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A Ne\T Prolacertiform Reptile from the Late Triassic of Northern Italy
Riv. It. Paleont. Strat. v. 100 n.2 pp. 285-306 tav. 1-3 Ottobre 1994 A NE\T PROLACERTIFORM REPTILE FROM THE LATE TRIASSIC OF NORTHERN ITALY SLVIO RENESTO Key-uords: Langobardisaurus pandolfii, New Genus, Reptilia, Diapsida, Late Triassic, Description, Palaeoecology. Riassunto. Vengono descritti due esemplari di Renili fossili raccolti a Cene (Val Seriana, Bergamo), nel Calcare di Zorzino (Norico Medio, Triassico Superiore). I due esemplari provengono dal medesimo strato e presentano caratteri scheletrici pressochè identici, per cui possono essere considerati conspecifici con ragione- vole cerf.ezza. Possono inohre essere classificati come appartenenti all' ordine dei Prolacertiformi. I confronti con i taxa già noti, consentono di ritenerli come appartenenti ad un genere ed una specie nuovi per la scienza: Langobardisaurus pand.olfii. Le caratteristiche dello scheletro suggeriscono infine che Langobardisaurus fosse un rettile terrestre e si nutrisse prevalentemente di insetti. Absúact. A new diapsid reptile is described from the locality of Cene (Seriana Valley, near Bergamo, Lombardy, Northern ltaly) from an outcrop of the Calcare di Zorzino (Zorzino Limestone) Formation (Middle Norian, Late Triassic). It is based on virtually identical specimens, differing only in size. Analysis of available diagnostic characters allows it to be included in the Prolacertiformes, represenring a new genus and species, Langobardisaurus pandolfi probably related to Macrocnemus, possibly to Cosesaums, and to the Tany- stropheìdae. It is assumed here that Langobardisaurus pandolfii was adapted to a terrestrial mode of life and probably to an insectivorous diet. Introduction. The Norian (Late Triassic) vertebrate localities from the Bergamo Prealps (Lom- bardy, Northern Italy) are of worldwide interest for the diversity and importance of their faunas. -
From the Middle Triassic of Southern China
Bollettino della Società Paleontologica Italiana, 50 (2), 2011, 75-83. Modena, 31 ottobre 201175 A new species of the genus Perleidus (Actinopterygii: Perleidiformes) from the Middle Triassic of Southern China Cristina LOMBARDO, Zuo-Yu SUN, Andrea TINTORI, Da-Yong JIANG & Wei-Cheng HAO C. Lombardo, Dipartimento di Scienze della Terra “A. Desio”, Università degli Studi di Milano, I-20113, Milano, Italy; [email protected] Z.-Y. Sun, Department of Geology and Geological Museum, Peking University, Beijing 100871, People’s Republic of China; [email protected] A. Tintori, Dipartimento di Scienze della Terra “A. Desio”, Università degli Studi di Milano, I-20113, Milano, Italy; [email protected] D.-Y. Jiang, Department of Geology and Geological Museum, Peking University, Beijing 100871, People’s Republic of China; [email protected] W.-C. Hao, Department of Geology and Geological Museum, Peking University, Beijing 100871, People’s Republic of China; [email protected] KEY WORDS - Actinopterygians, Perleidiformes, Perleidus sinensis n. sp., Middle Triassic, Southern China, Tethys. ABSTRACT - Perleidus sinensis n. sp., a new species of “Subholostean” fossil fish of the order Perleidiformes is described herein on the basis of a single, well-preserved specimen collected from the Upper Member of the Guanling Formation (Pelsonian, Middle Anisian, Middle Triassic) outcropping near Luoping (Yunnan Province) in South China. The vertebrate assemblage yielded by these levels is proving to be of importance with regard to the marine Triassic -
Zogno, Bergamo, Italy)
