DOCSLIB.ORG

Otoliths from the Middle Miocene (Serravallian) of the Karaman Basin, Turkey

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Otoliths from the Middle Miocene (Serravallian) of the Karaman Basin, Turkey Cainozoic Research, 14(1), pp. 35-69, July 2014 35 Otoliths from the middle Miocene (Serravallian) of the Karaman Basin, Turkey Werner Schwarzhans Ahrensburger Weg 103, D-22359 Hamburg, Germany, and Natural History Museum of Denmark, Universitetsparken 15, DK-2100 København, Denmark; e-mail: [email protected] Received 26 February 2014, revised version accepted 26 April 2014 Otoliths are described from middle Miocene, Serravallian rocks of the Karaman Basin of southeastern Turkey. Nearly 1100 specimens were identified representing a total of 47 species, thereof 27 fossil species, 6 extant species and 14 species left in open nomenclature. 11 species are new: Mascarenichthys exilis n. sp., Scorpaena? landaui n. sp., Serranus? ariejansseni n. sp., Lethrinus anatolicus n. sp., Spicara pamphyliensis n. sp., Gobius mustus n. sp., Gobius reichenbacherae n. sp., Gobius vandervoorti n. sp., Knipowitschia suavis n. sp., Pomatoschistus rueckertae n. sp. and Thorogobius iucundus n. sp. The predominant group represented by otoliths are the Gobiidae, a family typical for shallow marine to brackish environments, followed by Sparidae and Lethrinidae. The teleost association is typical for warm, shallow, sheltered seas without any significant open marine influence, which is corroborated by other fossil groups previously studied from the area. The faunal correlation of the Serravallian otoliths from the Karaman Basin shows the nearest relationship to the fish fauna of the slightly older Badenian (Langhian to early Serravallian) of the Vienna Basin of the Central Paratethys, which is similar to the conclusions recently also reached for molluscs. Twelve of the 16 previously known fossil species have also been recorded from the Badenian of the Paratethys and four exclusively so, while two species are of NE Atlantic affinities. However, comparative and time equivalent shallow marine otolith data from the Mediterranean are still poorly known. A few species indicate relation to the present-day Indo West-Pacific fish fauna, namely of the genera Mascarenichthys, Sillago and Lethrinus, and are indicative of an earlier faunal interchange between the two areas, which terminated only during the Langhian to Serravallian interface. Certain species of the Gobiidae are interpreted to represent derived forms from earlier, Badenian and older gobiid species from the Paratethys and thus indicate potential for a local biostratigraphic application. KEY WORDS: Otoliths, middle Miocene, Serravallian, Karaman Basin, Turkey, Teleostei, Gobiidae, systematics, paleobiogeography. Introduction Six species represent species still extant in the Mediter- ranean and/or eastern Atlantic, 11 species are new and The otoliths described in the following were obtained further 14 species are left in open nomenclature, indicat- from predominantly marls and clays of middle Miocene, ing that many more elements of this ancient fish fauna are Serravallian age along a number of surface outcrops still to be recovered. in the Karaman Basin of SE Turkey. A total of about 1100 otolith specimens were collected in the course of sampling primarily for molluscs during several field trips Localities and geology undertaken by J. van der Voort and A.W. Janssen. Previous studies of fossil otoliths from marine strata in The otoliths described in the following have been ob- Turkey have been published by Rückert-Ülkümen (1992, tained from 8 localities in the Karaman Basin, S-Turkey. 1996) and Rückert-Ülkümen et al. (1993). They mainly For detailed descriptions of the localities reference is deal with faunas from western Turkey and appear to be made to Landau et al. (2013). The localities sampled for all from younger sediments (late Miocene). Thus, this otoliths are (Fig. 1): localities 2 and 3 at road cuts near fossil otolith assemblage now represents the first one Lale, locality 6 on hill slopes NW of Lale, locality 7 Ak- from southern Turkey. A total of 47 teleost species are bogazi on slopes along Lale river, locality 11 on south- identified from the Serravallian of the Karaman Basin, west bank of Gödet Creek across from Tilkikaya, locality thereof 16 previously described from other southern 13 south of Akpinar - Pinarlar Yaylasi, locality 17 fields European locations ranging from the Aquitaine Basin in south of Seyithasan and locality 19 on road to Mut about southern France to the basins of the former Paratethys. 