-
Welcome to TONMO, a community of cephalopod experts, hobbyists and enthusiasts. Established in 2000, we are the founders of TONMOCON, and birthplace of World Octopus Day and Cephalopod Awareness Days. ...You can register here, and Introduce Yourself. To rid yourself of ads and enjoy other perks, become a Supporter for just $50/year. (Now accepting bitcoin & other crytpo!) ...Follow us on Twitter and YouTube for more cephy goodness.
nautiloid
-
Question about the origin of Nautilus tentacles
I'm hoping someone who knows a lot about the evolution of the Nautilus will help me with this question. So as far as I'm aware, the ancestral number for all cephalopod limbs is ten and nautiloids had gained more (up to ninety). The thing I'm wondering is how and why, mainly the how part. Did the...- SquidySpecs
- Thread
- developing larvae discussion evolution help nautiloid nautilus tentacles
- Replies: 0
- Forum: Cephalopod Fossils
-
Gravel Point Formation Cephalopods
I just thought I would post some nautiloid cephalopod fossils from the mid Devonian Gravel Point Formation of Bay View, Michigan, USA. Found them years ago but was busy trying to find fish fossils.- Pr0teusUnbound
- Thread
- devonian fossil nautiloid paleozoic
- Replies: 2
- Forum: Cephalopod Fossils