Rivista Italiana di Paleontologia e Stratigrafia volume luz numero 1 pagrne 131 134 Aprile 1996 NOTE BREW AN EXCEPTIONAL REPTILE FIND IN THE NORIAN (LATE TRIASSIC) LAGERSTÀ.TTE OF ENDENNA (ZOGNO, BERGAMO, ITALY) ANDREA TINTORI, SILVIO RENESTO, CRISTINA LOMBARDO, GIANLUCA MANAROLLA. MATTEO MANENTI & MASSIMILIANO VENDiCO K^,-",,^.).. p--r;li. Norian (Late Triassic), Calcare di zorztno, Hundreds of fishes have been collected during six Lombardy Italy), new find. Q.tronhern years of digging (Beltan & Tintori, 1980; Tintori, 1980, Riassunta" Durante un sopralluogo nella località di Endenna 198t, 1983, !99Q, 199L, 1992, 1995; Tintori & Renesro, (Zogno, BG) il 5.10.95 è stato rinvenuto un frammento di un grande 1983; Tintori & Sassi, t992), together wirh some reptiles rettile parzialmente danneggiato da scavatori abusivi. Dopo il salva- (Padian, 1981; Pinna, 1,979,1,980, 1984;Pinna 6c Nosot- taggio del blocco già isolato, si è proweduto alla ricerca e al recupero ti, 1989; Renesto 1.984, 1992, 1,993,1994a,b, c, t995a,b; della rimanente pane dell'esemplare. Durante questi lavori sono an- che stati sorpresi alcuni scavatori abusivi che sono stati segnalati alla Renesto & Tintori, 1995) and several, mostly undescri- competente Soprintendenza. Il rettile si presenta completamente in- bed, invertebrates (Basso & Tintori, 1994). globato in matrice calcarea molto tenace e si prefigura parzialmente On the last 5th of October, the senior author was arrotolato e con il cranio disarticolato rispetto al resto del corpo. La accompanying Dr. W. Bausch (Erlangen, Germany) to a hnghezza totale supera i 4 m e 1o stato di conservazione è da ritener- si ottimo. Sulla base di osservazioni preliminari si può ipotizzare 1a survey for geochemical sampling in Endenna. -
︎Accepted Manuscript
︎Accepted Manuscript First remains of neoginglymodian actinopterygians from the Jurassic of Monte Nerone area (Umbria-Marche Apennine, Italy) Marco Romano, Angelo Cipriani, Simone Fabbi & Paolo Citton To appear in: Italian Journal of Geosciences Received date: 24 May 2018 Accepted date: 20 July 2018 doi: https://doi.org/10.3301/IJG.2018.28 Please cite this article as: Romano M., Cipriani A., Fabbi S. & Citton P. - First remains of neoginglymodian actinopterygians from the Jurassic of Monte Nerone area (Umbria-Marche Apennine, Italy), Italian Journal of Geosciences, https://doi.org/10.3301/ IJG.2018.28 This PDF is an unedited version of a manuscript that has been peer reviewed and accepted for publication. The manuscript has not yet copyedited or typeset, to allow readers its most rapid access. The present form may be subjected to possible changes that will be made before its final publication. Ital. J. Geosci., Vol. 138 (2019), pp. 00, 7 figs. (https://doi.org/10.3301/IJG.2018.28) © Società Geologica Italiana, Roma 2019 First remains of neoginglymodian actinopterygians from the Jurassic of Monte Nerone area (Umbria-Marche Apennine, Italy) MARCO ROMANO (1, 2, 3), ANGELO CIPRIANI (2, 3), SIMONE FABBI (2, 3, 4) & PAOLO CITTON (2, 3, 5, 6) ABSTRACT UMS). The Mt. Nerone area attracted scholars from all Since the early nineteenth century, the structural high of Mt. over Europe and was studied in detail since the end of Nerone in the Umbria-Marche Sabina Domain (UMS – Central/ the nineteenth century, due to the richness in invertebrate Northern Apennines, Italy) attracted scholars from all over macrofossils, especially cephalopods, and the favorable Europe due to the wealth of fossil fauna preserved in a stunningly exposure of the Mesozoic succession (e.g. -
A New Triassic Pterosaur from Switzerland (Central Austroalpine, Grisons), Raeticodactylus Filisurensis Gen
