Term
have horseshoe shaped lophophore (uncalcified) zooids have a rosette pattern |
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Definition
Pectinatella Class Phylactolaemata Phylum Bryozoa SuperPhylum Lophophorata |
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Term
Amathia uncalcified zoecium lacks a lid |
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Definition
Class Gymnolaemata Phylum Bryozoa SuperPhylum Lophophorata |
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Term
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Definition
Bugula Class Gymolaemata Phylum Bryozoa SuperPhylum Lophophorata |
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Term
| encrusting zooecium with honeycomb appearance |
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Definition
Membranipora Class Gymnolaemata Phylum Bryozoa SuperPhylum Lophophorata |
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Term
| wormlike lophophorates that inhabit chitinous tubes |
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Definition
Phoronopsis Phylum Phronida SuperPhylum Lophophorata |
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Term
oldest living genus of animals on a pedicle (stalk) simple hinge lacking teeth complete gut |
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Definition
Lingula Class Inarticulata Phylum Brachiopoda SuperPhylum Lophophorata |
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Term
valvs with interlocking teeth and sockets complex hinge attached to substrate by a short stalk |
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Definition
Terebratulina Class Articulata Phylum Brachiopoda SuperPhylum Lophophorata |
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Term
have a brachial valve interlocking sockets and teeth |
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Definition
Terebratella Class Articulata Phylum Brachiopoda SuperPhylum Lophophorata |
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Term
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Definition
Class Crinoidea Phylum Echinodermata |
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Term
feather star pinnules = side branches cirri or grasping arms for attachment lacks stalk |
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Definition
Antedon Order Comatulida Class Crinoidea Phylum Echinodermata |
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Term
primitive sea star occuring off sandy beaches of TX tube feet lack suckers preys on brittle stars and other echinoderms food swallowed whole and undigested parts regurgitated |
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Definition
Luidia Order Paxillosida Class Asteroidea Phylum Echinodermata |
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Term
has rows of marginal plates and lacks suckers often caught in shrimp trawls |
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Definition
Astropecten Order Paxillosida Class Asteroidea Phylum Echinodermata |
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Term
sea star that can autotomize (self-amputate) suckered tube feet |
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Definition
Linckia Order Valvatida Class Asteroidea Phylum Echinodermata |
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Term
large starfish with elevated dorsal surface lives on soft offshore bottoms in the Caribbean |
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Definition
Oreaster Order Valvatida Class Asteroidea Phylum Echinodermata |
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Term
"Crown-of-Thorns" feeds on coral polyps spines on aboral surface |
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Definition
Acanthaster Order Spinulosida Class Asteroidea Phylum Echinodermata |
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Term
| common sea star with suckered tube feet usually in 4 rows |
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Definition
Asterias Order Forcipulata Class Asteroidea Phylum Echinodermata |
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Term
sun stars characteristic large number of arms |
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Definition
Heliaster Order Forcipulata Class Asteroidea Phylum Echinodermata |
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Term
radial arm shields present brittle stars |
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Definition
Ophioderma Class Ophiuroidea Phylum Echinodermata |
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Term
branching network of 5 arms no dorsal arm shields |
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Definition
Gorgonocephalus Class Ophiuroidea Phylum Echinodermata |
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