Volume 50 no. 1-2

VOL. 50, NO. 1-2
MALACOLOGIA
2008
CONTENTS

FULL PAPERS

ANDRÉ F. BARBOSA, NORMA C. SALGADO & ARNALDO C. DOS SANTOS
COELHO
Taxonomy, Comparative Morphology, and Geographical Distribution of
the Neotropical Genus Hypselartemon Wenz, 1947 (Gastropoda:
Pulmonata: Streptaxidae) ...................................................................................................... 1
SHIHO KATSUNO & TAKENORI SASAKI
Comparative Histology of Radula-Supporting Structures in Gastropoda ............................ 13
JOHN A. ALLEN
Bivalvia of the Deep Atlantic .............................................................................................. 57
ALAN R. KABAT & RICHARD I. JOHNSON
Dwight Willard Taylor (1932-2006): His Life and Malacological Research ....................... 175
RICHARD E. PETIT & EUGENE V. COAN
The Molluscan Taxa Made Available in the Griffith & Pidgeon
(1833-1834) Edition of Cuvier, with Notes on the Editions of Cuvier and
on Wood’s Index Testaceologicus ................................................................................... 219
ANDRÉ F. BARBOSA, VALDEMAR K. DELHEY & EUGENE V. COAN
Molluscan Names and Malacological Contributions of Wolfgang Karl
Weyrauch (1907-1970)with a Brief Biography ................................................................... 265
EE-YUNG CHUNG
Ultrastructural Studies of Oogenesis and Sexual Maturation in Female
Chlamys (Azumapecten) farreri farreri (Jones & Preston, 1904)
(Pteriomorphia: Pectinidae) on the Western Coast of Korea .............................................. 279
KING-LUN KWONG, PAK-KI WONG, SAM S. S. LAU & JIAN-WEN QIU
Determinants of the Distribution of Apple Snails in Hong Kong two
Decades after their Initial Invasion .................................................................................. 293
ERIC G. CHAPMAN, MARK E. GORDON, JENNIFER M. WALKER, BRIAN K.
LANG, DAVID C. CAMPBELL, G. THOMAS WATTERS, JASON P. CUROLE,
HELEN PIONTKIVSKA & WALTER R. HOEH
Evolutionary Relationships of Popenaias popeii and the Early Evolution of
Lampsiline Bivalves (Unionidae): Phylogenetic Analyses of DNA and
Amino Acid Sequences from F and M Mitochondrial Genomes ......................................... 303

RESEARCH NOTES

DIEGO E. GUTIÉRREZ GREGORIC & ALEJANDRA RUMI
Chilina iguazuensis (Gastropoda: Chilinidae), New Species from Iguazú
National Park, Argentina ................................................................................................... 321
FRANK KÖHLER, NORA BRINKMANN & MATTHIAS GLAUBRECHT
Convergence Caused Confusion: On the Systematics of the Freshwater
Gastropod Sulcospira pisum (Brot, 1868) (Cerithioidea, Pachychilidae) ............................. 331
AGNETA PERSSON,BARRY C. SMITH, MARKS. DIXON& GARY H.WIKFORS
The Eastern Mudsnail, Ilyanassa obsoleta, Actively Forages for, Consumes,
and Digests Cysts of the Dinoflagellate, Scrippsiella lachrymosa...................................... 341
AUGUSTO C. CRESPI-ABRIL
A New Record of the Presence of Two Spermatophoric Complexes in a
Male Short-Fin Squid (Illex argentinus, Castellanos,1960) ............................................... 347
CHUONG T. TRAN, KENNETH A. HAYES & ROBERT H. COWIE
Lack of Mitochondrial DNA Diversity in Invasive Apple Snails (Ampullariidae)
In Hawaii ........................................................................................................................... 351

LETTER TO THE EDITOR
EUGENE V. COAN
Publication Dates of MALACOLOGIA Volumes and Issues ................................................ 361

INDEX .................................................................................................................................. 363