27 km S of Karaman. The numbering and naming of the 36 Schwarzhans. Otoliths from the middle Miocene (Serravallian) of the Karaman Basin, Turkey localities follows Landau et al. (2013). sampled intervals is considered to be of middle to late Ser- The Karaman Basin represents a relatively small intra- ravallian according to the holoplanktonic-mollusc-based montaneous Neogene basin located between the high biostratigraphy of Janssen (1999, 2012) and as discussed plain of central Anatolia and the Taurus Mountains to the in Landau et al. (2013). It is therewith slightly younger south. Since the deposition of the sediments of the Kara- than the rich Badenian (Langhian to early Serravallian) man Basin in the Miocene it has been uplifted to 1100 to fauna of the well-known Vienna and Carpathian Fore- 1300 m above sea level. The stratigraphic position of the deep basins. Figure 1. Location map depicting localities in the Karaman Basin from which otolith were obtained (locality 19, road to Mut, south of map, not shown). Map compiled after Landau et al., 2013; insert map created from Microsoft Encarta 2006. Depository and methods deepest point of incision of the excisura and calculated as percentage of OL. For optimal comparison purposes, all figures show oto- All specimens including holotypes and paratypes are liths of the right side. Drawings of left otoliths have been deposited at the Naturalis Biodiversity Center, Paleon- mirror imaged and are marked with an (r) for reversed. tology Department, Leiden, The Netherlands, formerly The following abbreviations are used in the descrip- Rijksmuseum van Geologie en Mineralogie (RGM regis- tions: otolith length = OL, otolith height = OH, otolith tration numbers). thickness = OT, ostium length = OsL, cauda length = The morphological terminology of otoliths was estab- CaL, ostial colliculum length = OCL, caudal colliculum lished by Koken (1891) with amendments by Weiler (1942) length = CCL, total colliculum length = CoL, ostial col- and Schwarzhans (1978) (Fig. 2 upper left). The morpho- liculum height = OCH, caudal colliculum height = CCH, metric measurements of otoliths follows Schwarz hans total colliculum height = CoH, sulcus length = SuL, sul- (2013b) (Fig. 2 upper right). cus height = SuH. Other abbreviations used in the text: FM = formation. The curvature index of the inner face Gobiid otoliths are particularly common in the Karaman is calculated as percentage of OL. The rostrum length is Basin and therefore I have considered it useful to pro- measured from the tip of the rostrum to the level of the vide certain specific measurements to support a better Cainozoic Research, 14(1), pp. 35-69, July 2014 37 Figure 2. Otolith terminology and explanation of morphometric measurements. The upper row shows a typical heterosulcoid percoid otolith. The lower row shows a gobioid otolith and explains newly established specific characters used in goby otoliths such as the subcaudal iugum, angles and projections of the otolith rim and specific morphometric measurements including the inclination angle; α referring to the sulcus inclination. description of their morphological characters and allow the preventral and postdorsal projections and predorsal a more detailed analysis and comparison, as explained on and postventral angles. The curvature of inner and outer the lower row of Fig. 2. Gobiid otoliths exhibit some very face including the curvature index (Z as percentage of specific and rather unique characters, such as the sole- OL) is best seen from the dorsal view since it depends to shaped median sulcus with its ostial lobe of varying shape a large extend on the curvature of the postdorsal projec- and intensity and the inclination of the sulcus. Ostial and tion. Finally, gobiid otoliths exhibit another rather spe- caudal colliculi are always fused. A unique character of cialized feature: a long ventral furrow curving around the many, but not all gobiid otoliths is a broad patch (Latin anterior and posterior tips of the sulcus and sometimes = iugum) of varying size, usually only below the cauda