https://doi.org/10.4081/nhs.2019.398

The Norian Worthenia-like gastropods (Main Dolomite, Upper Triassic): reclassification of the specimens housed at the “Antonio Stoppani” Natural Museum, Italy

Vol. 6 No. 1 (2019)
Published: March 18 2019
gastropods, Worthenia, Norian, Main Dolomite, Stoppani
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Authors

Vittorio Pieroni
info@marianopieroni.it
Museo Scientifico Naturalistico “Antonio Stoppani”, Seminario Arcivescovile “Pio XI”, Venegono Inferiore (VA), Italy.

Despite being very common, the Norian gastropods of the Main Dolomite Formation usually referred to as “Worthenia”, have not been well classified yet. This is principally due to a dearth of well-preserved specimens. Moreover, the type material of the species instituted by Stoppani has not been re-examined in recent publications. Therefore, a thorough search for the Stoppani Collection’s reference types in the storerooms of the Museo di Storia Naturale di Milano has been carried out. This investigation revealed that the gastropod types from Main Dolomite described by Stoppani had effectively been lost, possibly following an air-bombing raid hitting the museum during World War II. Consequently, we here describe only two specimens from the portion of the Stoppani Collection housed at the Museo Scientifico Naturalistico “A. Stoppani”, Venegono Inferiore (Varese, Italy). These two specimens were collected by Antonio Stoppani in Songavazzo (Bergamo, Italy) that he himself identified as one of the type localities. These particularly well-preserved specimens display characters useful for their possible attribution to the genus Wortheniella.

