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         Mollusca:     more books (100)
  1. A descriptive illustrated catalogue of the Mollusca of Indiana by Richard Ellsworth Call, 1900-01-01
  2. A Check List Of Indiana Mollusca: With Localities (1903) by L. E. Daniels, 2010-05-23
  3. Synonymy of the British non-marine Mollusca,: Recent and post-Tertiary by Alfred Santer Kennard, 1926
  4. Catalogue of Japanese mollusca in the Natural History Department, Tokyo Imperial Museum by Tokyo Teishitsu Hakubutsukan, 2010-09-06
  5. Index of the genera and species of Mollusca in the hand list of the Indian Museum, Calcutta. Pt. 1-2. Gastropoda by W 1829-1908 Theobald, 2010-06-19
  6. Opisthobranchiate Mollusca From Monterey Bay, California, And Vicinity (1906) by Frank Mace MacFarland, 2010-05-23
  7. A manual of the Mollusca: a treatise on recent and fossil shells by Ralph Tate, A Ramsay, 2010-05-17
  8. Freshwater unionacean clams (Mollusca: Pelecypoda) of North America by J. B. Burch, 1973-01-01
  9. South Australian Mollusca, Archaeogastropoda by Cotton Bernard C, 1959
  10. The Mollusca of Michigan. by C. GOODRICH, 1932-01-01
  11. A History of British Mollusca and Their Shells (v 3) by Edward Forbes, 2010-01-12
  12. Papers on Mollusca of Japan by Henry Augustus Pilsbry, 2010-09-07
  13. Catalogue Of Marine Mollusca: Added To The Fauna Of New England During The Past Ten Years (1882) by Addison Emery Verrill, 2010-09-10
  14. Webb's catalog of recent Mollusca from all parts of the world by Walter Freeman Webb, 1959

61. Wiley::Microscopic Anatomy Of Invertebrates, Volume 6A, Mollusca II
Microscopic Anatomy of Invertebrates, Volume 5, mollusca One. Zoology. Microscopic Anatomy of Invertebrates, Volumes 8A, 8B 8C, Chelicerate Arthropoda
http://www.wiley.com/WileyCDA/WileyTitle/productCd-0471154474.html
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62. Fossil Holoplanktonic Mollusca
An introduction to fossil pteropods and heteropods.
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63. Marine Biology Mollusca
Whereas many mollusca have welldeveloped shells (snails, limpets etc.) while other have reduced shells (squid and some sea slugs) or no shell at all
http://home.earthlink.net/~huskertomkat/mollus.html
Mollusca
The phylum mollusca is the second most diverse animal phylum with over 50,000 living species and mostly.
The mantle produces the shell. The advantage of a shell is to protect the creature and offer a portable home. It also has the disadvantage of taking more energy to move around. Whereas many mollusca have well-developed shells (snails, limpets etc.) while other have reduced shells (squid and some sea slugs) or no shell at all (octopuses).
The advantage of having a reduced shell, or no shell at all, can be the animal's speed and its ability to get into small cracks and holes because of its size.
Most mollusca have an open circulatory system expect for the class of cephalapode. This system is complete with a heart, blood vessels, and respiratory pigments. Gas exchange is via gills, lungs, or the body surface. Excretion takes place by means of kidneys that, like the digestive tract, pump waste into the mantle cavity. The disadvantage of an open circulatory system is in directing where the blood goes but an advantage is the organs are always covered by blood where blood empties into sinuses.
Most mollusca's have a radula. This is a toothed tongue-like organ used for feeding and defense.

64. Search Results For Mollusca - Raymond Sutton Books - Rare And Antiquarian Books
mollusca Gastropoda Prosobranchia, a collection of three monographs and . The Subfamily Tellininae in South African Waters (Bivalvia, mollusca).
http://www.suttonbooks.com/cgi-bin/rsb/category/Mollusca.html
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Sort By: Title Author Price Ascending Price Descending Click on the book title for full description Next Last Boston Journal of Natural History. Hardcover, -,1839. Price: $115.00 Mollusca: Gastropoda: Prosobranchia, a collection of three monographs and twenty-eight papers. Paperback, -,1911. Price: $135.00 Proceedings of the Malacological Society of London. Paperback, -,1912. Price: $36.00 Reports on the Scientific Results of the Expedition to the Tropical Pacific, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross"... II. Paperback, -,1905. Price: $35.00 Reports on the Scientific Results of the Expedition to the Tropical Pacific, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross"... XIV. Paperback, -,1911. Price: $145.00 Reports on the Scientific Results of the Expedition to the Tropical Pacific, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer "Albatross"... XIX. Paperback, -,1918. Price: $65.00