joining up to a small but mostly well developed dorsal and then termed the ‘subcaudal iugum’. It appears to be depression. a widening of the crista inferior and not homologous to the caudal pseudocolliculum found in myctophids and certain batrachoidids, although sometimes the iugum ap- Acknowledgements pears to be separated from the proper rim of the sulcus by a feeble furrow. Recognition of the subcaudal iugum First and foremost, I wish to thank Arie W. Janssen requires good preservation of the otolith and cannot be (Naturalis Biodiversity Center, Leiden, The Netherlands) seen in every specimen. Other characters of specific im- and Jaap van der Voort (Ostercappeln-Venne, Germany) portance in gobiid otoliths include shape and intensity of for having put together this interesting collection of fossil 38 Schwarzhans. Otoliths from the middle Miocene (Serravallian) of the Karaman Basin, Turkey otoliths and having made it available to me. Further, I have been identified in the Atlantic basins of Europe and wish to thank Irene Zorn (Vienna, Austria) for informa- in the Mediterranean
Load more

Recommended publications
  • Summary of the Paleontology of the Santa Fe Group (Mio-Pliocene), North-Central New Mexico Barry S
    New Mexico Geological Society Downloaded from: http://nmgs.nmt.edu/publications/guidebooks/30 Summary of the paleontology of the Santa Fe Group (Mio-Pliocene), north-central New Mexico Barry S. Kues and Spencer G. Lucas, 1979, pp. 237-241 in: Santa Fe Country, Ingersoll, R. V. ; Woodward, L. A.; James, H. L.; [eds.], New Mexico Geological Society 30th Annual Fall Field Conference Guidebook, 310 p. This is one of many related papers that were included in the 1979 NMGS Fall Field Conference Guidebook. Annual NMGS Fall Field Conference Guidebooks Every fall since 1950, the New Mexico Geological Society (NMGS) has held an annual Fall Field Conference that explores some region of New Mexico (or surrounding states). Always well attended, these conferences provide a guidebook to participants. Besides detailed road logs, the guidebooks contain many well written, edited, and peer-reviewed geoscience papers. These books have set the national standard for geologic guidebooks and are an essential geologic reference for anyone working in or around New Mexico. Free Downloads NMGS has decided to make peer-reviewed papers from our Fall Field Conference guidebooks available for free download. Non-members will have access to guidebook papers two years after publication. Members have access to all papers. This is in keeping with our mission of promoting interest, research, and cooperation regarding geology in New Mexico. However, guidebook sales represent a significant proportion of our operating budget. Therefore, only research papers are available for download. Road logs, mini-papers, maps, stratigraphic charts, and other selected content are available only in the printed guidebooks. Copyright Information Publications of the New Mexico Geological Society, printed and electronic, are protected by the copyright laws of the United States.
    [Show full text]
  • View/Download
    OPHIDIIFORMES (part 2) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 9.0 - 24 Aug. 2020 Order OPHIDIIFORMES (part 2 of 2) Suborder BYTHITOIDEI Family BYTHITIDAE Viviparous (or Livebearing) Brotulas 34 genera · 125 species · Taxonomic note: includes taxa sometimes placed in Aphyonidae. Acarobythites Machida 2000 acaro, small, referring to its small size (up to 25.2 mm SL); Bythites, type genus of family Acarobythites larsonae Machida 2000 in honor of Helen Larson, Curator of Fishes, Museum and Art Gallery of the Northern Territory (Darwin, Australia), who kindly sent bythitid and ophidiid specimens to Machida for study Anacanthobythites Anderson 2008 an-, not and acanthus, thorn or prickle, referring to lack of developed gill rakers on first branchial arch; Bythites, type genus of family Anacanthobythites platycephalus Anderson 2008 platys, broad; cephalus, head, referring to its depressed head Anacanthobythites tasmaniensis Anderson 2008 -ensis, suffix denoting place: Tasmania, Australia, type locality Aphyonus Günther 1878 aphya, anchovy or small, translucent fish, referring to its transparent, colorless skin; onus, presumably a latinization of onos, a name dating to Aristotle, originally referring to Phycis blennoides (Gadiformes: Gadidae) but often mistakenly applied to Merluccius merluccius (Gadiformes: Merlucciidae) and hence used several times by Günther as a suffix for a hake-like fish Aphyonus gelatinosus Günther 1878 gelatinous or jelly-like, referring to “thin, scaleless, loose” skin, forming
