Skip to main content
Log in

The effect of the pea crab,Pinnotheres maculatus Say, on growth of the bay scallop,Argopecten irradians concentricus (Say)

  • Short Papers and Notes
  • Published:
Chesapeake Science

Abstract

Bay scallops containing adult female pea crabs are slightly smaller than noninfected scallops. Infected scallops tend to weigh less than noninfected of the same size. The growth of 3 size groups of infected and noninfected scallops was measured over a 3 month period and infected scallops grew less than noninfected.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Literature Cited

  • BERNER, L. 1952. Biologie dePinnotheres pisum.Bull. Soc. Zool. France, 77:344–349.

    Google Scholar 

  • CHRISTENSEN, A. M., and J. J. MCDERMOTT. 1958. Life history and biology of the oyster crab,Pinnotheres ostreum Say.Biol. Bull., 114:146–179.

    Article  Google Scholar 

  • FLOWER, F. B. and J. J. MCDERMOTT, 1952. Observations on the occurrence of the oyster crab,Pinnotheres ostreum as related to the oyster damage in Delaware Bay.Nat. Shell. Assoc., Conv. Addresses 1952:44–50.

    Google Scholar 

  • HAVEN, D. 1958. Effects of pea crabs,Pinnotheres ostreum, on oysters,Crassostrea virginica.Proc. Nat. Shell. Assoc., 49:77–86.

    Google Scholar 

  • MACGINITIE, G. E., and N. MACGINITIE. 1949. Natural History of Marine Animals. McGraw Hill Book Co., New York. 473 p.

    Google Scholar 

  • ORE, J. K., and N. MARSHALL. 1967. An analysis of the movements of the bay scallopAequipecten irradians, in a shallow estuary.Proc. Nat. Shell. Assoc., 57:77–82.

    Google Scholar 

  • ORTON, J. H. 1921. The mode of feeding and sex phenomenon in the pea crabPinnotheres pisum.Nature, 106:533–534.

    Article  Google Scholar 

  • PEARCE, J. B. 1966. OnPinnixa faba andPinnixa littoralis (Decapoda: Pinnotheridae) symbiotic with the clam,Tresus capax (Pelecypoda: Mactridae), p. 565–589.In Barnes, H. (ed.), Some Contemporary Studies in Marine Science. George Allen and Unwin Ltd., London.

    Google Scholar 

  • SANDOZ, M., and S. H. HOPKINS. 1947. Early life-history of the oyster crab,Pinnotheres ostreum (Say).Biol. Bull., 93:250–258.

    Article  CAS  Google Scholar 

  • SASTRY, A. N. 1961. Studies on the bay scallop,Aequipecten irradians concentricus Say in Alligator Harbor, Florida. Ph.D. Dissertation, The Florida State University. 118 p.

  • SEED, R. 1969. The incidence of the pea crab,Pinnotheres pisum in the two types ofMytilus (Mollusca: Bivalvia) from Padstow, South-west England.J. Zool., Lond., 158:413–420.

    Article  Google Scholar 

  • SILAS, E. G., and K. ALAGARSWAMI. 1967. On an instance of parasitism by the pea crab (Pinnotheres sp.) on the backwater clam (Meretrix casta (Chemnitz) from India, with a review of the work on the systematics, ecology, biology, and ethology of pea crabs of the genusPinnotheres Latreille. Proc. of the Symp. of Crustacea, held at Ernakulam. Mar. Biol. Assoc. India. Part III, p. 1163–1227.

  • WALLER, T. R. 1969. The evolution of theArgopecten gibbus stock (Mollusca: Bivalvia), with emphasis on the Tertiary and Quaternary species of eastern North America.J. Palaeontol., 43, Suppl. to No. 5, Mem. 3: i-v, 1–125.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

This study was supported by a NDEA-IV Fellowship and a Duke University Predoctoral Trainee Award in Biological Oceanography.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kruczynski, W.L. The effect of the pea crab,Pinnotheres maculatus Say, on growth of the bay scallop,Argopecten irradians concentricus (Say). Chesapeake Science 13, 218–220 (1972). https://doi.org/10.2307/1351068

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.2307/1351068

Keywords

Navigation