503 Gastropods PPTs View free & download

CLASS: Gastropoda PowerPoint PPT Presentation

CLASS: Gastropoda - As a class they are long lived, some appeared in the Cambrian and at the present ... gastropods living in the shallowest water had the thickest shells (littoral zone) ...

As a class they are long lived, some appeared in the Cambrian and at the present ... gastropods living in the shallowest water had the thickest shells (littoral zone) ...

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Class Gastropoda - Class Gastropoda Snails - largest class of molluscs ~ 85,000 living spp. ~ 15,000 fossil spp. Habitats: marine benthos, ocean plankton, freshwater, land

Class Gastropoda Snails - largest class of molluscs ~ 85,000 living spp. ~ 15,000 fossil spp. Habitats: marine benthos, ocean plankton, freshwater, land

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Hydrobioid gastropods of the western United States PowerPoint PPT Presentation

Hydrobioid gastropods of the western United States - Introduction relevant background information (scope, systematics, methods) ... Marstonia halcyon. Marstonia agarhecta. Marstonia hershleri. Cincinnatia integra. 84 ...

Introduction relevant background information (scope, systematics, methods) ... Marstonia halcyon. Marstonia agarhecta. Marstonia hershleri. Cincinnatia integra. 84 ...

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Morphological Variation In Allopatric Populations Of Nerita Gastropods In The Northern Gulf Of Calif PowerPoint PPT Presentation

Morphological Variation In Allopatric Populations Of Nerita Gastropods In The Northern Gulf Of Calif - Sea Shells of Tropical West America; Marine Mollusks from Baja California to ... herbivorous, high-tide rock dwelling marine gastropods that are mainly tropical ...

Sea Shells of Tropical West America; Marine Mollusks from Baja California to ... herbivorous, high-tide rock dwelling marine gastropods that are mainly tropical ...

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Is Robust Image Formation a Key Innovation? PowerPoint PPT Presentation

Is Robust Image Formation a Key Innovation? - ... Gastropods 31 Alciopid Polychaetes 37 Sapphirinid Copepods 55 Corycaeid Copepods 80 Strombid Gastropods 105 Cypridinid Ostracods 140 Pontellid Copepods 216 ...

... Gastropods 31 Alciopid Polychaetes 37 Sapphirinid Copepods 55 Corycaeid Copepods 80 Strombid Gastropods 105 Cypridinid Ostracods 140 Pontellid Copepods 216 ...

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Mollusks - ... of Gastropods. Prosobranchs 'gills ... Gastropods radula ... Pelagic Snails: the biology of holoplanktomic gastropod mollusks. Stanford University Press. ...

... of Gastropods. Prosobranchs 'gills ... Gastropods radula ... Pelagic Snails: the biology of holoplanktomic gastropod mollusks. Stanford University Press. ...

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MARE 171 - Class Gastropoda - Gastropods, snails & their relatives. Class ... Ancestry: morphology, embryology, indicate annelid ancestry not universally accepted ...

Class Gastropoda - Gastropods, snails & their relatives. Class ... Ancestry: morphology, embryology, indicate annelid ancestry not universally accepted ...

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EARLY PALEOZOIC LIFE PowerPoint PPT Presentation

EARLY PALEOZOIC LIFE - Metazoan Invertebrates. Mollusca. Gastropods. Shell and viscera twisted 180 ... Metazoan Invertebrates. Arthropoda Trilobites. Swimming or crawling arthropods ...

Metazoan Invertebrates. Mollusca. Gastropods. Shell and viscera twisted 180 ... Metazoan Invertebrates. Arthropoda Trilobites. Swimming or crawling arthropods ...

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Class - Of forms of gastropods-crawling in water. And on land, swimming ... Nudibranch-every tide pool. Hunter's prize. Gastropods have. Some specialized. Appendages ...

Of forms of gastropods-crawling in water. And on land, swimming ... Nudibranch-every tide pool. Hunter's prize. Gastropods have. Some specialized. Appendages ...

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Phylum: Mollusca PowerPoint PPT Presentation

Phylum: Mollusca - Phylum: Mollusca Gastropods, Bivalves & Cephalopods Mollusks Mollusks are soft-bodied animals that usually have an internal or external shell. Ex.

Phylum: Mollusca Gastropods, Bivalves & Cephalopods Mollusks Mollusks are soft-bodied animals that usually have an internal or external shell. Ex.

