21. Phylum Mollusca Phylum mollusca From the Department of Ecology, Evolution and Behavior at the Phylum mollusca From MEER (Marine and Environmental Education and Research http://mclibrary.nhmccd.edu/taxonomy/mollusca.html

Montgomery College Library NHMCCD ONLINE CATALOG ONLINE DATABASES BY SUBJECT REMOTE ACCESS SERVICES ASK-A-LIBRARIAN (E-MAIL) RETURN TO MC LIBRARY HOME PAGE Web Subject Guides Taxonomy on the Web RETURN TO MONTGOMERY COLLEGE HOME PAGE PHYLUM MOLLUSCA - Overviews Class Polyplacophora (Chitons) Class Bivalvia (Clam) Class Gastropoda (Snail) Class Cephalopoda Overviews of Mollusca Mollusca From the Department of Ecology, Evolution and Behavior at the University of Minnesota Introduction to the Molluscs Description of Phylum and Classes from the "Reefkeeper's Guide to Invertebrate Zoology" by Rob Toonen. Phylum Mollusca From the Department of Ecology, Evolution and Behavior at the University of Minnesota. Phylum Mollusca From MEER (Marine and Environmental Education and Research, Inc.) description and illustrations of the phylum including the following classes of Mollusk: Class Gastropoda ( snails, sea slugs) Class Pelecypoda(Bivalvia: clams, mussels, oysters, scallops)

22. ITIS Standard Report Page: Mollusca Classification of mollusca A classification of world wide mollusca. Page(s) 1544 A classification of the living mollusca. Page(s) xii+195 http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=69

23. Flickr: Mollusca 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 http://www.flickr.com/groups/335061@N21/

YAHOO.util.Event.addListener(window, 'load', F._window_onload); YAHOO.util.Event.addListener(window, 'resize', F._window_onresize); YAHOO.util.Event.addListener(window, 'blur', F._window_onblur); YAHOO.util.Event.addListener(window, 'focus', F._window_onfocus); YAHOO.util.Event.addListener(window, 'unload', F._window_onunload); You aren't signed in Sign In Help Home The Tour ... This Group's Discussions Mollusca Discussion Pool Map 80 Members Group Photo Pool See all 684 photos From From ValterJacinto From mangosteen queen From mangosteen queen From B¡rbol From B¡rbol More photos... Whoa there, back up a little. You're over the 500 character limit! carissa.thomas (a group admin) says: 10 Mar 07 - Thanks for all the gorgeous photos folks! Also, if you have photos of fauna from other phyla, you may want to check out these groups: Annelida Arthropoda Cnidaria Echinodermata , and Porifera Thanks for all the gorgeous photos folks! Also, if you have photos of fauna from other phyla, you may want to check out these groups:

24. Phylum Mollusca Next Last Index Home Text. Slide 1 of 43. http://faculty.evansville.edu/de3/b10802/PPoint/Mollusca/sld001.htm

25. Mollusca ZOO 137 Invertebrate Zoology Phylum Info File mollusca Things You Should Do Before Coming to the Lab on mollusca http://www.csupomona.edu/~jomleong/classes/Zoo137/labpartb/mollusca.html

