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»Rugae« und Wachstumszonen bei Korallen

Rugae and growth zones of corals

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Abstract

Rugae are more or less horizontal, fine ridges of the epitheca of corals. Therefore, they are rare in modern scleractinia who seldom have an epitheca. Following the studies ofBarnes (1972) the rugae are a sign for the daily increment of the sceleton. Besides the rugae there are also other zones of growth. They are shown by the radiography as an alternation of dark and light bands. This zones of different density are interpreted as a seasonal change of zones of different thickness (? and arrangement) of trabeculae. It seems possible that there is also a monthly rhythm of the growth the causes of which are unknown.

In rugosa there are rugae in solitary corallits as well as in colonial corallums. The rugae of the cerioid specimen of “Columniphyllum” sulcatum described byQuenstedt 1879 have a width up to 0.3 mm. In spite of this unusually width it seems probable that these rugae are also the product of the daily increment.

The difficulties of interpretation, identification and combination of rugae in determined time periods are great handicaps for their use as “geochronometric clocks”. But with more knowledge about the growth of recent corals in regard to the diverse factors of the environment, the rugae would be a possible important feature for palecologic evidences.

Zusammenfassung

Rugae stellen ± horizontale Querwülste der Epitheka von Korallen dar. Bei rezenten Scleractinia finden sie sich zufolge weitgehenden Fehlens einer Epitheka selten. Soweit bekannt, handelt es sich um tägliche Zuwachszonen. Daneben treten bei rezenten Scleractinia als Wachstumszonen Bänder unterschiedlichen Raumgewichts, erkennbar in der Radiographic, auf. Sie dürften mit verschiedener Trabekeldicke bzw. (?)-Anordnung zusammenhängen und entstehen durch periodisch schwankenden Jahreszuwachs. Möglicherweise können ein Teil dieser Bänder auch auf Monatsrhythmik unbekannter Ursache zurückgehen.

Auch bei cerioiden Rugosa treten Rugae auf. BeiColumnaria sulcata beträgt ihre Breite bis 0,3 mm und liegt damit wesentlich über der Normalbreite. Auch derartig breite Rugae müssen als Tageszuwachs gedeutet werden.

Die Verwendung von Rugae für chronometrische Untersuchungen stößt auf die Schwierigkeiten ihrer Deutung, ihrer Erkennung und ihrer Zuordnung zu Zeitperioden höherer Ordnung. Eine bessere Kenntnis des Wachstumsverhaltens rezenter Scleractinia in Hinblick auf Umweltsfaktoren könnte die Rugae zu wichtigen Merkmalen für palökologische Aussagen machen.

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Literatur

  • Atoda, K. (1947): The larva and postlarval development of some reef-building corals. - I.Pocillopora damicornis caespitosa (Dana). - Sci. Rep. Tohoku Univ.,18 (1): 25–63, 6 Fig.; Sendai.

    Google Scholar 

  • —— (1953): The larval and postlarval development of the reef-building coral. - Sci. Rep. Tohoku Univ.,20: 105–121, 2 Fig.; Sendai.

    Google Scholar 

  • Bak, R. P. M. (1974): Available Light and other Factors influencing Growth of Stony Corals through the Year in Curacao.- Proc. 2. Int. Coral. Reef Symp.,2: 229–233, 2 Fig.; Brisbane.

    Google Scholar 

  • Banse, K. (1964): On the vertical distribution of zooplankton in the sea. - Progress in Oceanography, 55–125, 4 Fig., 1 Tab.

  • Barnard, L. A.;MacIntyre, I. G. &Pierce, J. W. (1974): Possible environmental index in tropical reef corals. - Nature,252: 219–220; London.

    Article  Google Scholar 

  • Barnes, D. J. (1972): The structure and formation of growth-ridges in scleractinian coral skeletons. - Proc. roy. Soc. Lond. (B),182: 331–350, 7 Abb.; London.

    Google Scholar 

  • Bassler, R. S. (1950): Faunal lists and descriptions of Paleozoic corals. - Mem. Geol. Soc. Amer.,44: 294 S., 20 Taf.; New York.