1661-8726/08/010185–17 Swiss J. Geosci. 101 (2008) 185–201 DOI 10.1007/s00015-008-1252-6 Birkhäuser Verlag, Basel, 2008 A new Triassic pterosaur from Switzerland (Central Austroalpine, Grisons), Raeticodactylus filisurensis gen. et sp. nov. RICO STECHER Key words: pterosaur, non-pterodactyloid, Upper Triassic, Ela nappe, Kössen Formation, Switzerland ABSTRACT ZUSAMMENFASSUNG A new basal non-pterodactyloid pterosaur, Raeticodactylus filisurensis gen. Beschrieben wird ein früher langschwänziger Pterosaurier Raeticodactylus et sp. nov., is reported. It has been discovered in shallow marine sediments filisurensis gen. et sp. nov. Entdeckt wurde dieser in den Flachwasserkarbo- from the Upper Triassic of the lowest Kössen beds (late Norian/early Rhae- natablagerungen aus der oberen Trias aus den untersten Kössener Schich- tian boundary) in the central Austroalpine of Canton Grisons (Switzerland). ten (Grenzbereich Norian/Rhaetian) des Zentralostalpins von Graubünden The disarticulated specimen is comprised of an almost complete skull and a (Schweiz). Der disartikulierte Fund enthält den beinahe kompletten Schädel partial postcranial skeleton. A high and thin bony, sagittal cranial crest char- und Teile des postcranialen Skelettes. Der Schädel trägt auf der Schnauzen- acterizes the anterodorsal region of the skull. The large mandible, with an ad- partie einen hohen und dünnen Knochenkamm. Im Zusammenhang mit dem ditional keel-like expansion at the front, partly matches the enlarged sagittal sagittalen Schädelkamm steht der hohe Unterkiefer mit einer im vorderen Un- cranial crest. A direct and close relationship to Austriadactylus cristatus, the terkieferbereich zusätzlich auftretenden kielartigen Erhöhung. Eine direkte only known Triassic pterosaur with a bony cranial crest so far, cannot be estab- und enge verwandtschaftliche Beziehung zu Austriadactylus cristatus, welcher lished. -
Long Bone Histology and Microanatomy of Placodontia (Diapsida: Sauropterygia)
Contributions to Zoology, 84 (1) 59-84 (2015) Long bone histology and microanatomy of Placodontia (Diapsida: Sauropterygia) Nicole Klein1, 5, Alexandra Houssaye2, James M. Neenan3, 4, Torsten M. Scheyer3 1Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, 70191 Stuttgart 2UMR 7179 CNRS/Muséum National d’Histoire Naturelle, Département Ecologie et Gestion de la Biodiversité, 57 rue Cuvier CP-55, 75000 Paris, France 3Paläontologisches Institut und Museum, Universität Zürich, Karl Schmid-Strasse 4, CH-8006 Zurich, Switzerland 4The Function, Evolution and Anatomy Research (FEAR) Lab; School of Environmental and Rural Science; Univer- sity of New England, Armidale NSW 2351, Australia 5 Email: [email protected] Key words: bone mass increase, bone tissue types, extinct marine reptiles, high growth rates, PCA, swimming capa- bilities, Triassic Abstract Henodus, Placodontia indet. aff. Cyamodus, non-armoured Pla- codus, and Placodontia indet. Bone tissue of Psephoderma and Placodontia, an enigmatic group of durophagous and in part Paraplacodus indicates low growth rates and a low basal meta- heavily armoured animals, were members of Sauropterygia, the bolic rate, as many modern sauropsids have such as the marine most diverse and successful group of Mesozoic marine reptiles. iguana, whereas the others grew with extremely fast growth Microanatomy and histology of long bones of several armoured rates, more typical for birds and mammals, indicating an in- and non-armoured Placodontia were studied, covering most of creased basal metabolic rate. their taxonomic breadth, to elucidate the paleoecology, physiol- ogy, and lifestyle of its members. Results reveal an unexpected and not phylogenetically or stratigraphically related disparity of microanatomical and histological features for the group. -