ZOO 137 - Invertebrate Zoology Phylum Info File Mollusca Kingdom Animalia - Subkingdom Metazoa Phylum Mollusca (etymology: ) Class Polyplacophora (etymology: ) (examples: ) Class Gastropoda (examples: ) Class Bivalvia (etymology: ) (examples: ) Class Cephalopoda (etymology: ) (examples: ) Things You Should Do Before Coming to the Lab on Mollusca o Memorize the classification given above. o Study Chapter15 in Animals Without Backbones. o Complete exercises 51-56 in The Zoology Coloring Book (optional but highly recommended. Check the highlight sheets in lab for parts you do not need to color). o Check to see that your dissecting kit is in your backpack. Things You Should Do During the Lab There will be but one "regular" lab devoted to observing specimens of this, the second largest phylum of animals. A second lab period will be devoted to a special seminar starring the cephalopods - a really neat group of invertebrates for a number of reasons. o Examine the model of the clam. For the cross section portion of the model, you need to know all the structures depicted in PAZ Fig. 7.11 except mantle artery and periostracum. Note also that Fig. 7.11 lacks a guideline connecting "hinge" to the appropriate structure on the drawing (the dorsal reddish area); add one. The portion of the model illustrating a lateral view of a whole specimen (which valve is missing?) is directly referable to Figs. 7.7 and 7.8. o Examine the external structure of a squid. To complete this will require that you cut open the mantle (if it's not already opened) along its posterior surface to view the visceral mass and gills (ctenidia). Know all the features listed for PAZ Fig. 7.15, to which you should add visceral mass, stellate ganglia and pen. The pen you can observe by gently pushing the visceral mass to one side. Take care to note the orientation of the body of the squid compared to that of the mussel/clam. The squid's body is greatly elongated along its dorsal-ventral axis, and very shortened along the antero-posterior one. Instead of dorsal and ventral surfaces, it has a dorsal and ventral ends! Instead of anterior and posterior ends, it has anterior and posterior surfaces!! As a result of all this reorientation, the mouth (surrounded by the arms; spread them out so you can see it; the beak may also be peeking out) and anus (opening into the siphon, or funnel) have come to lie very close to each other.

26. NMITA Mollusca: Bivalvia Dynamic Taxon Search Taxa (List of Families) Taxa (Genera) Identification and Taxonomic Consistency molluscan Life Habits Databases http://nmita.geology.uiowa.edu/database/bivalves/bivalmnu.htm

Bivalves Contributors: Jonathan Todd , The Natural History Museum, London, SW7 5BD, UK with assistance from Severino Dahint Helena Fortunato Antoine Heitz , and Daniel Miller of the Naturhistorisches Museum Basel Dynamic Taxon Search Taxa (List of Families) Taxa (Genera) ... Systematic Bibliography Last updated on April 26, 2006 - tsa.

27. Boggy's Links To Fossil Mollusc Fossil mollusca. 3D Stereo Microscopy Microfossils - Gastropods A palaeontological database of Rudist Bivalves Alain Denis Aporrhaidae - Site about http://www.geologylinks.com/invmoll.html

var m = "Page updated " + document.lastModified; var p = m.length-8; document.writeln(""); document.write(m.substring(p, 0)); document.writeln(""); Back to Boggy's Geology Links Main Page Fossil Mollusca 3D Stereo Microscopy : Micro-fossils - Gastropods A palaeontological database of Rudist Bivalves Alain Denis Aporrhaidae - Site about recent and fossil gastropods of the family Aporrhaidae. Bivalvia Conchiological Museum - Stichting Schepsel Schelp Conus Catalogue Title Fossils Homepage, M.N.H.N. An illustrated database on French Tertiary Fossils Fossil Holoplanktonic Mollusca Fossil Miocene Mollusca Fossil Scaphopoda Fossil Shells - General Survey Collections ... Gastrobase - database of known occurrences of gastropod genera at the stage level for the Permian and Triassic Systems Gastropoda Gastropods Identify bivalves Les fossiles du bassin de Paris gasteropods and bivalves from eocene era in France Les Rudistes Malacologia Fossile Malacologia Reggina - Marine recent and fossil molluscs from the Reggio Calabria (Italy) Malacological Journals and Newsletters Online Database Mollusk fossils in Kentucky Michigan Mollusc collection Mollia ... Mollusca - Tree of life Molluscan Paleoecology Databases Molluschi del Pliocene Italiano Nerinacean Gastropods Paleobiological patterns in Paratethyan molluscs ... Rudiste (in italian) Rudistes Systematic Paleontology of the Earliest Gastropods Texas Fossils: Snails The Mathematical Study of Mollusk Shells ... World Congress of Malacology in Vienna from 19. to 25. August 2001

28. Frontiers In Zoology | Full Text | Opisthobranchia (Mollusca, Gastropoda) - More Opisthobranchia (mollusca, Gastropoda) – more than just slimy slugs. Shell reduction and its implications on defence and foraging. Heike Wägele1,2 email http://www.frontiersinzoology.com/content/2/1/3