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Phylum Mollusca - Phylum Mollusca Soft-bodied animals! 3 Classes of Molluscs GASTROPODA : includes limpets, snails, slugs and whelks BIVALVIA: includes clams, oysters, mussels ...

Phylum Mollusca Soft-bodied animals! 3 Classes of Molluscs GASTROPODA : includes limpets, snails, slugs and whelks BIVALVIA: includes clams, oysters, mussels ...

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Photosynthesis PowerPoint PPT Presentation

Photosynthesis - Outline The coelom Molluscs Bivalves Cephalopods Gastropods Annelids Arthropods Crustaceans Uniramians Chelicerates Echinoderms Advantages of Coelom Protostomes vs ...

Outline The coelom Molluscs Bivalves Cephalopods Gastropods Annelids Arthropods Crustaceans Uniramians Chelicerates Echinoderms Advantages of Coelom Protostomes vs ...

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Predation - Blue jays and monarch butterflies. Caterpillar obtains poison from milkweed. ... Examples: brittle stars, butterflies, moths, echinoderms, and gastropods. ...

Blue jays and monarch butterflies. Caterpillar obtains poison from milkweed. ... Examples: brittle stars, butterflies, moths, echinoderms, and gastropods. ...

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Photosynthesis - More Invertebrates. Chapter 30. Outline. The coelom. Molluscs. Bivalves. Cephalopods. Gastropods ... Differentiated according to three major events in ...

More Invertebrates. Chapter 30. Outline. The coelom. Molluscs. Bivalves. Cephalopods. Gastropods ... Differentiated according to three major events in ...

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The Modern fauna - the great carnivore crisis PowerPoint PPT Presentation

The Modern fauna - the great carnivore crisis - The Modern fauna - the great carnivore crisis 1. Sepkoski s Curves 2. The Modern fauna 3. Bivalves 4. Ammonites 5. Gastropods 6. Echinoids 7.

The Modern fauna - the great carnivore crisis 1. Sepkoski s Curves 2. The Modern fauna 3. Bivalves 4. Ammonites 5. Gastropods 6. Echinoids 7.

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Chapter 20 The Precambrian Record PowerPoint PPT Presentation

Chapter 20 The Precambrian Record - Island Arcs and other terranes accrete as. intervening ocean crust is subducted ... Shark Bay Australia. Formed in hypersaline areas where grazing gastropods ...

Island Arcs and other terranes accrete as. intervening ocean crust is subducted ... Shark Bay Australia. Formed in hypersaline areas where grazing gastropods ...

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Chapter 20 The Precambrian Record - Island Arcs and other terranes accrete as. intervening ocean crust is subducted ... Shark Bay Australia. Formed in hypersaline areas where grazing gastropods ...

Island Arcs and other terranes accrete as. intervening ocean crust is subducted ... Shark Bay Australia. Formed in hypersaline areas where grazing gastropods ...

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Phylum Mollusca - Visceral mass and nervous system become twisted 90-180 during ... Anemone Sea Slug. Gastropods. 15. Subclass comparisons. Different from prosobranchia: ...

Visceral mass and nervous system become twisted 90-180 during ... Anemone Sea Slug. Gastropods. 15. Subclass comparisons. Different from prosobranchia: ...

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THE PERMIANTRIASSIC EXTINCTION PowerPoint PPT Presentation

THE PERMIANTRIASSIC EXTINCTION - At the end of the Permian period and the start of the Triassic ... Radiolaria (plankton) 99%[35] Anthozoa (sea anemones, corals, etc.) 96% Gastropods (snails) ...

At the end of the Permian period and the start of the Triassic ... Radiolaria (plankton) 99%[35] Anthozoa (sea anemones, corals, etc.) 96% Gastropods (snails) ...

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Introduction to Aquaculture PowerPoint PPT Presentation

Introduction to Aquaculture - Mollusks (bivalve and gastropod) Crustaceans (decapods) Algae (macro- and micro-algae) ... Mollusks - gastropods. Abalone (Haliotis spp.) Trochus (top shell) ...

Mollusks (bivalve and gastropod) Crustaceans (decapods) Algae (macro- and micro-algae) ... Mollusks - gastropods. Abalone (Haliotis spp.) Trochus (top shell) ...

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Surface water monitoring in Latvia macrozoobenthos PowerPoint PPT Presentation

Surface water monitoring in Latvia macrozoobenthos - State agency 'Latvian Environment, geology and meteorology agency (LEGMA) ... Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their ...