Structure of the Tail of a Phytosaur (Reptilia, Archosauria) from the Norian (Late Triassic) of Lombardy (Northern Italy)
Rivista Italiana di Paleontologia e Stratigrafia volume I u) numero 1 tavole 1 naoinc I ì5-1 4a Aprile 1999 NOTA BREVE . SHORT NOTE STRUCTURE OF THE TAIL OF A PHYTOSAUR (REPTILIA, ARCHOSAURIA) FROM THE NORIAN (LATE TRIASSIC) OF LOMBARDY (NORTHERN ITALY) SIVIO RENESTOX & CRISTINA LOMBARDO* Receiped Ntnentber 2, 1998; accepted December 3, 1998 Key"uords: Reptilia, Archosauria, Phytosauridae, Norian (Late sent endemic or poorly known taxa. Despite the deposi- Triassic), Lombardy (Nonhern Italy), new specimen, caudal verre- tional environment (marine basins amid carbonate brae, functional morphology. a platform; Jadoul, 1986; Jadoul et aI., 1992), rerresrrial Riassunto. In questa nota viene descritta la morfologia della reptiles are more common than aquatic ones, suggesting porzione caudale della colonna venebrale di uno scheletro completo the presence of land nearby, possibly ephemeral islands di Fitosauro (Reptilia, Diapsida, Phytosauria) rinvenuto nel Calcare di with freshwater reservoirs in which insecrs (Vhaiiey, Zorzino, di età Norica (Triassico Superiore), nella località fossilifera di Endenna (Zogno, Bergamo). Lo stato di avanzamento del lavoro di 1986) and endemic reptiles lived. Marine repriles are rep- preparazione consente una descrizione precisa della morfologia delle resented by the placodont Psephoderma (Pinna & Nosot- vertebre caudali, e del loro numero complessivo. La struttura del cra- ti, 1989; Renesto & Tintori, 1995) and the thalattosaur nio, non ancora completamente preparato, fa supporre affinità con il Endennasaurars (Renesto, 1984, 1992). Among non-mari- genere Mystriosuchus, m l'attribuzione è per ora ipotetica. La presen- za di un' adattamento alla locomozione in acqua più spinto che in ne reptiles, the oldest pterosaurs so far known have altri Fitosauri è testimonìato dalla morfologia delle emapofisi e delle been collected $fild, 1978, 1984; Renesto, 1993), along spine neurali, finora non figurata in letteratura per i fitosauri. -
A Long-Necked Tanystropheid from the Middle Triassic Moenkopi Formation (Anisian) Provides Insights Into the Ecology and Biogeography of Tanystropheids
Palaeontologia Electronica palaeo-electronica.org A long-necked tanystropheid from the Middle Triassic Moenkopi Formation (Anisian) provides insights into the ecology and biogeography of tanystropheids Kiersten K. Formoso, Sterling J. Nesbitt, Adam C. Pritchard, Michelle R. Stocker, and William G. Parker ABSTRACT Archosauromorphs are a diverse and successful group of reptiles that radiated into a series of groups around the time of the end-Permian extinction. One of these groups of archosauromorphs, tanystropheids, consists of diverse forms, and some of the largest members of the group possessed extremely elongated cervical vertebrae (greater than five times longer than tall), resulting in a hyperelongate neck. These derived tanystropheids have been found in Tethyan marine deposits of Pangaea. Four partial cervical vertebrae from a hyperelongate-necked tanystropheid from the Middle Triassic Moenkopi Formation of Arizona and New Mexico are described in this paper. These cervical vertebrae are assigned to Tanystropheidae, specifically the clade that includes the hyperelongate-necked Tanystropheus based on character states, which include an elongate centrum (length to height ratio of 6.2), the presence of epipophy- ses, and an elongate axial centrum. The Moenkopi tanystropheid elements were found in lower latitude fluvial