<em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE
The present paper deals wirh a Platidia (Brachiopoda, Terebratulida)faunule, collected in the lower Pleistocene of SE Sicily, Italy. Two species, P. anomioides (Scacchi & Philippi, 1844) and P. davidsoni (Deslongchamps, 1855) are recognized. The southernmost part of Italy is the only one area, w...
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| Format: | Article |
| Language: | English |
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Milano University Press
2017-08-01
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| Series: | Rivista Italiana di Paleontologia e Stratigrafia |
| Subjects: | |
| Online Access: | https://riviste.unimi.it/index.php/RIPS/article/view/8942 |
| _version_ | 1797709848869076992 |
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| author | DOMENICA SACCA' |
| author_facet | DOMENICA SACCA' |
| author_sort | DOMENICA SACCA' |
| collection | DOAJ |
| description | The present paper deals wirh a Platidia (Brachiopoda, Terebratulida)faunule, collected in the lower Pleistocene of SE Sicily, Italy. Two species, P. anomioides (Scacchi & Philippi, 1844) and P. davidsoni (Deslongchamps, 1855) are recognized. The southernmost part of Italy is the only one area, where these species are so far recognized as fossil. Presently, they are largely spread in Mediterranean and Atlantic, living from the circalittoral to the bathyal stages. From the morphological point of view, is here confirmed the absence of complete descending branch connecting the crura to the septum in P. davidsoni. The shell microstructural study has been carried our both on fossil and recent specimens. P. davidsoni has a thick secondary layer with sinuous fibers, resulting in an apparent scattered fiber orientation. P. anomioides instead, has few thick fibers in the secondary, sometimes not fully welded together. No relevant differences occur between fossil and recent specimens. |
| first_indexed | 2024-03-12T06:43:47Z |
| format | Article |
| id | doaj.art-fac1da4c54b342f193607c55bb3410b6 |
| institution | Directory Open Access Journal |
| issn | 0035-6883 2039-4942 |
| language | English |
| last_indexed | 2024-03-12T06:43:47Z |
| publishDate | 2017-08-01 |
| publisher | Milano University Press |
| record_format | Article |
| series | Rivista Italiana di Paleontologia e Stratigrafia |
| spelling | doaj.art-fac1da4c54b342f193607c55bb3410b62023-09-03T00:50:09ZengMilano University PressRivista Italiana di Paleontologia e Stratigrafia0035-68832039-49422017-08-0198110.13130/2039-4942/89427693<em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALEDOMENICA SACCA'The present paper deals wirh a Platidia (Brachiopoda, Terebratulida)faunule, collected in the lower Pleistocene of SE Sicily, Italy. Two species, P. anomioides (Scacchi & Philippi, 1844) and P. davidsoni (Deslongchamps, 1855) are recognized. The southernmost part of Italy is the only one area, where these species are so far recognized as fossil. Presently, they are largely spread in Mediterranean and Atlantic, living from the circalittoral to the bathyal stages. From the morphological point of view, is here confirmed the absence of complete descending branch connecting the crura to the septum in P. davidsoni. The shell microstructural study has been carried our both on fossil and recent specimens. P. davidsoni has a thick secondary layer with sinuous fibers, resulting in an apparent scattered fiber orientation. P. anomioides instead, has few thick fibers in the secondary, sometimes not fully welded together. No relevant differences occur between fossil and recent specimens.https://riviste.unimi.it/index.php/RIPS/article/view/8942BrachiopodaPlatidiaTaxonomyMorphologyPleistoceneSicily. |
| spellingShingle | DOMENICA SACCA' <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE Rivista Italiana di Paleontologia e Stratigrafia Brachiopoda Platidia Taxonomy Morphology Pleistocene Sicily. |
| title | <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE |
| title_full | <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE |
| title_fullStr | <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE |
| title_full_unstemmed | <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE |
| title_short | <em>PLATIDIA ANOMIOIDES</em> (SCACCHI & PHILIPPI) E <em>PLATIDIA DAVIDSONI </em> (DESLONGCHAMPS) (TEREBRATULIDA, BRACHIOPODA) NEL PLEISTOCENE DELLA SICILIA ORIENTALE |
| title_sort | em platidia anomioides em scacchi philippi e em platidia davidsoni em deslongchamps terebratulida brachiopoda nel pleistocene della sicilia orientale |
| topic | Brachiopoda Platidia Taxonomy Morphology Pleistocene Sicily. |
| url | https://riviste.unimi.it/index.php/RIPS/article/view/8942 |
| work_keys_str_mv | AT domenicasacca emplatidiaanomioidesemscacchiphilippieemplatidiadavidsoniemdeslongchampsterebratulidabrachiopodanelpleistocenedellasiciliaorientale |