Phylum Mollusca Subphylum Amphineura Class Polyplacophora ... Camb-Perm Class Bivalvia clams, oysters Class Scaphopods tusk shells All major groups ...
Squid, octopus) E) Class Polyplacophora (ex. Chitons) Class Bivalvia ... cuttlebone of cuttlefish) or absent (Octopus); only the nautili retain a shell. ...
Many have a scraping Radula. Trochophore larvae. Molluscan Body Plan. Molluscan Classes ... Scrape algae off rocks with radula. Marine. Gumboot Chiton. Bivalvia ...
Phylum Mollusca soft bodied; many with protective shell more species of molluscs in ocean than any other phylum, over 200,000 sp. the mantle is a thin tissue layer ...
... use a radula to scrape algae from rocks Carnivores use jaws to eat prey like the octopus Filter feeders use a siphon to catch plankton Gas exchange via ...
The Cuttlefish and the Sea Hares rely upon undulating lateral fins for highly ... forms with external shells (nautilus ), and internal hard shells (cuttlefish ) ...
Phylum Mollusca Squid External View Squid Internal Anatomy Assignment: Complete Phylum Mollusca handout from last class With your partner, read over the handout for ...
PHYLUM MOLLUSCA Nervous/Sensory System 1. Large brains- good memory, can work thru problems. 2. Complex eye- very similar to human eye. Can form images and ...
Class Bivalvia: clams, scallops, mussels, oysters; shell with two valves; lack radula and head; most marine; foot reduced or used for digging; include shipworms ...
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 ...
Phylum Mollusca Chapter 13 Part 1 of 3 General Characteristics Unsegmented Soft bodied critters - Bilateral symmetry Shell formed by mantle secretions Body often ...
Filo Mollusca I. Caracter sticas gerais do Filo: . Tribl sticos . Celomados. . Simetria bilateral ou assim tricos. . Protost mios. . Concha: exoesqueleto de CaCO3 ...
Phylum Mollusca 'Cuerpo blando' Georges Cuvier (1769 - 1832). Mg. Mabel Guerra G. ... Los moluscos son uno de los grupos de animales m s amplios conocidos. ...
Cuttlefish. A cuttlefish looks like a squid but with shorter tentacles and a wider body. ... cuttlefish. cuttlefish. Chambered Nautilus. The nautilus is the ...
Visceral mass and nervous system become twisted 90-180 during ... Anemone Sea Slug. Gastropods. 15. Subclass comparisons. Different from prosobranchia: ...
... live in the sea ... Slugs, squids, and octopuses have a reduced internal shell or ... Gastropods (Snails, Slugs) About three-quarters of all living species ...
Chitons, tusk shells, snails, slugs, nudibranchs, sea butterflies, clams, ... Shell. Mantle Cavity. Space between mantle and body wall. Contains gills or a lung ...
NEPHRIDIA TUBULES FOR EXCRETION. RESPIRATION INVOLVES GILLS OR 'MANTLE LUNG' ... Body Plan of a Cuttlefish. MOLLUSKS. BIVALVES. BIVALVED SHELL W/ HINGE AND UMBO ...
Identify at least one animal from each class. Identify the characteristics that ... Snails, limpets, nudibranchs (sea slugs) and abalones are a few examples. ...
Live on land or in the water. Most have a head with eyes and ... squid small internal shell. octopus no shell / large eyes. cuttlefish and nautiluses ...
squid, cuttle fish and octopus. Major Characteristics ... Octopus, squid and cuttlefish. Bivalves. Body is laterally compressed. Two shells, hinged together ...
Siphon excurrent pore. Flourished between Cambrian and Cretaceous periods ... siphon: closed tube, single pair of ctenidia and nephridia. Eyes with cornea. Ink sac ...
Limited range of aquatic habitats covered ... Habitats where it still exists are low in agricultural nutrients, N & P ... species and habitats sensitive to ...
Molecular phylogeny, taxonomy, and DNA-barcoding use of five markers in the sub-order Runciniformes (Mollusca, Opisthobranchia) Chichvarkhin Anton, Chernyshev A.V ...
Each should be formatted using the pictures provided and the information ... Spanish shawl species) feed on stinging animals, like jellyfish and sea anemones. ...
Kelompok Biologi Mollusca Ayuna Langit A. P. P Buldan A. L Farras Hafizhah Mugi Ayu N. Rully Eko P. Phylum Mollusca Mollusca (filum Mollusca, dari bahasa Latin ...
Global frozen seafood market size is expected to reach $29.6 Bn by 2028 at a rate of 5.9%, segmented as by category, fish, crustaceans, shellfish, mollusca, other types