    [Show full text]
  • Episodes 149 September 2009 Published by the International Union of Geological Sciences Vol.32, No.3
    Contents Episodes 149 September 2009 Published by the International Union of Geological Sciences Vol.32, No.3 Editorial 150 IUGS: 2008-2009 Status Report by Alberto Riccardi Articles 152 The Global Stratotype Section and Point (GSSP) of the Serravallian Stage (Middle Miocene) by F.J. Hilgen, H.A. Abels, S. Iaccarino, W. Krijgsman, I. Raffi, R. Sprovieri, E. Turco and W.J. Zachariasse 167 Using carbon, hydrogen and helium isotopes to unravel the origin of hydrocarbons in the Wujiaweizi area of the Songliao Basin, China by Zhijun Jin, Liuping Zhang, Yang Wang, Yongqiang Cui and Katherine Milla 177 Geoconservation of Springs in Poland by Maria Bascik, Wojciech Chelmicki and Jan Urban 186 Worldwide outlook of geology journals: Challenges in South America by Susana E. Damborenea 194 The 20th International Geological Congress, Mexico (1956) by Luis Felipe Mazadiego Martínez and Octavio Puche Riart English translation by John Stevenson Conference Reports 208 The Third and Final Workshop of IGCP-524: Continent-Island Arc Collisions: How Anomalous is the Macquarie Arc? 210 Pre-congress Meeting of the Fifth Conference of the African Association of Women in Geosciences entitled “Women and Geosciences for Peace”. 212 World Summit on Ancient Microfossils. 214 News from the Geological Society of Africa. Book Reviews 216 The Geology of India. 217 Reservoir Geomechanics. 218 Calendar Cover The Ras il Pellegrin section on Malta. The Global Stratotype Section and Point (GSSP) of the Serravallian Stage (Miocene) is now formally defined at the boundary between the more indurated yellowish limestones of the Globigerina Limestone Formation at the base of the section and the softer greyish marls and clays of the Blue Clay Formation.
    [Show full text]
  • Tectono-Sedimentary Evolution of the Cenozoic Basins in the Eastern External Betic Zone (SE Spain)
    geosciences Review Tectono-Sedimentary Evolution of the Cenozoic Basins in the Eastern External Betic Zone (SE Spain) Manuel Martín-Martín 1,* , Francesco Guerrera 2 and Mario Tramontana 3 1 Departamento de Ciencias de la Tierra y Medio Ambiente, University of Alicante, 03080 Alicante, Spain 2 Formerly belonged to the Dipartimento di Scienze della Terra, della Vita e dell’Ambiente (DiSTeVA), Università degli Studi di Urbino Carlo Bo, 61029 Urbino, Italy; [email protected] 3 Dipartimento di Scienze Pure e Applicate (DiSPeA), Università degli Studi di Urbino Carlo Bo, 61029 Urbino, Italy; [email protected] * Correspondence: [email protected] Received: 14 September 2020; Accepted: 28 September 2020; Published: 3 October 2020 Abstract: Four main unconformities (1–4) were recognized in the sedimentary record of the Cenozoic basins of the eastern External Betic Zone (SE, Spain). They are located at different stratigraphic levels, as follows: (1) Cretaceous-Paleogene boundary, even if this unconformity was also recorded at the early Paleocene (Murcia sector) and early Eocene (Alicante sector), (2) Eocene-Oligocene boundary, quite synchronous, in the whole considered area, (3) early Burdigalian, quite synchronous (recognized in the Murcia sector) and (4) Middle Tortonian (recognized in Murcia and Alicante sectors). These unconformities correspond to stratigraphic gaps of different temporal extensions and with different controls (tectonic or eustatic), which allowed recognizing minor sedimentary cycles in the Paleocene–Miocene time span. The Cenozoic marine sedimentation started over the oldest unconformity (i.e., the principal one), above the Mesozoic marine deposits. Paleocene-Eocene sedimentation shows numerous tectofacies (such as: turbidites, slumps, olistostromes, mega-olistostromes and pillow-beds) interpreted as related to an early, blind and deep-seated tectonic activity, acting in the more internal subdomains of the External Betic Zone as a result of the geodynamic processes related to the evolution of the westernmost branch of the Tethys.
