Table Of Content

CONTENTS No. 1, FEBRUARY 1996 RESEARCH NOTES NEUROBIOLOGY AND BEHAVIOR Halanych, Kenneth M. Chen, Donald S., Gilbert Van Dykhuizen, Jenny Convergence in the feeding apparatuses of lopho- Hodge, and William F. Gilly phorates and pterobranch hemichordates revealed Ontogeny of copepod renee in juvenile squid by 18S rDNA: an interpretation (Loligo opalesce ns) ; Fukui, Yoko Zimmer-Faust, Richard K., Peggy B. O’ Neill, and Karyotype of the sea anemone Aiptasiomorpha sp. Daniel W. Schar (Anthozoa, Actiniaria) from Japan The relationship between predator ac tivity state and Sensitivity to prey odor DEVELOPMENT AND REPRODUCTION Kriebel, Mahlon E., MichaelJ . Dowdall, and George D. Pappas Cohen, C. Sarah, and Richard R. Strathmann Detached, purified nerve terminals from skate elec- Embryos at the edge of tolerance: effects of envi- tric organ for biochemical and physiological studies ronment and structure of egg masses on supply of Nuckley, David J., Robert N. Jinks, Barbara-Anne Battelle, Erik D. Herzog, Leonard Kass, George H. oxygen toe mbryos Sagi, Amir, Isam Khalaila, aunt Barki, Gideon Hu- Renninger, and Steven C. Chamberlain lata, and Ilan Karplus Retinal anatomy of a new species of bresiliid shrimp Intersex red claw crayfish, Cherax quadricarinatus from a hydrothermal vent field on the Mid-Atlantic (von Martens): functional males with pre-vitello- Ridge ; Saripalli, Lalitha D., and Jane A. Westfall genic Ovaries Schatt, Philippe, and Jean Perse Féral Classification of nerve cells dissociated from tenta- Cor iple tely direct development of Abatus cordatus, cles of the sea anemone Calliactis parasitica a brooding schizasterid (Echinodermata: Echinoi- dea) from Kerguelen, with a description of peri- gastrulation, a hypothetical new mode of gastrula- PHYSIOLOGY tion ECOLOGY AND EVOLUTION Thorington, Glyne U., and David A. Hessinger Lasker, Howard R., Daniel A. Brazeau, Julio Cal- Efferent mechanisms of discharging cnidae: I. Mea- deron, Mary Alice Coffroth, Rafel Coma, and Kiho surements of intrinsi« adherence of cnidae dis- Kim chi irged from tentacles of the sea anemone Aiptasi In situ rates of fertilization among broadcast spawn- pa llid ‘ ing gorgonian corals Dwyer, JohnJ . IL, and Louis E. Burnett Blackstone, Neil W. Acid-base status of the oyster Crassostrea virginica in Gastrovascular flow and colony development in two response to air exposure and infections by Perkinsus colonial hydroids WAMU US No. 2, APRIL 1996 NEUROBIOLOGY AND BEHAVIOR DEVELOPMENT AND REPRODUCTION Carr, William E. S., James C. Netherton III, Richard Amano, Shigetoyo, and Isao Hori A. Gleeson, and Charles D. Derby Transdifferentiation of larval flagellated cells to Stimulants of feeding behavior in fish: analyses of choanocytes in the metamorphosis of the demo- tissues of diverse marine organisms sponge Haliclona permollis CONTENTS No. 1, FEBRUARY 1996 RESEARCH NOTES NEUROBIOLOGY AND BEHAVIOR Halanych, Kenneth M. Chen, Donald S., Gilbert Van Dykhuizen, Jenny Convergence in the feeding apparatuses of lopho- Hodge, and William F. Gilly phorates and pterobranch hemichordates revealed Ontogeny of copepod renee in juvenile squid by 18S rDNA: an interpretation (Loligo opalesce ns) ; Fukui, Yoko Zimmer-Faust, Richard K., Peggy B. O’ Neill, and Karyotype of the sea anemone Aiptasiomorpha sp. Daniel W. Schar (Anthozoa, Actiniaria) from Japan The relationship between predator ac tivity state and Sensitivity to prey