-
honeycomb structure of
interlocking ****ules. Some
extinct species were
hypercalcified,
meaning that the ****ule-based
skeleton is
cemented together by solid...
- 1016/j.ympev.2004.02.021. PMID 15288059. Wörheide G (April 2008). "A
hypercalcified sponge with soft relatives:
Vaceletia is a
keratose demosponge". Mol...
-
their hypercalcified structure,
minchinellids have a
fossil record reaching as far back as the Jur****ic Period.
Minchinellids are
hypercalcified sponges...
-
similar in form to
modern reefs but had more
microbial carbonates and
hypercalcified sponges, and had weak
biogenic binding.
Reefs sharply declined at the...
-
Invertebrate Paleontology Part E, Revised. Porifera,
Volumes 4 & 5:
Hypercalcified Porifera,
Paleozoic Stromatoporoidea & Archaeocyatha, liii + 1223 p...
- Science+Business Media. ISBN 978-90-481-8575-7. Wörheide, G. (April 2008). "A
hypercalcified sponge with soft relatives:
Vaceletia is a
keratose demosponge". Molecular...
-
lines of
Salter are the only
incremental lines in the
tooth that are
hypercalcified,
because there is a much
smaller organic portion (collagen fibers) than...
-
Invertebrate Paleontology Part E, Revised. Porifera,
Volumes 4 & 5:
Hypercalcified Porifera,
Paleozoic Stromatoporoidea & Archaeocyatha, liii + 1223 p...
-
during the
Hangenberg event at the end of the Devonian. A
number of
hypercalcified Mesozoic sponges have been
classified as stromatoporoids, but they are...
-
Invertebrate Paleontology Part E, Revised. Porifera,
Volumes 4 & 5:
Hypercalcified Porifera,
Paleozoic Stromatoporoidea & Archaeocyatha, liii + 1223 p...