sequences without any marine influence, corresponding to western Pangaea, whereas Tanystropheus-like tanystropheids are typically associated with marginal marine environments in middle to high latitudes of eastern Pangaea. These fossils suggest that hyperelongate-necked, Tanystropheus-like tanystropheids were perhaps behaviorally bound to general semi-aquatic environments, both marine and freshwater, due to their unique morphology. These fossils also greatly extend the biogeographic range of large tanystropheids and increase the anatomical diversity of tanystropheids known from North America demonstrating that the clade persisted in a wide variety of environments throughout the Triassic Period. -
Fascicolo III - Unità Validate
CARTA GEOLOGICA D’ITALIA 1:50.000 - CATALOGO DELLE FORMAZIONI 1 PRESIDENZA DEL CONSIGLIO DEI MINISTRI DIPARTIMENTO PER I SERVIZI TECNICI NAZIONALI SERVIZIO GEOLOGICO QUADERNI serie III Volume 7 CARTA GEOLOGICA D’ITALIA - 1:50.000 CATALOGO DELLE FORMAZIONI Fascicolo III - Unità validate a cura della COMMISSIONE ITALIANA DI STRATIGRAFIA DELLA SOCIETÀ GEOLOGICA ITALIANA ACCORDO DI PROGRAMMA SGN - CNR L. DELFRATI (1), P. FALORNI (2), G. GROPPELLI (3), F.M. PETTI (4) Impaginazione grafica P. I ZZO (4) (1) Dipartimento di Scienze della Terra “A. Desio”, Università degli Studi di Milano - [email protected] (2) Dipartimento di Scienze della Terra, Università degli Studi di Firenze - [email protected] (3) Istituto per la Dinamica dei Processi Ambientali, C.N.R., Sez. di Milano - [email protected] (4) c/o Dipartimento di Scienze della Terra, Università di Roma “La Sapienza” - [email protected] ROMA 2002 QUADERNI DEL SERVIZIO GEOLOGICO, SERIE III 1. Carta Geologica d’Italia - 1:50.000. Guida al rilevamento. 2. Carta Geologica d’Italia - 1:50.000. Guida alla rappresentazione dei dati. 3. Carta Geologica d’Italia - 1:50.000. Guida all’informatizzazione. 4. Carta Geomorfologica d’Italia - 1:50.000. Guida al rilevamento. 5. Carta Idrogeologica d’Italia - 1:50.000. Guida al rilevamento e alla rappresentazione. 6. Carta Geologica d’Italia - 1:50.000. Banca dati geologici (linee guida per l’informatizzazione e per l’allestimento per la stampa dalla banca dati). 7. Carta Geologica - 1:50.000. Catalogo delle Formazioni: - Fascicolo I - Unità validate. - Fascicolo II - Unità non validate (Unità da riclassificare e/o da abbandonare). -
Calcare Del Vajont
164 SERVIZIO GEOLOGICO - CONSIGLIO NAZIONALE DELLE RICERCHE - COMMISSIONE ITALIANA DI STRATIGRAFIA CALCARE DEL VAJONT A. NOME DELLA FORMAZIONE: Calcare del Vajont Sigla: OOV Formalizzazione: proposta. Autore/i: MARTINIS B. & FONTANA M. (1968) Riferimento bibliografico: MARTINIS B. & FONTANA M. (1968) - Ricerche sui calcari oolitici giurassici del Bellunese. Riv. It. Pal. Strat. 74 (4): 1177-1230, 15 figg., 6 tavv., Milano [24]. Eventuali revisioni: [3]. Altri lavori: [5], [6], [7], [8], [9], [13], [20], [29], [30], [31], [32], [34], [36], (cfr. “COMMENTI”). Unità di rango superiore: Unità di rango inferiore: B. CARTA GEOLOGICA NELLA QUALE COMPARE: Carta Geologica d’Italia, Foglio 063, Belluno (cfr. “COMMENTI”). Autore/i della carta: TRACANELLA E., COSTA V., PELLEGRINI G.B. & GRANDESSO P. Data di pubblicazione: 1996. Scala della carta: 1:50.000. Note illustrative di riferimento: [13]. Monografia allegata alla carta: C. SINONIMIE E PRIORITÀ: “calcari oolitici” AUCT., “calcari oolitici massicci (Dogger)” [33]; “dolomia di S. Boldo” [2]; “calcari di Chiavris” p.p., “calcari dolomitici della Val Venzonassa” p.p. [11]; “calcari della Fornace” p.p. [27] (cfr. “OSSERVAZIONI”). D. SEZIONE-TIPO: designata: Torrente Vajont. Tavoletta della sezione-tipo: 23 I NE, Cimolais. Coordinate della base della sezione-tipo: Latitudine: 46,2647°N Longitudine: 12,3522°E Sezioni stratigrafiche di supporto: Soverzene, Torrente Ardo [24]; Col Visentin [36]. Affioramenti tipici: tra la Valle del Mis e Barcis [24]; Alpago, Lago di S. Croce [18], [25]; a ovest, fino -