    Google Scholar 

  • Bigsby, J. (1824): A list of Minerals and Organic Remains. - Amer. J. Sci.,8: 60–89; New Haven.

    Google Scholar 

  • Buddemeier, R. W. (1974): Environmental controls over annual and lunar monthly cycles in hermatypic coral calcification.- Proc. 2. Int. Coral Reef symp.,2: 260–267, 4 Fig., 2 Tab.; Brisbane.

    Google Scholar 

  • Buddemeier, R. W.;Maragos, J. E. &Knutson, D. W. (1974): Radiographic studies of reef coral exoskeletons: rates and patterns of coral growth. - J. exp. marine Biol. Ecol.,14: 179–200, 7 Fig., 3 Tab.; Amsterdam.

    Article  Google Scholar 

  • Buddemeier, R. W. & Kinzie, R. A. (1975): The chronometric reliability of contemporary corals. - In: Growth Rhythms and the History of the Earth’s Rotation, 135–147; London.

  • Chave, K. E.;Smith, S. V. &Roy, K. J. (1972): Carbonate production by coral reefs.- Marine Geol.,12: 123–140, 6 Fig., 10 Taf.; Amsterdam.

    Article  Google Scholar 

  • Connell, J. H. (1973): Population Ecology of reef-building corals. - In: Biology and Geology of Coral Reefs,2: 205–245, 9 Tab.; London.

    Google Scholar 

  • Cuif, J. P. (1972): Recherches sur les Madréporaires du Trias. 1. Famille des Stylophyllidae. - Bull. Mus. nat. Hist. Nat.,97: 211–291, 32 Fig., 1 Taf.; Paris.

    Google Scholar 

  • Edwards, H. M. &Haime, J. (1850): A Monograph of the British Fossil Corals. Part I. Introduction. Corals from the tertiary and cretaceous formations. - Palaeontgr. Soc. London,3: LXXXV + 71 S., 11 Taf.; London.

    Google Scholar 

  • —— (1852): A Monograph of the British Fossil Corals. Part III. Corals from the Permian Formation and the Mountain Limestone. - Palaeontogr. Soc. London,6: 147–210, Taf. 31–46; London.

    Google Scholar 

  • Etheridge, R. (1907): A Monograph of the Silurian and Devonian Corals of New South Wales with Illustrations from other Parts of Australia. Part II. The genusTryplasma. - Mem. geol. Survey N. S. W. (Palaeont.),13 (IC): 41–102, Taf. 10–28; Sydney.

    Google Scholar 

  • Fedorowski, J. &Jull, R. K. (1976): Review of blastogeny in palaeozoic corals and description of lateral increase in some upper ordovician rugose corals. - Acta palaeont. pol.,21: 37–72, 10 Fig.; Warschau.

    Google Scholar 

  • Fischer, A. G. (1963): Growth Patterns of Silurian Tabulata as Palaeoclimatologic and Palaeo- geographic Tools. - In: Nairn, A. E. M.: Problems in Palaeoclimatology, 608–616, 5 Fig., 1 Tab.; London.

  • Flügel, H. W. (1975): Skelettentwicklung, Ontogenie und Funktionsmorphologie rugoser Korallen. -Paläont. Z.,49: 407–431, 10 Abb.; Stuttgart.

    Google Scholar 

  • Gardiner. (1902): Protandry and Senescence in Corals. - Proc. Cambr. phil. Soc.,11: 464 bis 471; Cambridge.

  • Goreau, T. F. &Goreau, N. I. (1959): The physiology of skeleton formation in corals. II. Calcium deposition by hermatypic corals under various conditions in the reefs. - Biol Bull.,117: 239–250.

    Article  Google Scholar 

  • Hill, D. (1935): British Terminology for Rugose Corals. - Geol. Mag.,72: 481–519, 21 Abb.; London.

    Article  Google Scholar 

  • - (1956): Rugosa. - In: Moore, R. C.: Treatise on Invertebrate Paleontology, 233–324, Abb. 165–219; Lawrence.