    [Show full text]
  • Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes
    Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Summer 2016 Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes Christi Linardich Old Dominion University, [email protected] Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Biodiversity Commons, Biology Commons, Environmental Health and Protection Commons, and the Marine Biology Commons Recommended Citation Linardich, Christi. "Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes" (2016). Master of Science (MS), Thesis, Biological Sciences, Old Dominion University, DOI: 10.25777/hydh-jp82 https://digitalcommons.odu.edu/biology_etds/13 This Thesis is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. HOTSPOTS, EXTINCTION RISK AND CONSERVATION PRIORITIES OF GREATER CARIBBEAN AND GULF OF MEXICO MARINE BONY SHOREFISHES by Christi Linardich B.A. December 2006, Florida Gulf Coast University A Thesis Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE BIOLOGY OLD DOMINION UNIVERSITY August 2016 Approved by: Kent E. Carpenter (Advisor) Beth Polidoro (Member) Holly Gaff (Member) ABSTRACT HOTSPOTS, EXTINCTION RISK AND CONSERVATION PRIORITIES OF GREATER CARIBBEAN AND GULF OF MEXICO MARINE BONY SHOREFISHES Christi Linardich Old Dominion University, 2016 Advisor: Dr. Kent E. Carpenter Understanding the status of species is important for allocation of resources to redress biodiversity loss.
    [Show full text]
  • Astronomical Calibration of the Serravallian/Tortonian Case Pelacani Section (Sicily, Italy)
    Italiana di Paleontologia e Stratigrafia volume 108 numero 2 pagtne 297-3a6 Luglio 2002 ASTRONOMICAL CALIBRATION OF THE SERRAVALLIAN/TORTONIAN CASE PELACANI SECTION (SICILY, ITALY) ANTONIO CARUSO I,, MARIO SPROVIERI2 , ANGELO BONANNO 3 E. RODOLFO SPROVIERIIb Receioecl Jwly 1 5, 20A1; accepted Juanwary 26, 2AA2 Keyuords : Serravallian/Tortonian boundary, cyclostratigraph;r, the signal of the classic Milankovitch frequencies (precession, obliqui- astronomical timescale ty and eccentricity). Correiation of the lithological patterns and of the different fre- Riassunto: Uno studio ciclostratigrafico è stato condotto su quency bands extracted by numerical filtering from the faunal record una sequenza sedimentaria (sezione di Case Pelacani) affiorante nella with the same components modulating the insolation curve provided zona sud-orientale della Sicilia (Italia) e ricoprente l'intervallo strati- an astronomic calibration of the sedimentary record and, consequent- grafico Serravalliano superiore/Tortoniano inferiore. Dati biostrati- ly, a precise age for all the calcareous plankton bioevents recognized grafici a plancton calcareo riportati in un altro lavoro dimostrano che throughout the studied interval. tutti gli eventi generalmente riconosciuti poco al di sotto e al di sopra del limite S/T sono presenti nella successione studiata. Essi hanno per- messo una dettagliata comparazione con Ia sezione di Gibliscemi. I dati preliminari relativi allo studio magnetostratigrafico dei sedimenti sug- lntroduction geriscono una forte componente dt rimagnetizzazione secondaria che rende difficile il riconoscimento della corretta sequenza di "chrons" A reliable astrochronological time scale from the paleomagnetici lungo l'ìntervallo sedimentario considerato. Tortonian (Hilgen et al. 1,995; Krijsgman et al. 1995) to Lo studio combinato della ciclicità litologica lungo la succes- the middle Serravallian (Hilgen et al.
