Creature Quiz 4

Phylum Porifera (sponges)

Haliclona oculata (finger sponge; we have a non-native, preserved specimen)

Phylum Porifera (sponges)

Halichondria panicea (our native crumb-of-bread sponge)

Phylum Cnidaria

Class Anthozoa

Metridium senile

Phylum Cnidaria

Class Hydrozoa

Sertularia sp

Phylum Cnidaria

Class Hydrozoa

Tubularia sp

Phylum Bryozoa

Membranipora membranacea

Phylum Bryozoa

Electra pilosa

Phylum Bryozoa

Flustrellidra hispida

Phylum Annelida

Family Serpulidae

Spirorbis spirorbis

Phylum Mollusca

Class Bivalvia

Ostrea edulis

Phylum Mollusca

Class Bivalvia

Crassostrea virginica

Phylum Arthropoda

Class Malacostraca

Caprella laeviuscula (smooth skeleton shrimp)

Phylum Arthropoda

Class Malacostraca

Pagurus longicarpus (longclawed hermit crab)

Phylum Arthropoda

Class Malacostraca

Palaemon vulgaris (grass or shore shrimp)

Phylum Chordata

Subphylum Urochordata = Tunicata

Class Ascidiacea

Colonial tunicates:

Botryllus schlosseri (golden star tunicate)

Phylum Chordata

Subphylum Urochordata = Tunicata

Class Ascidiacea

Colonial tunicates:

Botrylloides violaceus (orange sheath or chain tunicate)

Phylum Chordata

Subphylum Urochordata = Tunicata

Class Ascidiacea

Colonial tunicates:

Didemnum albidum (white encrusting tunicate)

Phylum Chordata

Subphylum Urochordata = Tunicata

Class Ascidiacea

Solitary tunicates

Ciona intestinalis

Phylum Chordata

Subphylum Urochordata = Tunicata

Class Ascidiacea

Solitary tunicates

Styela clava