odor DEVELOPMENT AND REPRODUCTION Kriebel, Mahlon E., MichaelJ . Dowdall, and George D. Pappas Cohen, C. Sarah, and Richard R. Strathmann Detached, purified nerve terminals from skate elec- Embryos at the edge of tolerance: effects of envi- tric organ for biochemical and physiological studies ronment and structure of egg masses on supply of Nuckley, David J., Robert N. Jinks, Barbara-Anne Battelle, Erik D. Herzog, Leonard Kass, George H. oxygen toe mbryos Sagi, Amir, Isam Khalaila, aunt Barki, Gideon Hu- Renninger, and Steven C. Chamberlain lata, and Ilan Karplus Retinal anatomy of a new species of bresiliid shrimp Intersex red claw crayfish, Cherax quadricarinatus from a hydrothermal vent field on the Mid-Atlantic (von Martens): functional males with pre-vitello- Ridge ; Saripalli, Lalitha D., and Jane A. Westfall genic Ovaries Schatt, Philippe, and Jean Perse Féral Classification of nerve cells dissociated from tenta- Cor iple tely direct development of Abatus cordatus, cles of the sea anemone Calliactis parasitica a brooding schizasterid (Echinodermata: Echinoi- dea) from Kerguelen, with a description of peri- gastrulation, a hypothetical new mode of gastrula- PHYSIOLOGY tion ECOLOGY AND EVOLUTION Thorington, Glyne U., and David A. Hessinger Lasker, Howard R., Daniel A. Brazeau, Julio Cal- Efferent mechanisms of discharging cnidae: I. Mea- deron, Mary Alice Coffroth, Rafel Coma, and Kiho surements of intrinsi« adherence of cnidae dis- Kim chi irged from tentacles of the sea anemone Aiptasi In situ rates of fertilization among broadcast spawn- pa llid ‘ ing gorgonian corals Dwyer, JohnJ . IL, and Louis E. Burnett Blackstone, Neil W. Acid-base status of the oyster Crassostrea virginica in Gastrovascular flow and colony development in two response to air exposure and infections by Perkinsus colonial hydroids WAMU US No. 2, APRIL 1996 NEUROBIOLOGY AND BEHAVIOR DEVELOPMENT AND REPRODUCTION Carr, William E. S., James C. Netherton III, Richard Amano, Shigetoyo, and Isao Hori A. Gleeson, and Charles D. Derby Transdifferentiation of larval flagellated cells to Stimulants of feeding behavior in fish: analyses of choanocytes in the metamorphosis of the demo- tissues of diverse marine organisms sponge Haliclona permollis CONTENTS Schnetzer, Jamie Watler, and Mary S. Tyler VIEWS AND DISCUSSION Endogenous 6-galactosidase activity in the larval, pupal, and adult stages of the fruit fly, Dros yphila melanogaster, indicates need for caution in lacZ fu- Wilkie, I sion-gene studies Mutable collagenous structure or not? A comment Sewell, Mary A. on the re-interpretation by del Castillo e¢ al. of the Mortality of pentactulae during intraovarian catch mechanism in the sea urchin spine ligament brooding in the apodid sea cucumber Leptosynapta del Castillo, José, and David S. Smith 188 We still invoke friction and Occam’s razor to explain catch in the spines of Eucidaris tribuloides ECOLOGY AND EVOLUTION Krueger, Dana M., Richard G. Gustafson, and NAML WORKSHOP PROCEEDINGS Colleen M. Cavanaugh Vertical transmission of chemoautotrophic sym- bionts in the bivalve Solemya velum (Bivalvia: Pro- 195 Malone, Thomas C., and David A. Nemazie tobranchia) ™ Toward a national agenda for research in the coastal zone: Where are we? PHYSIOLOGY Nixon, Scott W. Regional coastal research—What is it? Why do it? Harosi, Ferenc I. What role should NAML play? Visual pigment types and quantum-catch ratios: im- Morse, Daniel E., and Kenneth