June, 1999 
SCAMIT Newsletter 
Vol. 18, No. 2 
—. 1998. Hydroid diversity and species composition along a gradient from shallow waters to 
deep sea around Bermuda. Deep Sea Research Part I. Oceanographic Research Papers 
45(11): 1843-1860. 
— & W. Vervoort. 1998. Some hy droids (Cnidaria: Hydrozoa) from the Mid-Atlantic Ridge, in 
the north Atlantic Ocean. Zoologische Verhandelingen 319:1-65. 
Cerrano, C., G. Bavestrello, S. Puce, & M. Sara. 1998. Biological cycle of Podocoryna exigua 
(Cnidaria : Hydrozoa) from a sandy bottom of the Ligurian Sea. Journal of the Marine 
Biological Association of the United Kingdom 78(4): 1101-1111. 
Comesana, A. S., J. E. Toro, D. J. Innes & R. J. Thompson. 1999. A molecular approach to the 
ecology of a mussel ( Mytilus edulis - M. trossulus) hybrid zone on the east coast of 
Newfoundland, Canada. Marine Biology 133:213-221. 
Gardner, J. P. A. 1996. The Mytilus edulis species complex in southwest England: effects of 
hybridization and introgression upon interlocus associations and morphometric variation. 
Marine Biology 125:385-399. 
Gathof, J. M. 1984. Chapter 34 - Family Lacydoniidae Bergstrom, 1914. Pp. 1-5 IN: Uebelacker, 
J. M. & P. G. Johnson (eds.). Polychaetes of the Northern Gulf of Mexico, Vol. 5. Barry 
A. Vittor & Associates, Inc., Mobile, Alabama. 
Hartman, Olga. 1969. Atlas of the Sedentariate Polychaetous Annelids from California. Allan 
Hancock Foundation, University of Southern California, Los Angeles. 828pp. 
Karlson, R. H. & H. V. Cornell. 1999. Integration of local and regional perspectives on the 
species richness of coral assemblages. American Zoologist 39(1): 104-112. 
Kepel, A. A. & A. V. Ozolinsh. 1992. Morphometric analysis of species from the genus Mytilus 
(Mollusca, Bivalvia, Mytilidae) of Russian Seas. Zoologicheskii Zhurnal 71(9):33-40. 
Kim, J. H., W. Kim, & C. W. Cunningham. 1999. A new perspective on lower metazoan 
relationships from 18S rDNA sequences. Molecular Biology and Evolution 16(3):423- 
427. 
Koehn, Richard K. 1991. The genetics and taxonomy of species in the genus Mytilus. 
Aquaculture 94:125-145. 
Kiikenthal, Willi. 1924. Coelenterata Gorgonaria. Das Tierreich 47:1-478. 
Maciolek, Nancy J. 1990. A redescription of some species belonging to the genera Spio and 
Microspio (Polychaeta Annelida) and descriptions of three new species from the 
Northwestern Atlantic Ocean. Journal of Natural History 24:1109-1141. 
Martindale, M. Q. & J. Q. Henry. 1998. The development of radial and biradial symmetry: The 
evolution of bilaterality. American Zoologist 38(4):672-684. 
McDonald, J. H. & R. K. Koehn. 1988. The mussels Mytilus galloprovincialis and M. trossulus 
on the Pacific coast of North America. Marine Biology 99:111-118. 
—, R. Seed & R. K. Koehn. 1991. Allozymes and morphometric characters of three species of 
Mytilus in the Northern and Southern Hemispheres. Marine Biology 111:323-333. 
McFadden, C. S. 1999. Genetic and taxonomic relationships among Northeastern Atlantic and 
Mediterranean populations of the soft coral Alcyonium coralloides . Marine Biology 
133(2): 171-184. 
Orrhage, Lars. 1964. Anatomische und morphologische studien liber die Polychaetenfamilien 
Spionidae, Disomidae und Poecilochaetidae. Zoologische Bidragen fra Uppsala 
36(3):335-405. 
Peterson, K. W. 1990. Evolution and taxonomy in capitate hy droids and medusae (Cnidaria: 
Hydrozoa). Zoological Journal of the Linnean Society 100:101-231. 
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