Reasons of micromorphism in modern or fossil brachiopods

被引：0
|
作者：
A. V. Pakhnevich
机构：
[1] Russian Academy of Sciences,Borissiak Paleontological Institute
来源：
Paleontological Journal | 2009年 / 43卷
关键词：
Coral Reef; Paleontological Journal; Littoral Zone; Shell Length; Shell Growth;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Mass samples of the micromorphic recent (Hemithyris psittacea, Eucalathis murrayi, Macandrevia cranium, Megathyris detruncate, Argyrotheca cuneata, Argyrotheca cordata) and fossil Silurian (Microsphaeridiorhynchus sp.) brachiopods were studied. New location of Eucalathis murrayi on the Kitovyi Ridge in the Atlantic Ocean is described. Rates of growth of shells were revealed by the study of the sizes and age of brachiopods. Reasons of dwarfism in brachiopods are discussed. Three strategies of growth of the micromorphic brachiopods are distinguished. Appearance of micromorphic brachiopods is connected with the changes in the rates of shell growth and life expectancy.
引用
收藏
页码：1458 / 1468
页数：10
相关论文
共 50 条
  • [21] The post-Palaeozoic fossil record of drilling predation on lingulide brachiopods
    Rojas, Alexis
    Portell, Roger W.
    Kowalewski, Michal
    LETHAIA, 2017, 50 (02) : 296 - 305
  • [22] Improving with age: The fossil record of lingulide brachiopods and the nature of taphonomic megabiases
    Kowalewski, M
    Flessa, KW
    GEOLOGY, 1996, 24 (11) : 977 - 980
  • [23] Geochemistry of modern brachiopods: applications and implications for oceanography and paleoceanography
    Brand, U
    Logan, A
    Hiller, N
    Richardson, J
    CHEMICAL GEOLOGY, 2003, 198 (3-4) : 305 - 334
  • [24] Oxygen and carbon isotope ranges in modern and ancient brachiopods
    Korte, C
    Griesshaber, E
    Schmahl, WW
    Veizer, J
    GEOCHIMICA ET COSMOCHIMICA ACTA, 2004, 68 (11) : A214 - A214
  • [25] Lithium isotope composition of modern and fossilized Cenozoic brachiopods
    Washington, Kirstin E.
    West, A. Joshua
    Kalderon-Asael, Boriana
    Katchinoff, Joachim A. R.
    Stevenson, Emily, I
    Planavsky, Noah J.
    GEOLOGY, 2020, 48 (11) : 1058 - 1061
  • [26] Detecting competition in the fossil record: Support for character displacement among Ordovician brachiopods
    Tyler, Carrie L.
    Leighton, Lindsey R.
    PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2011, 307 (1-4) : 205 - 217
  • [27] Determination of paleoseasonality of fossil brachiopods using shell spiral deviations and chemical proxies
    Clark, Joanna V.
    Perez-Huerta, Alberto
    Gillikin, David P.
    Aldridge, Anthony E.
    Reolid, Matias
    Endo, Kazuyoshi
    PALAEOWORLD, 2016, 25 (04) : 662 - 674
  • [28] MODERN BARBARISM: REASONS AND CONSEQUENCES
    Malashenko, A. V.
    Nisnevich, Yu. A.
    Ryabov, A. V.
    POLITEIA-JOURNAL OF POLITICAL THEORY POLITICAL PHILOSOPHY AND SOCIOLOGY OF POLITICS, 2018, 89 (02): : 6 - 22
  • [29] TRIPROJECTY IN MODERN AND FOSSIL POLLEN
    FARABEE, MJ
    AMERICAN JOURNAL OF BOTANY, 1987, 74 (05) : 734 - 734
  • [30] Ecomorphology in Modern and Fossil Birds
    Mitchell, J. S.
    INTEGRATIVE AND COMPARATIVE BIOLOGY, 2013, 53 : E147 - E147
12345