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On the Distribution of Species Occurrence

  • Martin A. Buzas (a1), Carl F. Koch (a2), Stephen J. Culver (a2) and Norman F. Sohl (a3)

Abstract

The distribution of species abundance (number of individuals per species) is well documented. The distribution of species occurrence (number of localities per species), however, has received little attention. This study investigates the distribution of species occurrence for five large data sets. For modern benthic foraminifera, species occurrence is examined from the Atlantic continental margin of North America, where 875 species were recorded 10,017 times at 542 localities, the Gulf of Mexico, where 848 species were recorded 18,007 times at 426 localities, and the Caribbean, where 1149 species were recorded 6684 times at 268 localities. For Late Cretaceous molluscs, species occurrence is examined from the Gulf Coast where 716 species were recorded 6236 times at 166 localities and a subset of this data consisting of 643 species recorded 3851 times at 86 localities.

Logseries and lognormal distributions were fitted to these data sets. In most instances the logseries best predicts the distribution of species occurrence. The lognormal, however, also fits the data fairly well, and, in one instance, better. The use of these distributions allows the prediction of the number of species occurring once, twice, …, n times.

Species abundance data are also available for the molluscan data sets. They indicate that the most abundant species (greatest number of individuals) usually occur most frequently. In all data sets approximately half the species occur four or less times. The probability of noting the presence of rarely occurring species is small, and, consequently, such species must be used with extreme caution in studies requiring knowledge of the distribution of species in space and time.

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References

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Buzas, M. A. and Severin, K. P. 1982. Distribution and systematics of foraminifera in the Indian River, Florida. Smithsonian Contrib. to Mar. Sci. 16:173.
Buzas, M. A., Smith, R. K., and Beem, K. A. 1977. Ecology and systematics of foraminifera in two Thalassia habitats, Jamaica, West Indies. Smithsonian Contrib. to Paleobiol. 31:1139.
Culver, S. J. and Buzas, M. A. 1980. Distribution of recent benthic foraminifera off the North American Atlantic Coast. Smithsonian Contrib. to Mar. Sci. 6:1512.
Culver, S. J. and Buzas, M. A. 1981. Distribution of recent benthic foraminifera in the Gulf of Mexico. Smithsonian Contrib. to Mar. Sci. 8:1898.
Culver, S. J. and Buzas, M. A. 1982. Distribution of recent benthic foraminifera in the Caribbean region. Smithsonian Contrib. to Mar. Sci. 14:1382.
Eldredge, N. and Gould, S. J. 1972. Punctuated equilibria: an alternative to phyletic gradualism. Pp. 82115. In: Schopf, T. J. M., ed. Models in Paleobiology. Freeman, Cooper, and Co.; San Francisco.
Fisher, R. A., Corbet, A. S., and Williams, C. B. 1943. The relation between the number of species and the number of individuals in a random sample of an animal population. J. Animal Ecol. 12:4258.
Gould, S. J. 1977. Eternal metaphors of paleontology. Pp. 126. In: Hallam, A., ed. Patterns of Evolution, as Illustrated by the Fossil Record. Elsevier; New York.
Kauffman, E. G. and Scott, R. W. 1976. Basic concepts of community ecology and paleoecology. Pp. 128. In: Scott, R. W. and West, R. R., eds. Structure and Classification of Paleocommunities. Dowden, Hutchinson, & Ross Inc.; Stroudsburg, Pa.
Koch, C. F. 1978. Bias in the published fossil record. Paleobiology. 4:367377.
Koch, C. F. and Sohl, N. F. (in prep.). Preservational effects in paleoecological studies: A Cretaceous example.
May, R. M. 1975. Patterns of species abundance and diversity. Pp. 81120. In: Cody, M. L. and Diamond, J. M., eds. Ecology and Evolution of Communities. Belknap Press of Harvard; Cambridge.
Preston, F. W. 1948. The commonness, and rarity, of species. Ecology. 29:254283.
Preston, F. W. 1962. The canonical distribution of commonness and rarity (two parts). Ecology. 43:185215, 410–432.
Sohl, N. F. 1977. Utility of gastropods in biostratigraphy. Pp. 519539. In: Kauffman, E. G. and Hazel, J. E., eds. Concepts and Methods of Biostratigraphy. Dowden, Hutchinson and Ross, Inc.; Stroudsburg, Pa.
Williams, C. B. 1964. Patterns in the Balance of Nature. Academic Press; London and New York.
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Paleobiology
  • ISSN: 0094-8373
  • EISSN: 1938-5331
  • URL: /core/journals/paleobiology
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