Log on / register BioMed Central home Journals A-Z Feedback ... Volume 2 Viewing options: Abstract Full text PDF Additional files Associated material: Readers' comments PubMed record Related literature: on BioMed Central on Google Scholar on PubMed Central on Google Scholar Klussmann-Kolb A on PubMed Klussmann-Kolb A on Google on Google Scholar on PubMed Tools: Download references Download XML Email to a friend Order reprints ... Sign up for article alerts toggleauthors('authpm','authbuttonpm'); toggleauthors('authg','authbuttong'); toggleauthors('authos','authbuttonos'); toggleauthors('autha','authbuttona'); Post to: Citeulike Connotea Del.icio.us Digg ... Facebook Research and Annette Klussmann-Kolb author email corresponding author email Frontiers in Zoology doi:10.1186/1742-9994-2-3 The electronic version of this article is the complete one and can be found online at: http://www.frontiersinzoology.com/content/2/1/3 Received: Accepted: Published: This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0

29. Molluscs - Mollusca Molluscs (Phylum mollusca) are a highly diverse group of animals that include cephalopods (squid, octopuses, cuttlefish), gastropods (nudibranchs, snails, http://animals.about.com/od/mollusks/p/mollusks.htm

zOBT=" Ads" zGCID=" test1" zGCID+=" test5" zJs=10 zJs=11 zJs=12 zJs=13 zc(5,'jsc',zJs,9999999,'') z160=zpreC(160,600);z336=zpreC(336,280);z728=zpreC(728,90);z133=zpreC(336,133);zItw=160 if(thin)gEI('abw').className='thin'; Search over 1.4 million articles by over 600 experts Search Animals / Wildlife var h2=document.getElementsByTagName("h2")[0];if(h2.getElementsByTagName("a")[0].firstChild.nodeValue.length>29)h2.className="long"; Home Education Animals / Wildlife Email ... in My Forum Molluscs (Mollusca) h1 = document.getElementById("title").getElementsByTagName("h1")[0];h1.innerHTML = widont(h1.innerHTML); By Laura Klappenbach , About.com See More About: molluscs invertebrates cephalopods bivalves ... gastropods Molluscs (Mollusca) are a highly diverse group of animals that include cephalopods (squid, octopuses, cuttlefish), gastropods (nudibranchs, snails, slugs, limpets, sea hares), bivalves (mussels, clams, oysters, scallops) and many other groups of organisms. There are an estimated total of more than 250,000 species of molluscs. Some of the main characteristics that define molluscs are quite technical in nature. For instance, molluscs are

30. Parasitic Mollusca By Felix Lorenz While there is a wide range of literature dealing with the lifestrategies of these groups, no monographic work has ever been published on the mollusca as a http://www.cowries.info/shell/para/para.html

Parasitic Mollusca An overview to some families with parasitic life-strategies in the phylum Mollusca by Felix Lorenz (Justus-Liebig-University, Giessen) Modern parasitology can be divided in three mainstream disciplines, each of which have their starting point from the hosts involved: the first has a medical approach as it dwells upon those types of parasitism causing disease in humans. The others study those types of parasitism causing economical damage, that is disease to domestic animals and plants. The parasites involved are either Protozoans, worms in the widest sense (Plathelminthes, Nemathelminthes), and certain Arthropod families. While there is a wide range of literature dealing with the life-strategies of these groups, no monographic work has ever been published on the Mollusca as a phylum bearing a wide range of parasitic species and an even wider range of strategies. The phylum Mollusca consists of approximately 150.000 species. There are eight classes: Caudofoedata and Solenogastres (these two are also known as Worm-Molluscs) Polyplacophora (Chitons) Monoplacophora (a small group of archaic deep water snails of limpet-like shape) Gastropoda (Snails) Bivalves (Mussels) Scaphopoda (Elephant-Tusks) Cephalopoda (Squids and Nautilus).

