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Présence En France Du Copépode Ergasilidae Neoergasilus Japonicus (Harada)

Présence En France Du Copépode Ergasilidae Neoergasilus Japonicus (Harada) 109 The position of coxa 1 in relation to the anteroventral corner of the head has been used as a specific character, but in my material this relationship varies as a result of flexing during preservation and its integrity as a diagnostic character must be questioned. L. pott.ri was the most abundant amphipod encountered in E. turbinata. Other species taken in decreasing order of abundance are: (?) Anamixi.r han.ren.ri Steb- bing, 1897, and Leucothoe .rpinicarpa (Abildgaard, 1 789 ) . The species of Anamixi.r seems to differ from A. han.ren.ri and may be new. L. spinicarpa inhabits larger tunicates and sponges and reaches a length of 15 mm locally. When taken with E. turbinata, however, specimens of L. spinicarpa never exceeded 4 mm, the larger specimens being excluded by their size. Acknowledgment. - I would like to thank Dr. J. L. Barnard of the U. S. Natio- nal Museum for reviewing the manuscript. This research was supported by grant DEB-77-15883 from The National Science Foundation. REFERENCES BARNARD, J. L., 1955. Two new spongicolous amphipods (Crustacea) from California. Pacific Sci., 9: 26-30. - , 1974. Gammaridean Amphipoda of Australia, 2. Smithsonian Contr. Zool., 139: 1-148, text figs. 1-83. HEARD, http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Crustaceana Brill

Présence En France Du Copépode Ergasilidae Neoergasilus Japonicus (Harada)

Crustaceana , Volume 37 (2): 109 – Jan 1, 1979

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Publisher
Brill
Copyright
© 1979 Koninklijke Brill NV, Leiden, The Netherlands
ISSN
0011-216x
eISSN
1568-5403
DOI
10.1163/156854079X00915
Publisher site
See Article on Publisher Site

Abstract

109 The position of coxa 1 in relation to the anteroventral corner of the head has been used as a specific character, but in my material this relationship varies as a result of flexing during preservation and its integrity as a diagnostic character must be questioned. L. pott.ri was the most abundant amphipod encountered in E. turbinata. Other species taken in decreasing order of abundance are: (?) Anamixi.r han.ren.ri Steb- bing, 1897, and Leucothoe .rpinicarpa (Abildgaard, 1 789 ) . The species of Anamixi.r seems to differ from A. han.ren.ri and may be new. L. spinicarpa inhabits larger tunicates and sponges and reaches a length of 15 mm locally. When taken with E. turbinata, however, specimens of L. spinicarpa never exceeded 4 mm, the larger specimens being excluded by their size. Acknowledgment. - I would like to thank Dr. J. L. Barnard of the U. S. Natio- nal Museum for reviewing the manuscript. This research was supported by grant DEB-77-15883 from The National Science Foundation. REFERENCES BARNARD, J. L., 1955. Two new spongicolous amphipods (Crustacea) from California. Pacific Sci., 9: 26-30. - , 1974. Gammaridean Amphipoda of Australia, 2. Smithsonian Contr. Zool., 139: 1-148, text figs. 1-83. HEARD,

Journal

CrustaceanaBrill

Published: Jan 1, 1979

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