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All voucher specimens are not created equal: a cautionary tale involving North American pleurocerid gastropods

D. Ó Foighil, T. Lee, D. C. Campbell and S. A. Clark.

in Journal of Molluscan Studies

August 2009; p ublished online June 2009 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 780 words.

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ALLOZYME COMPARISON OF LITTORINA SPECIES FROM THE NORTHWESTERN PACIFIC

NADEZHDA I. ZASLAVSKAYA.

in Journal of Molluscan Studies

May 2006; p ublished online May 2006 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 2252 words.

Three unknown Littorina species were revealed by allozyme study of snails from the northwestern Pacific. One of them was found in Kasatka Bay (Pacific coast of Iturup Island, south Kurile...

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ALLOZYMIC INVESTIGATION OF PHYLOGENY OF LITTORARIA (GASTROPODA: LITTORINIDAE)

JANE INNESS-CAMPBELL, MICHELLE STUCKEY and MICHAEL S. JOHNSON.

in Journal of Molluscan Studies

February 2003; p ublished online February 2003 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

Comparisons of allozymes at 17 loci were made among 11 species of the littorinid genus Littoraria and two species of an outgroup genus, Nodilittorina, as an independent test of...

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Amphi-Atlantic distributions and cryptic species in Sacoglossan sea slugs

Leila Carmona, Manuel António E. Malaquias, Terrence M. Gosliner, Marta Pola and Juan Lucas Cervera.

in Journal of Molluscan Studies

November 2011; p ublished online October 2011 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 6304 words.

Nearly 13% of opisthobranch gastropods in the Atlantic Ocean are regarded as amphi-Atlantic (i.e. species occurring on both eastern and western coastlines of the Atlantic realm). This...

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ANALYSIS OF A NUCLEAR-DNA MARKER FOR SPECIES IDENTIFICATION OF ADULTS AND LARVAE IN THE MYTILUS EDULIS COMPLEX

A. R. WOOD, A. R. BEAUMONT, D. O. F. SKIBINSKI and G. TURNER.

in Journal of Molluscan Studies

February 2003; p ublished online February 2003 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

The advent of polymerase chain reaction (PCR)-based DNA markers, which claim to identify species diagnostically in the Mytilus edulis complex (M. edulis, M. galloprovincialis and M....

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ANALYSIS OF PULMONATE MUCUS BY INFRARED SPECTROSCOPY

D. R. SKINGSLEY, A. J. WHITE and A. WESTON.

in Journal of Molluscan Studies

August 2000; p ublished online August 2000 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

Infrared (IR)-spectroscopy can analyse a range of molecules in diverse biological systems and has already found use in forensic biology, clinical diagnosis, and environmental monitoring. ...

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ANALYSIS OF REPRODUCTIVE SYSTEM ONTOGENY AND HOMOLOGY IN NASSARIUS VIBEX (GASTROPODA: BUCCINIDAE: NASSARIINAE)

MARTA J. DEMAINTENON.

in Journal of Molluscan Studies

February 2001; p ublished online February 2001 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

The post-larval development of the reproductive system in Nassarius vibex was investigated using a histological approach, to establish the sequence of organogenesis and the contribution of...

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Anatomical and molecular studies reveal several cryptic species of the endemic genus Mandarina (Pulmonata: Helicoidea) in the Ogasawara Islands

Satoshi Chiba and Angus Davison.

in Journal of Molluscan Studies

November 2008; p ublished online October 2008 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 4750 words.

The endemic genus Mandarina from the Ogasawara Islands in the north-western Pacific has undergone a significant adaptive radiation, and so is of interest in understanding speciation in land...

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Anatomical and morphological variation in the eastern Alpine endemic Cylindrus obtusus (Draparnaud, 1805) (Gastropoda: Helicidae)

Laura Zopp, Elisabeth Haring, Luise Kruckenhauser, Anatoly Schileyko and Helmut Sattmann.

in Journal of Molluscan Studies

August 2017; p ublished online June 2017 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 5971 words.

Abstract

Cylindrus obtusus is an endemic land snail of the northeastern Alps. Early studies reported geographic differences in shell size and...

Anatomy and affinities of Micropilina minuta Warén, 1989 (Monoplacophora: Micropilinidae)

Bernhard Ruthensteiner, Verena Schröpel and Gerhard Haszprunar.

in Journal of Molluscan Studies

November 2010; p ublished online June 2010 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 6504 words.

The anatomy of the tiny (maximum shell length 1.5 mm) monoplacophoran limpet Micropilina minuta Warén, 1989 was studied by means of semithin serial sections with subsequent 3D computer...