State agency 'Latvian Environment, geology and meteorology agency (LEGMA) ... Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their ...

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Molluscan Body Size Changes Following the Cretaceous Mass Extinction and During Episodes of Global W PowerPoint PPT Presentation

Molluscan Body Size Changes Following the Cretaceous Mass Extinction and During Episodes of Global W - 75% of all mollusk species went extinct. Took place at the Cretaceous-Paleogene boundary. ... we studied two classes of mollusks: bivalves and gastropods. ...

75% of all mollusk species went extinct. Took place at the Cretaceous-Paleogene boundary. ... we studied two classes of mollusks: bivalves and gastropods. ...

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Phylum Mollusca - ... live in the sea ... Slugs, squids, and octopuses have a reduced internal shell or ... Gastropods (Snails, Slugs) About three-quarters of all living species ...

... live in the sea ... Slugs, squids, and octopuses have a reduced internal shell or ... Gastropods (Snails, Slugs) About three-quarters of all living species ...

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Classification PowerPoint PPT Presentation

Classification - 1. Octopus. 5. Squid. The answers are ... G - GASTROPODS. B - BIVALVES. C - CEPHALOPODS. 3. Clam. 6. Snail. 2. Slugs. 4. Mussels. 1. Octopus. 5. Squid. G. B. C. C ...

1. Octopus. 5. Squid. The answers are ... G - GASTROPODS. B - BIVALVES. C - CEPHALOPODS. 3. Clam. 6. Snail. 2. Slugs. 4. Mussels. 1. Octopus. 5. Squid. G. B. C. C ...

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Lesson Outline PowerPoint PPT Presentation

Lesson Outline - They cause the sea to glow when the water is disturbed, perhaps confusing would ... are colorful gastropods known as the 'slugs of the sea' because they lack shells. ...

They cause the sea to glow when the water is disturbed, perhaps confusing would ... are colorful gastropods known as the 'slugs of the sea' because they lack shells. ...

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Mollusks - Mollusks. Hydroskeleton. Live in water and in damp land enviroments. Those that live in water have gills. Most have hard shells that cover a soft body ...

Mollusks. Hydroskeleton. Live in water and in damp land enviroments. Those that live in water have gills. Most have hard shells that cover a soft body ...

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Mollusks are soft-bodied animals PowerPoint PPT Presentation

Mollusks are soft-bodied animals - Mollusks are soft-bodied animals with a hard protective covering. There are many types of mollusks, including clams, oysters, snails, squid and octopi.

Mollusks are soft-bodied animals with a hard protective covering. There are many types of mollusks, including clams, oysters, snails, squid and octopi.

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Common Missouri Fossils PowerPoint PPT Presentation

Common Missouri Fossils - Common Missouri Fossils Trilobites What do you think Trilobites are related to? Trilobites Today Fern Fossils Are ferns the same today as they were 400 million years ago?

Common Missouri Fossils Trilobites What do you think Trilobites are related to? Trilobites Today Fern Fossils Are ferns the same today as they were 400 million years ago?

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Phylum Mollusca - Phylum Mollusca Phylum Mollusca Protostomes Lophotrochozoan group Eucoelomates (coelomates) Phylum Mollusca Soft Bodied Shelled Some without Cephalization Sensory ...

Phylum Mollusca Phylum Mollusca Protostomes Lophotrochozoan group Eucoelomates (coelomates) Phylum Mollusca Soft Bodied Shelled Some without Cephalization Sensory ...

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MOLLUSCS - Phylum Mollusca Subphylum Amphineura Class Polyplacophora ... Camb-Perm Class Bivalvia clams, oysters Class Scaphopods tusk shells All major groups ...

Phylum Mollusca Subphylum Amphineura Class Polyplacophora ... Camb-Perm Class Bivalvia clams, oysters Class Scaphopods tusk shells All major groups ...

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MOLLUSCA - Squid, octopus) E) Class Polyplacophora (ex. Chitons) Class Bivalvia ... cuttlebone of cuttlefish) or absent (Octopus); only the nautili retain a shell. ...

Squid, octopus) E) Class Polyplacophora (ex. Chitons) Class Bivalvia ... cuttlebone of cuttlefish) or absent (Octopus); only the nautili retain a shell. ...

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Phylum Mollusca - Mollusca - Cobb Learning ... Phylum Mollusca

Mollusca - Cobb Learning ... Phylum Mollusca

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MARE 194 - Cellana exarata has finer ribs, gray foot, & dark gray interior ... Usually about 3-4 in long. Humpback Cowry (Cypraea mauritiana) ...