31. Ultrastructural Studies On The Formation Of The Pe...[Calcif Tissue Res. 1976] - Ultrastructural studies on the formation of the periostracum in Helix aspersa (mollusca). Saleuddin AS. The ultrastructure of the periostracal gland in http://www.ncbi.nlm.nih.gov/pubmed/1000343?dopt=Abstract

32. Mollusca - Introduction The phylum mollusca is normally divided into 8 classes of very unequal importance; the most important class of living molluscs is the Gastropoda comprising http://www-biol.paisley.ac.uk/Courses/Tatner/biomedia/units/moll1.htm

Unit: Mollusca 1 Introduction MOLLUSCA The name Mollusca (from the Latin mollis meaning soft), was first used by the French zoologist Cuvier in 1798 to describe squids and cuttlefish , animals whose shell is reduced and internal, or entirely absent. It was only later that the true affinities between these species and other molluscs, such as snails and bivalves , were fully recognised. The molluscs are a very successful group. If success is measured in terms of number of species and variety of habitats to which they have become adapted, then molluscs are one of the three most successful groups in the animal kingdom. Over 160,000 species have been described, of which around 128,000 are living and about 35,000 are recorded as fossil species. Molluscs are found in nearly all habitats. In the sea they occur from the deepest ocean trenches to the intertidal* zone. They may be found in freshwater as well as on land where they occupy a wide range of habitats. Thus, during their evolution, they have become adapted to living in nearly all available habitats. The phylum Mollusca is normally divided into 8 classes of very unequal importance; the most important class of living molluscs is the

33. Mollusca - Wikipedia, La Enciclopedia Libre Translate this page Clases, crecimiento, caracoles, y datos relevantes. http://es.wikipedia.org/wiki/Mollusca

Mollusca De Wikipedia, la enciclopedia libre Saltar a navegaci³n bºsqueda Moluscos Sepioteuthis sepioidea Clasificaci³n cient­fica Reino Animalia Subreino: Metazoa Filo Mollusca Linnaeus Clases Caudofoveata Solenogastrea ... Cephalopoda Los moluscos Mollusca ) forman uno de los grandes filos del reino animal . Son invertebrados prot³stomos celomados y segmentados de cuerpo blando, desnudo o protegido por una concha . Los moluscos son los invertebrados m¡s numerosos despu©s de los artr³podos , e incluye formas tan conocidas como las almejas pepitonas ostras calamares ... babosas y un gran diversidad de caracoles Se calcula que puede existir cerca 100.000 especies vivientes, y 35.000 especies extintas, ya que los moluscos tienen una larga historia geol³gica, que se remonta al Prec¡mbrico hasta el reciente. A los representantes de este phylum se les puede localizar en pr¡cticamente todos los ambiente se le ha localizado desde las grandes alturas a m¡s de 3.000 m. sobre el nivel del mar hasta profundidades oce¡nicas de m¡s de 5.000 m. de profundidad, se les ha colectados en las aguas polares y suelen ser elementos comunes de los litorales de todo el mundo. Son animales de cuerpo suave, con tres caracter­sticas ºnicas en el reino animal por las cuales se identifican:

34. Discover Life - Mollusca - Molluscs, Chitons, Clams, Mussels, Nautiluses, Octopu Discover Life s encyclopedia page about the biology, natural history, ecology, identification and distribution of mollusca Molluscs, Chitons, Clams, http://www.discoverlife.org/20/q?search=Mollusca

35. Mollusca Spec s mollusks are so dazzling in their complexity and diversity that it would take an entire new book to do them justice. As well as occupying the wide http://www.bowdoin.edu/~dbensen/Spec/Mollusca.html

Spec's mollusks are so dazzling in their complexity and diversity that it would take an entire new book to do them justice. As well as occupying the wide range of forms familiar to RL, Spec's mollusks exist as sessile reef-builders (the rudists), giant, whale-like filter-feeders (the baleen-squids), and many others. Mollusks can be found all over the world, in a much wider range of habitats and niches than vertebrates, exsisting in both nearly microscopic and unbelievably huge species. Daniel Bensen CEPHALOPODA (Squids, baleen-squids, etc.) Mollusks with tentacles, well-developed eyes, and central nervous systems Back to Spec

36. Seaslug Molluscs Opisthobranchs Nudibranchs Seaslug, Nudibranch, Opisthobranch, Nudibranchia, mollusca, mollusca, Nudibranchs, opisthobranchs, seaslug photos, marine slugs, seaslugs, anaspideans, http://www.seaslug.com/