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ANATOMY AND MORPHOMETRIC ANALYSIS OF THE TRUNCATELLID NERVOUS SYSTEM (GASTROPODA: RISSOOIDEA)

GARY ROSENBERG.

in Journal of Molluscan Studies

November 1996 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

Detailed descriptions and illustrations of the trun-catellid nervous system are presented. The nervous system has concentrated ganglia and is similar to that of pomatiopsids, differing...

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ANATOMY AND SYSTEMATIC PLACEMENT OF SAYELLA LAEVIGATA (GASTROPODA: PYRAMIDELLIDAE: SAYELLINAE)

JOHN B. WISE.

in Journal of Molluscan Studies

February 2000; p ublished online February 2000 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

The ectoparasitic snail Sayella laevigata was first described by Orbigny (1842) and first placed in the genus Sayella by Odé (1994) without discussion. This study provides justification...

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ANATOMY AND SYSTEMATICS OF THE SUBMARINE-CAVE GASTROPOD PISULINA (NERITOPSINA: NERITILIIDAE)

YASUNORI KANO and TOMOKI KASE.

in Journal of Molluscan Studies

November 2002; p ublished online November 2002 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

The soft parts and radula of Pisulina adamsiana and Pisulina maxima (Gastropoda: Neritopsina) are described for the first time on the basis of specimens collected alive from nine...

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Anatomy of Bathyacmaea secunda Okutani, Fujikura & Sasaki, 1993 (Patellogastropoda: Acmaeidae)

Takenori Sasaki, Takashi Okutani and Katsunori Fujikura.

in Journal of Molluscan Studies

August 2006; p ublished online May 2006 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 9061 words.

Anatomy of a vent-endemic patellogastropod limpet, Bathyacmaea secunda, was examined by gross dissection and serial sections. It was revealed that B. secunda is anatomically distinct from...

THE ANATOMY OF CALLOCARDIA HUNGERFORDI (BIVALVIA: VENERIDAE) AND THE ORIGIN OF ITS SHELL CAMOUFLAGE

BRIAN MORTON.

in Journal of Molluscan Studies

February 2000; p ublished online February 2000 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

Callocardia hungerfordi (Veneridae: Pitarinae) lives in subtidal muds (220 to 240m C.D.) and is covered by a dense mat of mud that, effectively, camouflages the shell.

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THE ANATOMY OF PACHYDERMIA LAEVIS (ARCHAEOGASTROPODA: ‘PELTOSPIRIDAE’)

OLLE ISRAELSSON.

in Journal of Molluscan Studies

February 1998; p ublished online February 1998 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

The anatomy of Pachydermia laevis Warén & Bouchet, 1989 is investigated. It is a deep-sea gastropod and restricted to hydrothermal vents of the East Pacific Rise. Its anatomy resembles that...

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ANNUAL ACTIVITY CYCLES OF THE LAND SNAIL HELIX ASPERSA MÜLLER IN NATURAL POPULATIONS IN NORTH-WESTERN SPAIN

J. IGLESIAS, M. SANTOS and J. CASTILLEJO.

in Journal of Molluscan Studies

November 1996 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

Activity and inactivity (dormancy) periods of the land snail Helix aspena MÜller were monitored at monthly intervals during two years in two natural populations in Galicia (NW-Spain), one m...

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Annual maturation of the perivaginal gland of Oxychilus (Drouetia) atlanticus (Pulmonata: Zonitidae): morphological and cytological approaches

A. S. Rodrigues and R. J. Martins.

in Journal of Molluscan Studies

November 2003; p ublished online November 2003 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 0 words.

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Antipredator behaviour in response to single or combined predator cues in the apple snail Pomacea canaliculata

Eriko Ueshima and Yoichi Yusa.

in Journal of Molluscan Studies

February 2015; p ublished online August 2014 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 4938 words.

The documentation of antipredator behaviour associated with different risk levels (threat-sensitive predator avoidance), different predators (predator-specific avoidance) or combined...

Antipredatory responses of Perna viridis (Linnaeus, 1758) under acute hypoxia and low salinity

Youji Wang, Menghong Hu, Siu Gin Cheung, Paul K. S. Shin, Weiqun Lu and Jiale Li.

in Journal of Molluscan Studies

February 2013; p ublished online February 2013 .

Journal Article. Subjects: Aquatic Biology; Evolutionary Biology; Zoology and Animal Sciences. 5471 words.

The antipredatory responses/attachment behaviour of the green-lipped mussel Perna viridis were studied under combined stresses of hypoxia and low salinity in the presence/absence of its...

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