Abstract
Three species of sea anemones, clearly exhibiting zonation on the shore, are grouped into intertidal [Phymactis clematis (Drayton, 1846), Anthothoe chilensis (Lesson, 1830)] and infralittoral [Antholoba achates (Drayton, 1846)] forms. A series of observations revealed that intertidal forms have the ability to retain water in the coelenteron during exposure to air,/while the infralittoral form cannot do so. This different behaviour is attributed to morphological characteristics, such as the specific body shape and the structure of the sphincter and retractor muscles. These features, in combination with specific abiotic factors of the various habitats under consideration, determine the upper limits of distribution of each species, while zonation below these limits seems to be affected in addition by biological interactions.
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Literature Cited
Adam, A. und G. Czihak: Arbeitsmethoden der makroskopischen und mikroskopischen Anatomie, 583 pp. Stuttgart: Gustav Fischer Verlag 1964
Barnes, H., D.M. Finlayson and J. Piatigorsky: The effect of desiccation and anaerobic conditions on the behaviour, survival and general metabolism of three common cirripedes. J. Anim. Ecol. 32, 233–252 (1963)
Broekhuysen, G.J.: A preliminary investigation on the importance of desiccation, temperature and salinity as factors controlling the vertical distribution of certain intertidal marine gastropods in False Bay, South Africa. Trans. R. Soc. S. Afr. 28, 255–292 (1941)
Carlgren, O.: A survey of Ptychodactiaria, Corallimorpharia and Actiniaria. K. svenska VetenskAkad. Handl. 1, 1–121 (1949)
Dayton, P.K.: Competition, disturbance, and community organization: the provision and subsequent utilization of space in a rocky intertidal community. Ecol. Monogr. 41, 351–389 (1971)
Francis, L.: Clone specific segregation in the sea anemone Anthopleura elegantissima. Biol. Bull. mar. biol. Lab., Woods Hole 144, 64–72 (1973)
Lewis, J.R.: The ecology of rocky shores, 323 pp. London: English Universities Press Ltd. 1964
Stephenson, T.A. and A. Stephenson: the universal features of zonation between tide-marks on rocky coasts. J. Ecol. 37, 289–305 (1949)
Stotz, W.: Analisis de metodos de anestesia y tinción para el trabajo taxonómico de actinias (Anthozoa, Actiniaria). Medio ambiente (In press). (Publnes Vicerrectoria Investns cient., Inst. Ecol. Evolución, Univ. austral Chile)
Viviani, C.A.: Los Porcellanidae (Crustacea Anomura) chilenos. Beitr. neotrop. Fauna 4, 40–56 (1969)
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Communicated by O. Kinne, Hamburg
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Stotz, W.B. Functional morphology and zonation of three species of sea anemones from rocky shores in southern Chile. Marine Biology 50, 181–188 (1979). https://doi.org/10.1007/BF00397825
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DOI: https://doi.org/10.1007/BF00397825