Invertebrates lab photos exam 2

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. what is the red arrow pointing at

1. Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Prosobranchs

Genus: Busycon sp.

2. operculum

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. identify A, B, C, and E

1. Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Prosobranchs

Genus: Busycon sp.

2. A - head

B - foot

C - mantle

E - siphon

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. identify the area in red

1. Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Prosobranchs

Genus: Busycon sp.

2. visceral mass

is this shell dextral or sinistral

sinistral

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. what is the red arrow pointing at

1. Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Prosobranchs

Genus: Busycon sp.

2. columella

identify a-i on the Atlantic whelk

a. mouth

b. proboscis

c. tentacle

d. mantle

e. anus

f. visceral mass

g. operculum

h. foot

i. siphon

1. identify Kingdom, Phylum, Class, Informal Group, Genus

kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal group: Opisthobranchs

genus: Dendronotus

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. identify A and B

1. kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal group: Opisthobranchs

genus: Dendronotus

2. A- rhinophores

B- cerata

1. identify Kingdom, Phylum, Class, Informal Group, Genus

Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Pulmonates

Genus: Argiolimax

1. identify Kingdom, Phylum, Class, Informal Group, Genus

Kingdom: Animalia

Phylum: Mollusca

Class: Gastropoda

Informal Group: Pulmonates

Genus: Helix pomata

identify the structure and the genus of the organism it belongs to

1. radula

2. Helix pomata (snail)

1. identify Kingdom, Phylum, Class, Informal Group, Genus

2. identify a-g

1. Kingdom: Animalia

   Phylum: Mollusca

   Class: Gastropoda

   Informal Group: Pulmonates

   Genus: Helix pomata

2. a. shell

b. foot

c. mantle edge

d. pneuostome

e. mouth

f. tentacles

g. eye

1. identify Kingdom, phylum, class, and genus/species

2. identify a-e

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

Genus: Anodonta

2. A- hinge ligament

B- Umbo

C- anterior adductor

D- pallial line

E- posterior adductor

1. identify Kingdom, phylum, class, and genus/species

2. identify a-e

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

Genus: Anodonta

2. A- mantle (detached from shell)

B- Gills

C- foot

D- labial palp (reduced head)

E- mantle (still attached to shell)

1. identify kingdom, phylum, class, genus/species

2. what are the top two arrows pointing at

3. what is the bottom arrow pointing at

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

Genus: Anodonta

2. adductor muscles

3. gills

1. identify kingdom, phylum, class, and genus

2. what stage of the life cycle is this

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

Genus: Anodonta

2. glochidium larva

identify kingdom, phylum, class, and genus

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

genus: Mytilus edulis

1. identify kingdom, phylum, class, and genus

2. what is coming out of the organism

1. Kingdom: Animalia

Phylum: Mollusca

Class: Bivalvia

genus: Mytilus edulis

2. byssal threads

identify kingdom, phylum, class, and genus/species

• kingdom: animalia

• phylum: mollusca

• class: bivalvia

• genus: Teredo navalis

identify kingdom, phylum, class, and genus

• kingdom: animalia

• phylum: mollusca

• class: cephalopoda

• genus: nautilus

identify kingdom, phylum, class, and genus

• kingdom: animalia

• phylum: mollusca

• class: cephalopoda

• genus: octopus

1. identify kingdom, phylum, class, genus

2. identify a-c

1. Kingdom: animalia

Phylum: mollusca

class: cephalopoda

genus: sepia

2. a. arms

b. tentacles

c. funnel/siphon

1. identify kingdom, phylum, class, genus

2. what body structure is this

1. Kingdom: animalia

Phylum: mollusca

class: cephalopoda

genus: sepia

2. internal shell

1. identify kingdom, phylum, class, and genus

2. identify what the arrows are pointing at from top to bottom

1. kingdom: animalia

phylum: mollusca

class: cephalopoda

genus: loligo

2. funnel, tentacles, arms