Long Bone Histology and Microanatomy of Placodontia (Diapsida: Sauropterygia) Nicole Klein, Alexandra Houssaye, James Neenan, Torsten Scheyer
Long bone histology and microanatomy of Placodontia (Diapsida: Sauropterygia) Nicole Klein, Alexandra Houssaye, James Neenan, Torsten Scheyer To cite this version: Nicole Klein, Alexandra Houssaye, James Neenan, Torsten Scheyer. Long bone histology and mi- croanatomy of Placodontia (Diapsida: Sauropterygia). Contributions to Zoology, Naturalis, 2015, 84 (1), pp.59-84. hal-02115154 HAL Id: hal-02115154 https://hal.archives-ouvertes.fr/hal-02115154 Submitted on 30 Apr 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Contributions to Zoology, 84 (1) 59-84 (2015) Long bone histology and microanatomy of Placodontia (Diapsida: Sauropterygia) Nicole Klein1, 5, Alexandra Houssaye2, James M. Neenan3, 4, Torsten M. Scheyer3 1Staatliches Museum für Naturkunde Stuttgart, Rosenstein 1, 70191 Stuttgart 2UMR 7179 CNRS/Muséum National d’Histoire Naturelle, Département Ecologie et Gestion de la Biodiversité, 57 rue Cuvier CP-55, 75000 Paris, France 3Paläontologisches Institut und Museum, Universität Zürich, Karl Schmid-Strasse 4, CH-8006 Zurich, Switzerland 4The Function, Evolution and Anatomy Research (FEAR) Lab; School of Environmental and Rural Science; Univer- sity of New England, Armidale NSW 2351, Australia 5 Email: [email protected] Key words: bone mass increase, bone tissue types, extinct marine reptiles, high growth rates, PCA, swimming capa- bilities, Triassic Abstract Henodus, Placodontia indet. -
Preservational Bias Controls the Fossil Record of Pterosaurs
Palaeontology Preservational bias c ontrols the fossil record of pterosaurs Journal: Palaeontology Manuscript ID PALA-08-15-3734-OA.R1 Manuscript Type: Original Article Date Submitted by the Author: 24-Nov-2015 Complete List of Authors: Dean, Christopher; Imperial College London, Earth Science and Engineering Mannion, Philip; Imperial College, Department of Earth Science and Engineering Butler, Richard Fossil Record Completeness, Lagerstätten, Mesozoic, Pterodactyloidea, Key words: Pterosauria, Sampling Bias Palaeontology Page 1 of 54 Palaeontology 1 2 3 Preservational bias controls the fossil record of 4 5 pterosaurs 6 7 8 by CHRISTOPHER D. DEAN 1 , PHILIP D. MANNION 1 & RICHARD J. BUTLER 2 9 1 10 Department of Earth Science and Engineering, Imperial College London, London, United Kingdom; e-mail: 11 [email protected]; [email protected] 12 2School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom; email: 13 [email protected] 14 15 16 17 Abstract: Pterosaurs, a Mesozoic group of flying archosaurs, have become a focal point for 18 19 debates pertaining to the impact of sampling biases on our reading of the fossil record, as well 20 21 22 as the utility of sampling proxies in palaeodiversity reconstructions. The completeness of the 23 24 pterosaur fossil specimens themselves potentially provides additional information that is not 25 26 captured in existing sampling proxies, and might shed new light on the group’s evolutionary 27 28 history. Here we assess the quality of the pterosaur fossil record via a character completeness 29 30 31 metric based on the number of phylogenetic characters that can be scored for all known 32 33 skeletons of 172 valid species, with averaged completeness values calculated for each 34 35 geological stage.