Frey, R. W. (1970). The Lebensspuren of some common marine invertebrates near Beaufort, North Carolina. II. Anemone burrows. Journal of Paleontology, 44(2): 308-311
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Frey, R. W.
1970
The Lebensspuren of some common marine invertebrates near Beaufort, North Carolina. II. Anemone burrows