  • —— (1961): On the ordovician coralsPalaeophyllum rugosum Billings andNyctopora billingsii Nicholson. - Canad. Palaeont., Bull.,80: 1–7; Ottawa.

    Google Scholar 

  • Jell, J. S. (1969): Septal Microstructure and Classification of the Phillipsastraeidae. - In: Stratigraphy and Palaeontology, 50–72, 15 Abb., Taf. 7, 8; Canberra.

  • —— (1974): The Microstructure of some scleractinian corals. - Proc. 2. Int. Coral Reef Symp.,2: 301–320, 12 Abb.; Brisbane.

    Google Scholar 

  • Jell, J. S. & Hill, D. (1974): The microstructure of corals. - In: Sokolov, B. S. et al. [Ed.]: Ancient Cnidaria, 8–14; Novosibirsk.

  • Johannes, R. E. (1974): Sources of nutritional energy for reef corals. - Proc. 2. Int. Coral Reef Symp.,1: 133–137, 1 Fig.; Brisbane.

    Google Scholar 

  • Johnson, G. A. L. & Nudds, J. R. (1974): Carboniferous Coral Geochronometers. - In: Growth Rhythms and the History of the Earth's Rotation, 27–41, 5 Fig., 1 Taf.; London.

  • Jull, R. K. (1973): Ontogeny and Hystero-Ontogeny in the Middle Devonian Rugose CoralHexagonaria anna (Whitfield). - In: Animal Colonies, 59–68, 3 Abb.; Stroudsburg.

  • Knutson, D. W. &Buddemeier, R. W. (1972): Distributions of radionuclides in reef corals: opportunity for data retrieval and study of effects. - Int. Atomic Energy Agency Publ. SM.158 (49): 735–745, 1 Fig., 5 Taf.; Wien.

    Google Scholar 

  • Knutson, D. W.;Buddemeier, R. W. &Smith, S. V. (1972): Coral Chronometers: Seasonal Growth Bands in Reef Corals. - Science,177: 270–272, 2 Fig., 1 Tab,; Washington.

    Article  Google Scholar 

  • Lindström, G. (1866): Some Observations on the Zoantharia Rugosa. - Geol. Mag.,3 (1): 356–362, 406–414, Taf. 14; London.

    Google Scholar 

  • Ma, T. Y. H. (1933): On the Seasonal Change of Growth in some Palaeozoic Corals. - Proc. Imp. Acad., Tokyo,9: 407–409; Tokyo.

    Google Scholar 

  • —— (1934a): On the Growth rate of reef corals and the sea water temperature in the Japanese Islands during the latest geological times. - Sci. Rep. Tohoku Univ.,16: 165–189, 4 Taf.; Sendai.

    Google Scholar 

  • —— (1934b): On the seasonal change of growth in a reef coral,Favia speciosa (Dana) and water temperature of the Japanese Seas during the latest geological times. - Proc. Imp. Acad. Tokyo,10: 353–356; Tokyo.

    Google Scholar 

  • —— (1956a): A reinvestigation of climate and the relative positions of continents during the silurian.- Res. Past Climate Continental Drift,10: 1–92, 56 Taf., 1 Fig.; Taipei.

    Google Scholar 

  • —— (1956b): A reinvestigation of climate and the relative positions of continents during the devonian.- Res. Past Climate Continental Drift,9: 1–116, 70 Taf., 1 Fig.; Taipei.

    Google Scholar 

  • —— (1957): The effect of warm and cold currents in the southwestern Pacific on the growth rate of reef corals. - Oceanographia Sinica,5: 1–34, 2 Fig.; Taipei.

    Google Scholar 

  • —— (1960): Climate and the relative positions of continents during the upper carboniferous as deduced from the growth values of reef corals. - Res. Past Climate Continental Drift,16: 1–22, 6 Fig.; Taipei.

    Google Scholar 

  • MacIntyre, I. G. &Smith, S. V. (1974): X-radiographic studies of skeletal development in coral colonies.- Proc. 2. Int. Coral Reef Symp.,2: 277–287, 6 Fig.; Brisbane.

