Cephalopods became common animals near the water surface, and animals like snails and mussels appear.

Future
Limited. Becomes increasingly rare and will die out.
Favoritefood
Microscopic animals and plant remains
Favorite place
Seafloor
Founding place
Morocco
Future
Very good. Slow starters, but will accelerate all the way to the present.
Favoritefood
Algae
Favorite place
Seafloor
Founding place
Kalholm, Dalarna, Sweden
Future
Mixed. Their best time is already over.
Favoritefood
Small or dead animals
Favorite place
Seafloor
Founding place
Ljungsbro, Östergötland, Sweden
Future
Mixed. Their best time is already over.
Favoritefood
Small or dead animals
Favorite place
Seefloor
Founding place
Ljungsbro, Östergötland, Sweden
Future
Mixed. Common for a while but then died out.
Favoritefood
Plankton
Favorite place
Seafloor
Founding place
Kleva, Västergötland, Sweden
Future
Mixed. Common for a while but then died out.
Favoritefood
Plankton
Favorite place
Seafloor
Founding place
Kleva,Västergötland, Sweden
Future
Mixed. Common for a while but then died out.
Favoritefood
Plankton
Favorite place
Seafloor
Founding place
Kinnekulle, Västergötland, Sweden
Future
Good!
Favoritefood
Small animals and squids
Favorite place
Open sea
Founding place
Hälludden, Öland, Sweden
Future
Good!
Favoritefood
Small animals
Favorite place
Open sea
Founding place
Brunnby Kanal, Öland, Sweden
Future
Good!
Favoritefood
Squids
Favorite place
Open sea
Founding place
Södra Bäck, Öland, Sweden
Future
Good!
Favoritefood
Small animals
Favorite place
Open sea
Founding place
Silverberg, Dalarna, Sweden
Future
Good!
Favoritefood
Small animals
Favorite place
Seafloor
Founding place
Öland, Sweden
Future
Good!
Favoritefood
Small animals
Favorite place
Seafloor
Founding place
Bornsby, Dalarna, Sweden
Future
Good!
Favoritefood
Small animals
Favorite place
Open sea
Founding place
Kårgärde, Dalarna, Sweden
Future
Good!
Favoritefood
Squid and small animals
Favorite place
Open sea
Founding place
Unkarsheden, Dalarna, Sweden