    [Show full text]
  • The Indication of Mid Miocene Climatic Optimum (MMCO) from Cibulakan Formation
    1 The Indication of Mid Miocene Climatic Optimum (MMCO) from Cibulakan Formation, 2 Bogor Basin, Indonesia 3 R. Kapid1), W.D. Santoso1), B. Ikhsan1), M.A. Jambak2), and D.E. Irawan1)* 4 1) Department of Geology, Institut Teknologi Bandung, Indonesia. 5 2) Department of Geology, Trisakti University, Indonesia 6 *Correspondence author: Dasapta Erwin Irawan ([email protected] cc 7 [email protected]) 8 Abstract 9 Nannoplankton analyses have been proven to identify rapid climate shifts in sedimentary records. Here, 10 we took 58 samples from Early Miocene to Late Miocene sediments of Cibulakan Formation (Bogor 11 Basin, Indonesia), to evaluate climatic benchmarks for Middle Miocene Climate Optimum in the tropical 12 region. The Helicosphaera carteri and Umbilicosphaera jafari were counted to identify the salinity signal. 13 We identify seven-biostratigraphy zones of Cibulakan Fm, indicating the change of seawater temperature 14 and salinity. We identify that warmer temperature in Middle Miocene as the effect of MMCO. The 15 temperature increased until Late Miocene triggered by global increasing temperature at Pacific Ocean and 16 widely distributed flow of terrestrial water at North West Java Basin. 17 Keywords: Mid Miocene Climatic Optimum (MMCO), nannoplankton, temperature, salinity, Cibulakan 18 Formation 19 20 Introduction 21 Mid-Miocene Climatic Optimum (MMCO) was a global climatic event during Middle Miocene featuring 22 increasing global temperature (You et al., 2009; Hansen et al., 2003). The CO2 content in the atmosphere 1 23 increased with the increasing temperature during MMCO period. The impact of MMCO was widely 24 distributed and associated with 60C of temperature warming in the mid latitude region (Flower and 25 Kennet, 1994).
    [Show full text]
  • Middle Miocene Paleoenvironmental Reconstruction of the Central Great Plains from Stable Carbon Isotopes in Large Mammals Willow H
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Dissertations & Theses in Earth and Atmospheric Earth and Atmospheric Sciences, Department of Sciences 7-2017 Middle Miocene Paleoenvironmental Reconstruction of the Central Great Plains from Stable Carbon Isotopes in Large Mammals Willow H. Nguy University of Nebraska-Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/geoscidiss Part of the Geology Commons, Paleobiology Commons, and the Paleontology Commons Nguy, Willow H., "Middle Miocene Paleoenvironmental Reconstruction of the Central Great Plains from Stable Carbon Isotopes in Large Mammals" (2017). Dissertations & Theses in Earth and Atmospheric Sciences. 91. http://digitalcommons.unl.edu/geoscidiss/91 This Article is brought to you for free and open access by the Earth and Atmospheric Sciences, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Dissertations & Theses in Earth and Atmospheric Sciences by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. MIDDLE MIOCENE PALEOENVIRONMENTAL RECONSTRUCTION OF THE CENTRAL GREAT PLAINS FROM STABLE CARBON ISOTOPES IN LARGE MAMMALS by Willow H. Nguy A THESIS Presented to the Faculty of The Graduate College at the University of Nebraska In Partial Fulfillment of Requirements For the Degree of Master of Science Major: Earth and Atmospheric Sciences Under the Supervision of Professor Ross Secord Lincoln, Nebraska July, 2017 MIDDLE MIOCENE PALEOENVIRONMENTAL RECONSTRUCTION OF THE CENTRAL GREAT PLAINS FROM STABLE CARBON ISOTOPES IN LARGE MAMMALS Willow H. Nguy, M.S. University of Nebraska, 2017 Advisor: Ross Secord Middle Miocene (18-12 Mya) mammalian faunas of the North American Great Plains contained a much higher diversity of apparent browsers than any modern biome.
