Invert 2 Phyla / Larvae

Bryozoa Larvae

feeding: cyphonaute

non-feeding: coronate

Brachipoda Larvae

feeding: lecithotrophic

non-feeding: planktotrophic

Phoronid Larvae

Actinitroph

Nemertea Larvae

pilidium w/ apical sensory organ

Mollusc Larvae

trochophore, veliger larvae for only bivalves, gastropods, and cephalopods

Annelid Larvae

trochophore

Platyhelminthyes Larvae

Mullers larvae

What are pedicles and what phyla do they belong to?

they are attachment pieces on the posterior side of brachiopods -> brachiopoda

What are polypides and what phyla do they belong to?

They are what encompasses all of the organs and muscles in phyla bryozoa

What phyla do Lophophores & Lophotrochozoa belong?

Phoronids

Where do Rhyncoels belong to and what are they?

Nemertea, they refer to the space around the gastrovascular cavity and the proboscis

What are cerata and where do they belong?

cerata are the sensory organs on the head of molluscs

Which phylum do setae belong to?

annelida

Which phylum does metamerism belong to?

annelida

Which phylum do Hirudinea belong to?

annelida -> leeches

What are auricles and which phylum does it belong to?

chemosensory organs and are used for navigation and food found in platyhelminthes

What are the sub groups of Nemertea

-Hoplonemertia: armed (1 opening)

• Pilidiophora: unarmed (2 openings)

What are statoblasts and where do they belong?

product of asexual reproduction in bryozoans that can last over-wintering