437. (UNC-MAIN, DUKE-BIOL. Species 

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STEPHEN, A. C, and S. J. EDMONDS. 



1972. The Phyla Sipuncula and Echiura. Br. 

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PHYLUM ECHIURA 



FISHER, VV. K. 



1946. Echiuroid worms of the North Pacific 

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1971. Pages 392-394. (See Invertebrates - 

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WILSON, C. B. 



1900. Our North American echiurids. Biol. Bull. 

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PHYLUM MOLLUSCA 

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ABBOTT, R. T. 



1968. Seashells of North America, a guide to field 

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1974. American seashells. 2nd ed. Van 

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197 L Seashells of the Texas Coast. Univ. Texas 

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 BIRD, S. O. 



1970. Shallow-marine and estuarine benthic mol- 

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 BRETT, C. E. 



1963. Relationships between marine invertebrate 

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DALL, W. H. 



1886. Reports on the results of dredging, under the 

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 HACKNEY, A. G,. 



1944. List of Mollusca from around Beaufort, 

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1921. Some marine molluscan shells of Beaufort 

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1934. List of marine Mollusca of the Atlantic coast 

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1973. A field guide to shells of the Atlantic and 

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1972. Molluscs of the Chesapeake Bay. Chesa- 

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 PORTER, H. J. 



1969. The molluscan fauna in North Carolina's 

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