65. Molecular Phylogeny Of Coleoid Cephalopods (Mollusca: Cephalopoda) Inferred From
Molecular phylogeny of coleoid cephalopods (mollusca Cephalopoda) inferred from three mitochondrial and six nuclear loci a comparison of alignment,
http://mollus.oxfordjournals.org/cgi/content/short/73/4/399
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Journal Molluscan Studies Advance Access originally published online on November 7, 2007
Journal of Molluscan Studies 2007 73(4):399-410; doi:10.1093/mollus/eym038
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Molecular phylogeny of coleoid cephalopods (Mollusca: Cephalopoda) inferred from three mitochondrial and six nuclear loci: a comparison of alignment, implied alignment and analysis methods
Jan Strugnell and Michele K. Nishiguchi

66. The Molluscs (Phylum Mollusca)
An introduction to the biology, classification and ecology of Octopuses, Slugs, Snails and Squid the phylum mollusca.
http://www.earthlife.net/inverts/mollusca.html
The Phylum Mollusca
Etymology:- From the Latin Molluscus meaning soft of body.
Characteristics of Mollusca:-
1)Bilaterally symmetrical.
2)Body has more than two cell layers, tissues and organs.
3)Body without cavity.
4)Body possesses a through gut with mouth and anus.
5)Body monomeric and highly variable in form, may possess a dorsal or lateral shells of protein and calcareous spicules.
6)Has a nervous system with a circum-oesophagal ring, ganglia and paired nerve chords.
7)Has a true closed circulatory system with a heart.
8)Has gaseous exchange organs called ctenidial gills.
9)Has a pair of kidneys. 10)Reproduction normally sexual and gonochoristic. 11)Feed a wide range of material. 12)Live in most environments.
Introduction
After the Arthropods the Molluscs are the most successful of the animal phyla in terms of numbers of species. There are about 110,000 species known to science most of which are marine. They occupy a vast range of habitats however both aquatic and terrestrial, from the arctic seas to small tropical streams and from valleys to mountainsides 7,000 metres high, there are a few adapted to live in deserts and some are parasitic. They also exhibit an enormous range in size, from species which are almost microscopic to the largest of all invertebrates the giant squid which can weighs 270 kg and measures up to 12 metres long in the body, with tentacles as much as another 50 metres in length. Many species are common and many more a beautiful. Most species secrete a shell of some sort, these shells are long lasting and have been collected by human beings for thousands of years, some of these shells, and the pearls which come from oysters, which are also molluscs may be among the earliest forms of money.

67. Phylum Mollusca - Classification - Systema Naturae 2000
Phylum mollusca . Biota Domain Eukaryota - eukaryotes Kingdom Animalia - animals Subkingdom Bilateria - bilaterians;triploblastic animals Branch
http://www.taxonomy.nl/Main/Classification/34361.htm
Systema Naturae 2000 / Classification
- Phylum Mollusca
Biota Domain Eukaryota - eukaryotes Kingdom Animalia - animals Subkingdom Bilateria - bilaterians;triploblastic animals Branch Protostomia - protostomes Infrakingdom "Lophotrochozoa" - lophotrochozoans Superphylum Eutrochozoa Phylum Mollusca (Linnaeus, 1758) Cuvier, 1795 - molluscs;mollusks H N P R ... L Ref: Count: 7c;32o;614f;4472g;7186s;305ss;1v; ‡45s;4ss; †4c;20o;240f;186g;98s Order †Merismoconchida H N P R ... L Ref: [o]2001 Class Aplacophora von Ihering, 1876 - aplacophorans;solenogasters H N P R ... L Ref: ®[d]Ruppert et al., 2004:291; Count: [*]4o;28f;95g;356s Class Polyplacophora Blainville, 1816 - chitons H N P R ... L Ref: ®[d]Ruppert et al., 2004:292; Count: [f]1o;11f;59g;499s;10ss; †1o;2g Family †Khairkhaniidae Missarzhevsky, 1989 H N P R ... L Ref: †Ladamarekiidae Frýda, 1998 H N P R ... L Ref: †Metoptomatidae Wenz, 1938 H N P R ... L Ref: †Patelliconidae Frýda, 1998 H N P R ... L Ref: †Protoconchoididae Geyer, 1994

68. Mollusca - Definition From Merriam-Webster's Medical Dictionary
Definition of mollusca from MerriamWebster s Medical Dictionary with examples and pronunciations.
http://medical.merriam-webster.com/medical/mollusca
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Mollusca
3 entries found for Mollusca
To select an entry, click on it. (Click 'Go' if nothing happens.) Mollusca molluscum mollusca contagiosa Main Entry: Mol·lus·ca
Pronunciation: m l s-k
Function: noun plural
a large phylum of invertebrate animals (as snails, clams, and mussels) that have a soft unsegmented body lacking segmented appendages and commonly protected by a calcareous shell Learn more about "Mollusca" and related topics at Britannica.com See a map of "Mollusca" in the Visual Thesaurus Pronunciation Symbols