H. Nealson plications from three marine teleosts 203 Interdisciplinary research at the nation’s coastal Miki, Daisuke, Yasuhiro Takeuchi, Koji inoue, and laboratories Satoshi Odo Feller, Robert J., and David M. Karl Expression sites of two byssal protein genes of M) The National A ssociation of Marine Laboratories: : . lilus £ gallop/ roi mcals a connected web for studying long-term changes in U.S. coastal and marine waters MORPHOLOGY AND BIOMECHANICS Milliman, John D. Integrating research and education with public Birenheide, Rudiger, and Tatsuo Motokawa outreach at coastal laboratories lo be stiff or to be soft—the dilemma of the echi- SchubelJ,. R. noid tooth ligament. 1. Morphology 218 Coastal laboratories and environmental manage- Birenheide, Rudiger, Akifumi Tsuchi, and Tatsuo ment agencies: building better bridges Motokawa Tenore, Kenneth R. lo be stiff or to be soft—the dilemma of the echi Networking the infrastructure of coastal laborato- noid tooth ligament. II. Mechanical properties ries 3, JUNE 1996 RESEARCH NOTE Kao, Hsiao-Wei, and Ernest S. Chang Homeotic transformation of crab walking leg into claw by autotransplantation of claw tissue Johnson, Leland G., and Carina M. Cartwright Alvarado-Alvarez, R., M. C. Gould, and J. L. Ste- Thyroxine-accelerated larval development in phano crown-of-thorns starfish, Acanthaster planci Spawning, in vitro maturation, and changes in oocyte electrophysiology induced by serotonin in Tiv la stultorum Bolton, Toby F., and Jon N. Havenhand DEVELOPMENT AND REPRODUCTION Chemical mediation of sperm activity and longevity in the solitary ascidans Ciona intestinalis and Ascidiella a sper sa Piraino, Stefano, Ferdinando Boero, Brigitte Aesch- Jensen, Pamela C., Jose M. Orensanz, and David A. bach, and Volker Schmid Armstrong Reversing the life cycle: medusae transforming into Structure of the female reproductive tract in the polyps and cell transdifferentiation in Turritopsis Dungeness crab (Cancer magister) and implications nutricula (Cnidaria, Hydrozoa) for the mating system CONTENTS ECOLOGY AND EVOLUTION Scaps, Patrick, Sylvain Demuynck, Michel Des- camps, and André Dhainaut Anderson, M. J. Biochemical and enzymatic characterization of an \ chemical cue induces settlement of Sydney rock acetylcholinesterase from Nereis diversicolor (Anne- oysters, Saccostrea commercialis, in the laboratory and lida, Polychaeta): comparison with the cholinester- in the field ; ases of Eisenia fetida (Annelida, Oligochaeta) Grove, M. W., and S. A. Woodin Kamino, Kei, Satoshi Odo, and Tadashi Maruyama Conspecific recognition and host choice in a pea Cement proteins of the acorn barnacle, Megabalanus crab, Pinnixa chaetopterana (Brachyura: Pinnother- POSa eee ° . ae Martynova, Marina G., and A. Nylun idae) Mokady, Ofer, Boaz Lazar, and Yossi Loya DN A-synthesizing cells in the heart of Ascidia obliqua Echinoid bioerosion as a mayor structuring force of (Tunicata) Red Sea coral reets IMMUNOLOGY PHYSIOLOGY AND BIOCHEMISTRY Lee, Raymond W., and James J. Childress Parrinello, Nicolo, Matteo Cammarata, and Vin- Inorganic N assimilation and ammonium pools in cenzo Arizza a deep-sea mussel containing ig methanotrophic en- Univacuolar refractile hemocytes from the tunicate dosymbionts Cio ntestp , are cytotoxic for mammalian DeWachter, Bart, and Jerrel L. Wilkens erythrocytes Comparison of temperature effects on heart per- formance of the Dungeness crab, Cance) ig Index to Volume 190