Sponges - paleo

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/6

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

7 Terms

1
New cards

inner collar cell and outer cell

sponge cells (2)

2
New cards

Hexactinellida

glass sponge, silica spicules

3
New cards

Calcarea

sponge type, calcite

4
New cards

Archaeocyathid

demosponge, made of calcite, 1st reef builder as framework

5
New cards

Chaetetid

Demospongea, aragonite, major in Pennsylvanian period

6
New cards

Stromatoporoid

Demosponge, calcite, has laminea, pillars, mamelons, big in Silurian and Devonian era

7
New cards

Clinoid

Demosponge, bore into calcite, bioeroders