69. Phylum Mollusca (Molluscs) - Biodiversity Of Great Smoky Mountains
mollusca (Snails, Slugs) Gastropoda (Snails, Slugs) Tardigrada (Tardigrades) Eutardigrada Heterotardigrada
http://www.dlia.org/atbi/species/Animalia/Mollusca/index.shtml
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70. Mollusca Poster
mollusca Poster The single source for the highest quality Biology, Biotechnology, Earth Science, Environmental Science, Forensics, Physical Science,
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71. MOLLUSCA
mollusca taxonomy, slugs, snails, squid and octopus physiology, and body pattern.
http://www.bumblebee.org/invertebrates/MOLLUSCA.htm
Homework Answers Windowbox gardens Mollusca ( slugs snails squid, octopus clams, ship worms
Enter your search terms Web www.bumblebee.org Submit search form Mollusca Gastropoda slugs snails ... Bivalvia (clams, shipworms, cockles, piddocks Cephalopdoda (squid, octopus, nautilus) Polyplacophora (chitons) Scaphopoda (tusk shells) Chaetodermomorpha
Caudofoveata
Neomeniomorpha
Solenogastres
... Monoplacophora THEY HAVE/ARE THEY DON'T HAVE
A mouth and through-gut terminating in an anus Any major body cavities, the coelom is limited to the heart area A body very variable in form A protective dorsal, calcareous shell secreted by a fleshy mantle is present in many; reduced, internal or lost in some; and enlarged to cover the whole body in others A radula (strap-like tongue with chitinous teeth) is present in most (see drawing below) A muscular foot in many ; adapted for various uses e.g. locomotion, attachment, digging, jet propulsion. Gaseous exchange by gills in most, but also exchange over lungs, mantle and body surface A nervous system highly developed in some, especially the organs of touch, smell, taste and vision

72. Phylum Mollusca - Pennsylvanian Mollusks - Pennsylvanian Fossils
Phylum mollusca. Class Polyplacophora (chitons) Chiton (head valve) Chiton (intermediate valve) Chiton (tail valve) Class Cephalopoda (cephalopods)
http://www.lakeneosho.org/Mollusca.Menu.html
Phylum Mollusca Class Polyplacophora (chitons)
Chiton (head valve)

Chiton (intermediate valve)

Chiton (tail valve)

Class Cephalopoda
(cephalopods)
Domatoceras sp.

Temnocheilus annulonodosus ?

Class Bivalvia
(clams)
Class Gastropoda
(gastropods - snails)
Class Rostroconchia
(rostroconchs)
Pseudobigalea
Pseudoconocardium Fossil Menu Site Menu ... Pennsylvanian Home Page Home Page Paleontology and Geology of Missouri

73. NatureServe Explorer Species Index: Phylum Mollusca
NatureServe Explorer Species Index for page 1 of Phylum mollusca.
http://www.natureserve.org/explorer/speciesIndex/Phylum_Mollusca_102227_1.htm
Site Index Site Search Home Data Search Plants/Animals Ecological Communities About the Data Data Coverage Data Types Sources About Us Contact Us Help Glossary Contact Us Site Search Help Topics User Preferences
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Kingdom Phylum Animalia Mollusca
Classes in Phylum Mollusca

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74. Mollusca-BY255L Invertebrate Zoology
BY255L Invertebrate Zoology Home Page. Labeled examples, slides, pictures, help, and links for college undergraduate invertebrate zoology laboratory course
http://www.dpo.uab.edu/~acnnnghm/BY255L/BY255L-Mollusca.htm
BY255L - Invertebrate Zoology Lab - Mollusca (pronounce)
Notes
Note that mollusks are triploblastic (have an epidermis, mesodermis and endodermis). Muscles develop from the mesoderm layer. Muscles make complex predatory behaviors possible.
  • Review Gastropods Revisited handout (Know all information on the cards, as usual) First Mollusk lab Review Gastropods Revisited handout (Know all information on the cards, as usual)
Contents

75. Origin And Evolutionary Radiation Of The Mollusca | American Zoologist | Find Ar
Origin and Evolutionary Radiation of the mollusca from American Zoologist in Reference provided free by Find Articles.
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Origin and Evolutionary Radiation of the Mollusca
American Zoologist Jun 1997 by Voltzow, Janice Origin and Evolutionary Radiation of the Mollusca. JOHN D. TAYLOR, ed. Oxford University Press, Oxford, 1996. xiv + 392 pp., illustr., index, $135.00 (ISBN 0-19-854980-6 cloth). In September 1993 the Malacological Society of London celebrated its centennial by hosting a Centenary Symposium entitled "Origin and evolutionary radiation of the Mollusca." The 31 chapters of this volume were presented as part of that symposium and represent the revolution of thought and technique being applied to studies of molluscan evolution. In general, the book is marked by clarity of explanation, discussion of potential sources of error, and guidelines for future research. Although probably no two authors are in agreement on the major features of molluscan evolution or how those features can best be elucidated, there is a general feeling of collaboration and exploration in these chapters. The book is also a milestone in the increased application of phylogenetic systematics to assess molluscan relationships.