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Citations

Crossref
Scopus
Google Scholar
Europe PMC
Bandel K., 2009 – The slit bearing nacreous Archaeogastropoda of the Triassic tropical reefs in the St. Cassian Formation with evaluation of the taxonomic value of the selenizone. Berliner paläobiologische Abhandlungen, 10: 5-47.
Benecke E.W., 1866 – Über Trias und jura in den Südalpen. Geognostiche-Paläontologhische Beitrage, 1: 1-204.
Chronic H., 1952 – Molluscan fauna from the Permian Kaibab Formation, Walnut Canyon, Arizona. Bulletin of the Geological Society of America, 63: 95-166. DOI: https://doi.org/10.1130/0016-7606(1952)63[95:MFFTPK]2.0.CO;2
Costa O.G., 1864 – Note geologiche e paleontologiche sui Monti Picentini nel Principato Citeriore. Reale Istituto d'Incoraggiamento alle Scienze Naturali di Napoli, ser. 2, 1: 97-112.
De Stefani C., 1880 – I fossili triasici nelle Alpi Apuane. Rendiconti del Regio Istituto Lombardo di Scienze e Lettere, ser. 2, 13: 493-497.
Garassino A., 1992 – Catalogo dei tipi del Museo Civico di Storia Naturale di Milano. I molluschi Fossili del Calcare di Esino della Collezione Stoppani. Atti della Società italiana di Scienze naturali e del Museo civico di Storia naturale di Milano, 133: 245-260.
Gatto R. & Monari S. – Pliensbachian gastropods from venetian southern alps (Italy) and their palaeobiogeographical significance. Palaeontology, 53 (4): 771-802. DOI: https://doi.org/10.1111/j.1475-4983.2010.00961.x
Gentili E. & Pieroni V., 2011 – Memorie di A. Stoppani nel Seminario di Venegono Inferiore, La Scuola Cattolica, Rivista Teologica del Seminario Arcivescovile di Milano, 3: 433-458.
Haas O., 1953 – Mesozoic invertebrate faunas of Peru. American Museum Historical Bulletin, 101: 1-328.
Kittl E., 1891 – Die Gastropoden der Schichten von St. Cassian der südalpinen Trias. Teil I. Annalen des Kaiserlich-Königlichen Naturhistorischen Hofmuseum, 6: 166-262. DOI: https://doi.org/10.5962/bhl.title.44503
Kittl E., 1900 – Trias-Gastropoden des Bakonyer Waldes. In: Hӧlzel (Ed.) Resultate der wissenschaftlichen Erforschung des Balatonsees, part 1. Palaeontologie der Umgebung des Balatonsees, Wien-Budapest (1912) 2: 1-58.
Knight J.B., Cox L.R., Keen A.M., Smith A.G., Batten R.L., Yochelson E.L., Ludbrook N.H., Robertson R., Yonge C.M. & Moore R.C., 1960 – Mollusca-General features, Scaphopoda, Amphineura, Monoplacophora, Gastropoda- General features, Archaeogastropoda and some Caenogastropoda and Opistobranchia. In: Treatise on Invertebrate Paleontology. Part I, Mollusca 1, Moore, R.C. (ed.), Geological Society of America and University of Kansas Press, New York, 351 pp.
Koken E. von, 1889 – Ueber die Entwickelung der Gastropoden vom Cambrium bis zur Trias. Neues Jahrbuch für Mineralogie, Geologie und Palaeontologie, s6: 305-484.
Koninck L.G. de, 1883 – Faune du calcaire carbonifére de la Belgique, quartiéme partie. Gastéropodes. Musée Royal d’Histoire Naturelle de Belgique Annales, Série Paléontologique, 8: 1-240.
Nützel A. & Senowbari-Daryan B., 1999 – Gastropods from the Late Triassic (Norian–Rhetian) Nayband Formation of central Iran. Beringeria 23: 93-132.
Nützel A. & Erwin D.H., 2004 – Late Triassic (Late Norian) gastropods from the Wallowa Terrane (Idaho, USA). Palaontologische Zeitschrift, 78: 361-416. DOI: https://doi.org/10.1007/BF03009231
Pieroni V., 2014 – I fossili raccolti da Antonio Stoppani conservati nel museo del Seminario Pio XI di Venegono Inferiore. (typ. Emi-Grafica), 64 pp.
Pieroni V., 2016 – Turriculate gastropods (Coelostylinidae) from the Esino limestone outcrop (Ladinian, Lombardy) of the Stoppani Collection housed at the Museo Civico di Storia Naturale, Milan (Italy). Natural History Sciences, Atti della Società italiana di Scienze naturali e del Museo civico di Storia naturale di Milano, 3 (2): 41–49. DOI: https://doi.org/10.4081/nhs.2016.288
Schwardt A., 1992 – Revision der Wortheniella-Gruppe (Archaeogastropoda) der Cassianer Schichten (Trias, Dolomiten). Annalen des Naturhistorischen Museum, 94A: 23–57.
Stoliczka F., 1861 – Über die Gastropoden und Acephalen der Hierlatz-Schichten. Sitzungsberichte der matematisch-naturwissenschaftliche Classe der kaiserlich-kӧniglichen Akademie der Wissenschaften, 43: 157-204.
Stoppani A., 1860-65 – Géologie et paléontologie des couches à "Avicula contorta" en Lombardie, comprenant des aperçus sur l'étage infraliasien en Lombardie et en Europe en général, et deux monographies des fossiles appartenant à la zone supérieure et à la zone inférieure des couches à "Avicula contorta" en Lombardie, une note supplémentaire et deux appendices sur l'infralias du versant N.-O. des Alpes et sur les faunes aux limites supérieures et inférieures des couches à "A. contorta". In: Paléontologie Lombarde, ou Description des fossiles de Lombardie, publiée à l'aide de plusieurs savants. 3.e Série, (typ. Joseph Bernardoni) Milan, 267 pp.
Teruzzi G., 2015 – The Stoppani Collection of large Bivalves (Bivalvia, Megalodontida) from the Upper Triassic of Lombardy, Italy. Natural History Sciences, Atti della Società italiana di scienze Naturali del Museo Civico di Storia Naturale di Milano, 2 (1): 15-24. DOI: https://doi.org/10.4081/nhs.2015.231
Tichy G., 1975 – Fossilfunde aus dem Hauptdolomit (Nor, Trias) der östlichen Gailtaler Alpen (Kärnten, Österreich). Annalen des Naturhistorischen Museums in Wien, 79: 57-100.
Tommasi A., 1903 – Revisione della fauna a molluschi della dolomia principale di Lombardia. Palaeontographia Italica, 9: 93-123.
Yoo E.K., 1994 – Early Carboniferous Mollusca from the Tamworth Belt, New South Wales, Australia. Records of the Australian Museum, 46: 63-120. DOI: https://doi.org/10.3853/j.0067-1975.46.1994.18

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The Norian Worthenia-like gastropods (Main Dolomite, Upper Triassic): reclassification of the specimens housed at the “Antonio Stoppani” Natural Museum, Italy. (2019). Natural History Sciences, 6(1), 37-40. https://doi.org/10.4081/nhs.2019.398

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