. a: Laminarites irideaephyllus A.MASSAL.; b: Pterigophycos gazolanus A.MASSAL.; c: Pterigophycos canossae A.MASSAL.; d: Pterigophycos spectabilis A.MASSAL. Reproduced from Massalongo (1858: pls 15–17). Scale bars = 1 cm. in A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy)

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    Text-fig. 1. Massalongo's original specimens. a: Laminarites irideaephyllus A.MASSAL.; b: Pterigophycos gazolanus A.MASSAL.; c: Pterigophycos canossae A.MASSAL.; d: Pterigophycos spectabilis A.MASSAL. Reproduced from Massalongo (1858: pls 15–17). Scale bars = 1 cm.Published as part of Kustatscher, Evelyn, Martin, Helmut, Roghi, Guido & Krings, Michael, 2022, A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy), pp. 145-156 in Fossil Imprint 78 (1) on page 146, DOI: 10.37520/Fi.2022.006, http://zenodo.org/record/716777

    Text-fig. 5. Reconstruction drawing of Pterigophycos sp. thallus growing on a rock surface (blades slightly simplified, details deemphasized). in A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy)

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    Text-fig. 5. Reconstruction drawing of Pterigophycos sp. thallus growing on a rock surface (blades slightly simplified, details deemphasized).Published as part of Kustatscher, Evelyn, Martin, Helmut, Roghi, Guido & Krings, Michael, 2022, A Whole-Plant Specimen Of The Marine Macroalga Pterigophycos From The Eocene Of Bolca (Veneto, N-Italy), pp. 145-156 in Fossil Imprint 78 (1) on page 150, DOI: 10.37520/Fi.2022.006, http://zenodo.org/record/716777

    Nomenclatural reassessment of Justitia desmaresti (Crustacea, Decapoda, Palinuridae) from the lower Eocene of Bolca (Verona, NE Italy)

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    A close examination of the available literature and documentation concerning the nomenclatural history of the Eocene palinurid, Justitia desmaresti, indicates that the authorship of this taxon should be attributed to Secrétan (1975) and not to Massalongo (1854), as recently stated by Garassino & Novati (2001). As a consequence of the reassessment, we propose here the designation of the lectotype from the syntypes originally figured by Secrétan (1975). An exhaustive list of synonyms summarizing the nomenclatural history of the taxon is also given

    Ricostruzione storica e riscoperta di Cycadeoidea veronensis (Spermatophyta) nel Museo di Storia Naturale di Verona [History and rediscovery of Cycadeoidea veronensis (Spermatophyta) in the Museum of Natural History of Verona]

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    This paper unveils the history of the fossil cycadacean Cycadeoidea veronensis, recovered at Verona in the mid of eighteen century and almost forgotten since the early nineteen century. The careful investigation of available literature and recently published documents, along with the examination of historical material housed in some museums allowed to identify the original specimen, displayed, but mislabeled, at the Museum of Natural History of Verona. The reconstruction of the nomenclatural history of C. veronensis indicates that the authorship of this taxon must be attributed to Solms-Laubach in Capellini and Solms-Laubach (1892). Furthermore, the micropaleontological investigation of the rocky matrix associated with the specimen allowed to assign C. veronensis to the lower part of Lower Cretaceous (upper Berriasian-upper Valanginian). The fossil represents the only one firmly dated Cycadeoidea's specimen so far recovered in Italy
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