76. PogOPus.com
Next to the arthropods, mollusca is he largest phylum of invertebrate animals. It contains many familiar forms. The word mollusk means soft,
http://www.pogopus.com/opus/gallery/marinecritters/mollusks/images/mollusks.htm
Mollusks
Next to the arthropods, Mollusca is he largest phylum of invertebrate animals. It contains many familiar forms. The word "mollusk" means soft, and members are characteristically soft bodied. The only hard part of these animals is the protective shell, and even this is absent in some groups. Mollusks may be more active and conspicuous during the warmer season when they spawn. Some mollusks are active during the day but many are nocturnal. The mantle of the animal is responsible for depositing the layers of calcium carbonate and slowly expanding the shell into many diverse forms. Factors affecting the shell growth rate include available food, temperature and spawning. (Gastropod Album) The term Gastropoda means "stomach foot" and refers to the soft parts of these animals. Snails can pull back into their shells when disturbed. Some even have a door, or operculum, which closes the aperture when the animal retreats inside the shell. The opercula, which resemble round buttons or "cat's eyes" are often washed up on beaches. Many empty gastropod shells are inhabited by hermit crabs after the snail has died or been removed, although hermit crabs themselves do not kill gastropods to acquire the shell. (Ophistobranch Album) (See Nudibranch Section) The members of this order have no shell or mantle cavity and their body shape is elongated and symmetrical. The gills are exposed, thus the name "nudi" (naked), "branchia" (gills). Usually encircle the anus on the upper side. Individuals of this group are among the most brightly colored and attractive animals on the reef. Nudibranchs usually remain under coral heads where waves or currents will not disturb them. Most nudibranchs are carnivores, feeding on coral polyps and other shell animals. some coral polyp eating nudibranchs are able to incorporate live, stinging nematocyst cells (derived from the cnidarians) into their own skins, using these for their own protection.

77. The Shape Of Life . Molluscs | PBS
A companion website to THE SHAPE OF LIFE, an eightpart series that takes viewers to unexplored places and answers fundamental questions about the origins
http://www.pbs.org/kcet/shapeoflife/animals/molluscs.html
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Including: Clams, Snails, Slugs, Nautilus, Squid, Octopus Molluscs show an amazing degree of diversity, yet all have certain features in common. All have soft bodies and have a strong muscular foot, which is used for movement or grasping. They also have gills, a mouth and an anus. A feature unique to molluscs is a file-like, rasping tool called a radula. This structure allows them to scrape algae and other food off rocks and even to drill through the shell of prey or catch fish. The diversity of molluscs impressively demonstrates how a basic body plan can evolve into a variety of different forms adapted to specific environments. For example, the hard shell in a land-dwelling snail is relatively large and serves to protect the animal. In the fast-swimming squid, however, the shell is reduced to a small internal pen-shaped structure. Learn more about Molluscs in "Survival Game" Website links about Molluscs
Rasping organ called a radula: present in all groups except bivalves and Aplacophora Muscular foot: used for locomotion and other tasks A sheath of tissue called the mantle that covers the body and can secrete the shell (if there is one) A mantle cavity that houses the gills or lungs A calcium shell present in most molluscs: some molluscs have greatly reduced their shells, e.g., squid; while others have completely lost it, e.g., slugs, nudibranchs, and octopus

78. Flickr: Photos From I.m.
Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos to the world, securely and
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79. SPECIES DIRECTORY - THE MARINE CONSERVATION SOCIETY
WORLDWIDE WEB EDITION. This listing of the fauna and flora of the seas surrounding Great Britain and Ireland has been withdrawn from the Web at present due
http://www.tcd.ie/Centre_for_the_Environment/species/
A Species Directory of the marine fauna and flora of the British Isles and its surrounding seas
WORLDWIDE WEB EDITION
A list of the Benthic Marine Algae on Seaweed server (Galway) You can email me from here Bernard Picton (bepicton@mail.tcd.ie). This page is maintained by Bernard Picton with support from the BioMar Project
Last updated on April 12th 1996.

80. Conchology, Inc - Shells For Sale
With over 65000+ photographed shells for sale in our growing database. Add shells into your collection by storing them into your shopping basket.
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