    [Show full text]
  • Integrated Stratigraphy and Astronomical Calibration of the Serravallian=Tortonian Boundary Section at Monte Gibliscemi (Sicily, Italy)
    ELSEVIER Marine Micropaleontology 38 (2000) 181±211 www.elsevier.com/locate/marmicro Integrated stratigraphy and astronomical calibration of the Serravallian=Tortonian boundary section at Monte Gibliscemi (Sicily, Italy) F.J. Hilgen a,Ł, W. Krijgsman b,I.Raf®c,E.Turcoa, W.J. Zachariasse a a Department of Geology, Utrecht University, Budapestlaan 4, 3584 CD Utrecht, The Netherlands b Paleomagnetic Laboratory, Fort Hoofddijk, Budapestlaan 17, 3584 CD Utrecht, The Netherlands c Dip. di Scienze della Terra, Univ. G. D'Annunzio, via dei Vestini 31, 66013 Chieti Scalo, Italy Received 12 May 1999; revised version received 20 December 1999; accepted 26 December 1999 Abstract Results are presented of an integrated stratigraphic (calcareous plankton biostratigraphy, cyclostratigraphy and magne- tostratigraphy) study of the Serravallian=Tortonian (S=T) boundary section of Monte Gibliscemi (Sicily, Italy). Astronomi- cal calibration of the sedimentary cycles provides absolute ages for calcareous plankton bio-events in the interval between 9.8 and 12.1 Ma. The ®rst occurrence (FO) of Neogloboquadrina acostaensis, usually taken to delimit the S=T boundary, is dated astronomically at 11.781 Ma, pre-dating the migratory arrival of the species at low latitudes in the Atlantic by almost 2 million years. In contrast to delayed low-latitude arrival of N. acostaensis, Paragloborotalia mayeri shows a delayed low-latitude extinction of slightly more than 0.7 million years with respect to the Mediterranean (last occurrence (LO) at 10.49 Ma at Ceara Rise; LO at 11.205 Ma in the Mediterranean). The Discoaster hamatus FO, dated at 10.150 Ma, is clearly delayed with respect to the open ocean.
    [Show full text]
  • GEOLOGIC TIME SCALE V
    GSA GEOLOGIC TIME SCALE v. 4.0 CENOZOIC MESOZOIC PALEOZOIC PRECAMBRIAN MAGNETIC MAGNETIC BDY. AGE POLARITY PICKS AGE POLARITY PICKS AGE PICKS AGE . N PERIOD EPOCH AGE PERIOD EPOCH AGE PERIOD EPOCH AGE EON ERA PERIOD AGES (Ma) (Ma) (Ma) (Ma) (Ma) (Ma) (Ma) HIST HIST. ANOM. (Ma) ANOM. CHRON. CHRO HOLOCENE 1 C1 QUATER- 0.01 30 C30 66.0 541 CALABRIAN NARY PLEISTOCENE* 1.8 31 C31 MAASTRICHTIAN 252 2 C2 GELASIAN 70 CHANGHSINGIAN EDIACARAN 2.6 Lopin- 254 32 C32 72.1 635 2A C2A PIACENZIAN WUCHIAPINGIAN PLIOCENE 3.6 gian 33 260 260 3 ZANCLEAN CAPITANIAN NEOPRO- 5 C3 CAMPANIAN Guada- 265 750 CRYOGENIAN 5.3 80 C33 WORDIAN TEROZOIC 3A MESSINIAN LATE lupian 269 C3A 83.6 ROADIAN 272 850 7.2 SANTONIAN 4 KUNGURIAN C4 86.3 279 TONIAN CONIACIAN 280 4A Cisura- C4A TORTONIAN 90 89.8 1000 1000 PERMIAN ARTINSKIAN 10 5 TURONIAN lian C5 93.9 290 SAKMARIAN STENIAN 11.6 CENOMANIAN 296 SERRAVALLIAN 34 C34 ASSELIAN 299 5A 100 100 300 GZHELIAN 1200 C5A 13.8 LATE 304 KASIMOVIAN 307 1250 MESOPRO- 15 LANGHIAN ECTASIAN 5B C5B ALBIAN MIDDLE MOSCOVIAN 16.0 TEROZOIC 5C C5C 110 VANIAN 315 PENNSYL- 1400 EARLY 5D C5D MIOCENE 113 320 BASHKIRIAN 323 5E C5E NEOGENE BURDIGALIAN SERPUKHOVIAN 1500 CALYMMIAN 6 C6 APTIAN LATE 20 120 331 6A C6A 20.4 EARLY 1600 M0r 126 6B C6B AQUITANIAN M1 340 MIDDLE VISEAN MISSIS- M3 BARREMIAN SIPPIAN STATHERIAN C6C 23.0 6C 130 M5 CRETACEOUS 131 347 1750 HAUTERIVIAN 7 C7 CARBONIFEROUS EARLY TOURNAISIAN 1800 M10 134 25 7A C7A 359 8 C8 CHATTIAN VALANGINIAN M12 360 140 M14 139 FAMENNIAN OROSIRIAN 9 C9 M16 28.1 M18 BERRIASIAN 2000 PROTEROZOIC 10 C10 LATE
