Bio 1152 lab practical 2

Porifera

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
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Terms in this set (14)
Porifera

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Porifera
Sponges
Monophyletic
n/a
Irregular symmetry
Hermaphrodites - change role after use
Sexual by excreting sperm into the water
Ctenophora

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Ctenophora
Comb jellies
Diploblastic
n/a
Radial symmetry
Sexual - Medusa form
Asexual - Polyp form
Ectoprocta

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Ectoprocta
"bryozoans" Moss animals
Triploblastic
Coelomate
Bilateral symmetry
Sexual and gonochoristic
Brachiopoda

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Brachiopoda
Lamp shells
Triploblastic
Coelomate
Bilateral symmetry
Sexual and gonochoristic (one sex)
Onychophora

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Onychophora
Velvet worms
Triploblastic
Coelomate
Bilateral symmetry
Sexual - males wear sperm on their heads
Arthropoda

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Arthropoda
Insects, crustaceans, arachnids
Triploblastic
Coelomate
Bilateral symmetry
Aquatic - external fertilization
Terrestrial - internal fertilization
Mollsca

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Mollsca
"Molluscs" snail, clam, octopus, squid
Triploblastic
Coelomate
Bilateral symmetry
Separate sexes except for snails (hermaphrodite)
Echinodermata

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Echinodermata
Sea urchins and sea stars
Triploblastic
Coelomate
Radial symmetry as adults
Sexual reproduction
Annelida

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Annelida
Segmented worms
Triploblastic
Coelomate
Bilateral and vermiform symmetry
Sexual and gonochoristic
Cnidaria

Phylum?
Common name?
Diploblastic, Triploblastic, or neither?
Coelomate, Pseudocoelomate, Acoelomate, or none?
Radial, Bilateral symmetry, or none?
Reproductive method(s)?
Phylum Cnidaria
Hydras(corals and jellies)
Diploblastic
n/a
Radial symmetry
Sexual form - Medusa
Asexual form - Polyp
Platyhelminthes Phylum? Common name? Diploblastic, Triploblastic, or neither? Coelomate, Pseudocoelomate, Acoelomate, or none? Radial, Bilateral symmetry, or none? Reproductive method(s)?Phylum Platyhelminthes Flatworms Triploblastic Acoelomate Bilateral symmetry Asexual reproductionNematoda Phylum? Common name? Diploblastic, Triploblastic, or neither? Coelomate, Pseudocoelomate, Acoelomate, or none? Radial, Bilateral symmetry, or none? Reproductive method(s)?Phylum Nematoda Roundworms Triploblastic Pseudocoelomate Bilateral symmetry Sexual reproductionChordata Phylum? Common name? Diploblastic, Triploblastic, or neither? Coelomate, Pseudocoelomate, Acoelomate, or none? Radial, Bilateral symmetry, or none? Reproductive method(s)?Phylum Chordata Vertebrates (us) Triploblastic Coelomate Bilateral symmetry Sexual reproductionRotifera Phylum? Common name? Diploblastic, Triploblastic, or neither? Coelomate, Pseudocoelomate, Acoelomate, or none? Radial, Bilateral symmetry, or none? Reproductive method(s)?Phylum Rotifera Wheel animals or rotifers Triploblastic Pseudocoelomate Bilateral symmetry Asexual reproduction via parthenogenesis