Cellana exarata has finer ribs, gray foot, & dark gray interior ... Usually about 3-4 in long. Humpback Cowry (Cypraea mauritiana) ...

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Phylum Mollusca

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Fr - Title: Einf hrung in die Pal ontologie Author: Peter Frenzel Last modified by: SEA Created Date: 4/29/2002 10:27:33 AM Document presentation format

Title: Einf hrung in die Pal ontologie Author: Peter Frenzel Last modified by: SEA Created Date: 4/29/2002 10:27:33 AM Document presentation format

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MOLLUSKS - MOLLUSKS Clams, snails, slugs, chitons, octopuses 2nd only to arthropods in # of species Main characteristics of Mollusks Soft body usu. covered by calcium carbonate ...

MOLLUSKS Clams, snails, slugs, chitons, octopuses 2nd only to arthropods in # of species Main characteristics of Mollusks Soft body usu. covered by calcium carbonate ...

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Phylum Mollusca - Title: Whiskey is for drinking and water is for fighting Author: Deanna Marie Combs Last modified by: cestest Created Date: 6/18/2001 7:24:08 PM Document presentation ...

Title: Whiskey is for drinking and water is for fighting Author: Deanna Marie Combs Last modified by: cestest Created Date: 6/18/2001 7:24:08 PM Document presentation ...

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Invertebrate PowerPoint PPT Presentation

Invertebrate - Title: Slide 1 Author: Lee Mishkin Last modified by: admin Created Date: 4/27/2005 12:14:33 AM Document presentation format: On-screen Show (4:3) Other titles

Title: Slide 1 Author: Lee Mishkin Last modified by: admin Created Date: 4/27/2005 12:14:33 AM Document presentation format: On-screen Show (4:3) Other titles

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Phylum Mollusca - ... schizocoelem pseudocoelom Porifera Cnidaria Platyhelminthes Nematoda Mollusca Annelida Echinodermata Chordata ... Generalized Mollusc Anatomy Mantle ...

... schizocoelem pseudocoelom Porifera Cnidaria Platyhelminthes Nematoda Mollusca Annelida Echinodermata Chordata ... Generalized Mollusc Anatomy Mantle ...

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Zoology Chapter 12 Mollusk PowerPoint PPT Presentation

Zoology Chapter 12 Mollusk - Zoology Chapter 12 Mollusk Ms.K.Cox

Zoology Chapter 12 Mollusk Ms.K.Cox

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Phylum: Mollusca - Reproduction usually external fertilization in the water. ... They move by jet propulsion. Many have an ink sac to distract potential predators.

Reproduction usually external fertilization in the water. ... They move by jet propulsion. Many have an ink sac to distract potential predators.

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16'1 Mollusks PowerPoint PPT Presentation

16'1 Mollusks - Another characteristic of the mollusk body plan is a muscular foot. ... In addition, a mollusk's soft body parts are covered by a skinlike tissue called ...

Another characteristic of the mollusk body plan is a muscular foot. ... In addition, a mollusk's soft body parts are covered by a skinlike tissue called ...

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What phylum and Class is it in PowerPoint PPT Presentation

What phylum and Class is it in - conch (pronounced 'konk' (IPA: /k??k/) or 'konch' (IPA: /k?nt ... have common names using conch, such as the Horse Conch (Pleuroploca gigantea) ...

conch (pronounced 'konk' (IPA: /k??k/) or 'konch' (IPA: /k?nt ... have common names using conch, such as the Horse Conch (Pleuroploca gigantea) ...

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Complex Invertebrates PowerPoint PPT Presentation

Complex Invertebrates - Complex Invertebrates Mollusks Characteristics **Second largest phylum of animals 1. Soft body 2. Hard shells 3. Most have bilateral symmetry 4.

Complex Invertebrates Mollusks Characteristics **Second largest phylum of animals 1. Soft body 2. Hard shells 3. Most have bilateral symmetry 4.

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George' Yes, Gladys' There's a man at the door with a moustache' Tell him I've already got one' ' ' PowerPoint PPT Presentation

George' Yes, Gladys' There's a man at the door with a moustache' Tell him I've already got one' ' ' - George. Yes, Gladys. There's a man at the door with a ... Monty Python. North American Mollusk Fauna. Most diverse freshwater molluscan fauna in the WORLD ...