    Google Scholar 

  • Manten, A. A. (1961): Korallengestalten als Kennzeichen des Milieus. - Geol. Rdsch.,51: 663–671, 5 Abb.; Stuttgart.

    Article  Google Scholar 

  • —— (1971): Silurian Reefs of Gotland. - Dev. Sediment.,13: 539 S., 230 Fig., 23 Tab.; Amsterdam.

    Article  Google Scholar 

  • Mazzullo, S. J. (1971): Length of the Year during the Silurian and Devonian Periods: New Values. - Geol. Soc. Amer. Bull.82: 1085–1086; Boulder.

    Article  Google Scholar 

  • Scrutton, C. T. (1970): Evidence for a Monthly Periodicity in the Growth of some Corals. - In: Palaeogeaphysics, 11–16, 2 Fig.; London.

  • Scrutton, C. T. &Hipkin, R. G. (1973): Longterm changes in the rotation rate of the Earth. - Earth Sci. Rev.,9: 259–274; Amsterdam.

    Article  Google Scholar 

  • Shinn, E. A. (1966): Coral Growthrate, an environmental indicator. - J. Paleont.40: 233 bis 240, 6 Fig., 5 Taf.; Tulsa.

  • Sorauf, J. E. (1967): Massive Devonian Rugosa of Belgium. - Pap. Univ. Kansas paleont. Contr.,16: 41 S., 19 Abb.; Kansas.

    Google Scholar 

  • —— (1969): Lower DevonianHexagonaria (Rugosa) from the Armorican Massif of Western France. -Palaeontology,12: 178–188, 3 Fig., 3 Tab.; London.

    Google Scholar 

  • —— (1972): Skeletal microstructure and microarchitecture in Scleractinia (Coelenterata). -Palaeontology,15: 88–107, 23 Taf.; London.

    Google Scholar 

  • Soshkina, E. D.; Dobroljubova, T. A. & Kabakovic, N. V. (1962): Podklass Tetracoralla. Cetyrechlucevye korally. - In: Osnovy Paleontologii, 286–356, 10 Abb., 23 Taf.; Moskau.

  • Schindewolf, O. H. (1942): Zur Kenntnis der Polycoelien und Plerophyllen. - Abh. Reichsamt Bodenforsch., N. F.,204: 324 S., 155 Abb., 36 Taf.; Berlin.

    Google Scholar 

  • Schouppé, A. v. &Stacul, P. (1966): Morphogenese und Bau des Skelettes der Pterocorallia.- Palaeontographica, Suppl.,11: 1–186, 132 Abb., 6 Taf.; Stuttgart.

    Google Scholar 

  • Vaughan, T. W. (1915): Growthrate of Shoalwater Corals. - J. Washington Acad. Sci.,5: 591–599, 1 Tab., Washington.

    Google Scholar 

  • Weber, J. N.;White, E. W. &Weber, P. H. (1975): Correlation of density banding in reef coral skeletons with environmental parameters: the basis for interpretation of chronological records preserved in the coralla of corals. -Paleobiology,1: 137–149, 5 Fig., 3 Taf.

    Google Scholar 

  • Wells, J. W. (1937): Individual variation in the rugose coral speciesHeliophyllum halli E. & H.-Palaeontograph. amer.,2: 6–20, 4 Tab., 1 Taf.; New York.

    Google Scholar 

  • —— (1963): Coral Growth and Geochronometry. - Nature,197: 948–950, 2 Fig.; London.

    Article  Google Scholar 

  • - (1966): Scleractinia. - In: Treatise on Invertebrate Paleontology, F 328–444, Abb. 222–339; Kansas.

  • - (1970): Problems of Annual and Daily Growthrings in Corals. - In: Palaeogeophysics, 3–9, 5 Fig.; London.

  • Whitfield, R. P. (1889): Notice of a remarkable specimen of the West India coral Madrepora palmata. - Bull. amer. Mus. nat. Hist.,10: 463–464, 1 Fig.; New York.

    Google Scholar 

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Flügel, H.W. »Rugae« und Wachstumszonen bei Korallen. Paläont. Z. 51, 117–130 (1977). https://doi.org/10.1007/BF02986605

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