    [Show full text]
  • Quantification of Vertical Movement of Low Elevation Topography
    Quantification of vertical movement of low elevation topography combining a new compilation of global sea-level curves and scattered marine deposits (Armorican Massif, western France) Paul Bessin, François Guillocheau, Cécile Robin, Jean Braun, Hugues Bauer, Jean-Michel Schrötter To cite this version: Paul Bessin, François Guillocheau, Cécile Robin, Jean Braun, Hugues Bauer, et al.. Quantification of vertical movement of low elevation topography combining a new compilation of global sea-level curves and scattered marine deposits (Armorican Massif, western France). Earth and Planetary Science Letters, Elsevier, 2017, 470, pp.25-36. 10.1016/j.epsl.2017.04.018. insu-01521638 HAL Id: insu-01521638 https://hal-insu.archives-ouvertes.fr/insu-01521638 Submitted on 30 Dec 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. *Manuscript (revised without Track changes) Click here to view linked References Title: Quantification of vertical movement of low elevation topography combining a new compilation of global sea-level curves and scattered marine deposits
    [Show full text]
  • Reconstructing Reef Fish Communities Using Fish Otoliths in Coral Reef Sediments
    RESEARCH ARTICLE Reconstructing reef fish communities using fish otoliths in coral reef sediments 1,2 3 3 4 Chien-Hsiang LinID *, Brigida De Gracia , Michele E. R. Pierotti , Allen H. Andrews , Katie Griswold3, Aaron O'Dea3 1 Center for Ecology and Environment, Tunghai University, Taichung, Taiwan, 2 Department of Life Science, Tunghai University, Taichung, Taiwan, 3 Smithsonian Tropical Research Institute, Balboa, Republic of Panama, 4 Department of Oceanography, University of Hawaii at Manoa, HI, United States of America * [email protected] a1111111111 a1111111111 a1111111111 a1111111111 Abstract a1111111111 Little is known about long-term changes in coral reef fish communities. Here we present a new technique that leverages fish otoliths in reef sediments to reconstruct coral reef fish communities. We found over 5,400 otoliths in 169 modern and mid-Holocene bulk samples from Caribbean Panama and Dominican Republic mid-Holocene and modern reefs, demon- OPEN ACCESS strating otoliths are abundant in reef sediments. With a specially-built reference collection, Citation: Lin C-H, De Gracia B, Pierotti MER, we were able to assign over 4,400 otoliths to one of 56 taxa (35 families) though mostly at Andrews AH, Griswold K, O'Dea A (2019) genus and family level. Many otoliths were from juvenile fishes for which identification is Reconstructing reef fish communities using fish otoliths in coral reef sediments. PLoS ONE 14(6): challenging. Richness (by rarefaction) of otolith assemblages was slightly higher in modern e0218413. https://doi.org/10.1371/journal. than mid-Holocene reefs, but further analyses are required to elucidate the underlying pone.0218413 causes.
    [Show full text]