George. Yes, Gladys. There's a man at the door with a ... Monty Python. North American Mollusk Fauna. Most diverse freshwater molluscan fauna in the WORLD ...

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5. Molluscs - PowerPoint Presentation ... 5. Molluscs

PowerPoint Presentation ... 5. Molluscs

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Annelids - Annelids Class Bivalvia two shell Clams, oysters, scallops Most are sessile Epifaunal on top of bottom (oyster, mussels) Infaunal in bottom (clams) Some ...

Annelids Class Bivalvia two shell Clams, oysters, scallops Most are sessile Epifaunal on top of bottom (oyster, mussels) Infaunal in bottom (clams) Some ...

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Classes of Molluscs PowerPoint PPT Presentation

Classes of Molluscs - 10 pairs of pedal nerves. have radula. Classes of Molluscs: ... aquatic pulmonates surface to expel gas bubble and inhale by curling, thus forming a siphon ...

10 pairs of pedal nerves. have radula. Classes of Molluscs: ... aquatic pulmonates surface to expel gas bubble and inhale by curling, thus forming a siphon ...

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Mollusks - They have a thin layer called the Mantel that covers the internal organs and has ... Radula- flexible ribbon of tiny teeth to get food ...

They have a thin layer called the Mantel that covers the internal organs and has ... Radula- flexible ribbon of tiny teeth to get food ...

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Communities, Ecosystems, and Biodiversity PowerPoint PPT Presentation

Communities, Ecosystems, and Biodiversity - Communities, Ecosystems, and Biodiversity Definitions of community Organism interactions Ecosystems Different types of communities, ecosystems Biodiversity

Communities, Ecosystems, and Biodiversity Definitions of community Organism interactions Ecosystems Different types of communities, ecosystems Biodiversity

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SEDIMENTARY ARCHIVES PowerPoint PPT Presentation

SEDIMENTARY ARCHIVES - Continental Shelf. Flat, smooth regions that. fringe continents. Few km to 300 km wide ... Similar to continental deposits. Shelf planed off by changes in. sea ...

Continental Shelf. Flat, smooth regions that. fringe continents. Few km to 300 km wide ... Similar to continental deposits. Shelf planed off by changes in. sea ...

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Characteristics of Principle Animal Phyla PowerPoint PPT Presentation

Characteristics of Principle Animal Phyla - ... threadworms, and pinworms Trichinosis is caused by eating undercooked pork containing trichinella spiralis Nematodes Roundworms have a pseudocoelum.

... threadworms, and pinworms Trichinosis is caused by eating undercooked pork containing trichinella spiralis Nematodes Roundworms have a pseudocoelum.

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Marine Invertebrates PowerPoint PPT Presentation

Marine Invertebrates - Marine Invertebrates (Part 2) Decapods Shrimp http://www.dnr.sc.gov/marine/sertc/gallery.htm http://www.ucs.louisiana.edu/~rtb6933/shrimp/rima_con.JPG Decapods ...

Marine Invertebrates (Part 2) Decapods Shrimp http://www.dnr.sc.gov/marine/sertc/gallery.htm http://www.ucs.louisiana.edu/~rtb6933/shrimp/rima_con.JPG Decapods ...

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Phylum Molluska PowerPoint PPT Presentation

Phylum Molluska - Phylum Molluska Mollusks Non-segmented Bodies Next to Insects, Most Successful Animal Mollusks are widespread One of the most successful of all animal phyla.

Phylum Molluska Mollusks Non-segmented Bodies Next to Insects, Most Successful Animal Mollusks are widespread One of the most successful of all animal phyla.

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Phylum Mollusca - Cuttlefish. A cuttlefish looks like a squid but with shorter tentacles and a wider body. ... cuttlefish. cuttlefish. Chambered Nautilus. The nautilus is the ...

Cuttlefish. A cuttlefish looks like a squid but with shorter tentacles and a wider body. ... cuttlefish. cuttlefish. Chambered Nautilus. The nautilus is the ...

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The Modern fauna - the great carnivore crisis - Intense burrowing below sea floor. Simple brachiopods. 3. Bivalves ... Echinoderms with internal, calcareous. skeleton comprised of multiple plates. ...

Intense burrowing below sea floor. Simple brachiopods. 3. Bivalves ... Echinoderms with internal, calcareous. skeleton comprised of multiple plates. ...

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Gastropods PowerPoint PPT Presentations