Sea Slugs (nudibranchs, opisthobranchs and their allies) document.write( "last updated " + document.lastModified ) The Opisthobranch Newsletter The Opisthobranch Boolean Search Engine Server may be down temporarily for searches - if so, try again in a few days. Basic instructions on the entry page. You can do AND or OR searches on each of 4 separate data items. If you want additional help or examples internet search for "LIKE (T-SQL)". Your comments are welcome. The Opisthobranch Newsletter volume 28(2) is in preparation. Send notices of meetings, trip reports, publications, drawings, photos, seaslug websites, or other material for publication to the editor. To receive notice of each issue as published e-mail the Opisthobranch Newsletter link below. Be certain that Steve @ stevenlong.com is on your approved e-mail list. Jim Anderson has again updated his Scottish Nudibranchs http://www.sulawesiseaslugs.com/ Opisthobranch Boolean Search Engine returns bibliographic citations from all (1554-current). For publications year 2000 and later use the Opisthobranch Search Engine and Opisthobranch Newsletter Incomplete Citations is a list of citations which need help. Please send me (via email) additions or corrections to any of these. I will remove from the list as they are completed.

37. The Sea Slug Forum - Mollusca - The Southern Synthesis mollusca The Southern Synthesis is the most comprehensive and authoritative treatment yet of Australia s marine, freshwater and terrestrial molluscs. http://www.seaslugforum.net/factsheet.cfm?base=brabrs1

38. Go Ask Alice!: How To Tell Mollusca From Genital Warts Dear Alice, I read the info on Molluscum in the Men s Health section. Are there any signs that distinguish Molluscum from genital warts/any way to tell if http://goaskalice.com/2198.html

Mac users: please note that our site is optimized for the Safari browser Genital warts/HPV/Condyloma How to tell mollusca from genital warts Originally Published: July 19, 2002 Dear Alice, I read the info on Molluscum in the Men's Health section. Are there any signs that distinguish Molluscum from genital warts/any way to tell if you have one or the other? Dear Reader, Mollusca usually do have some distinguishing characteristics that allow dermatologists and other health care professionals to diagnose them on sight. They are typically small (about 2 to 5 millimeters across), skin-colored bumps that appear either singly or in groups on the face, neck, chest, stomach, and groin area. Mollusca are harmless, painless, and itch-free bumps that are caused by a pox virus. Mollusca can be spread to other areas on one's self, or to others, by direct contact with the infected skin. These bumps are most often seen on children, especially those who have asthma or eczema, but can also be found on young adults as well. Molluscum typically starts as a single raised bump (that can be mistaken for a small mole or pimple). It can eventually proliferate into groups (known as crops) that may spread in straight lines where scratching or other irritation has spread the virus. If left alone, they will disappear without a trace (provided you don't scratch or pick at them enough to cause infection or scarring), usually within a year to a year-and-a-half.

39. Phylogeny And Evolution Of The Mollusca This volume is the most upto-date summary of what we know and don t know about molluscan phylogeny. Its great strength lies in outstanding reviews written http://ucpress.edu/books/pages/10802.php

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); - Select - Authors Titles Subjects Series Catalogs Find Books Author List Title List Subject List ... Contact UC Press California eNews eMail me about forthcoming Organismal Biology titles Ecology, Evolution, Environment titles eMail: NEW TITLE Edited by Winston F. Ponder and David R. Lindberg Phylogeny and Evolution of the Mollusca Available Now 488 pages, 7 x 10 inches March 2008, Available worldwide Categories: Organismal Biology Invertebrate Zoology Ecology, Evolution, Environment Evolution ... About the Editors Description About The Editors Winston F. Ponder is an Honorary Fellow at the Australian Museum in Sydney, Australia, from where he recently retired after a long career as a research scientist specializing on molluscs. David R. Lindberg is Professor of Integrative Biology at the University of California, Berkeley, and Curator for the University of California Museum of Paleontology. He is also coeditor of Molecular Systematics and Phylogeography of Mollusks.

40. Mollusca@Everything2.com and Tunicata were united with the Lamellibranchiata in an artificial group called Acephala, which was also included under mollusca. See Molluscoudea. http://everything2.com/index.pl?node=Mollusca

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