DD Fossils
Ontogenetic Collections
This page lists ontogenetic (growth) series of fossils for a number of different species. Each collection begins with a juvenile specimen and finishes with an adult form while including a couple of intermediate growth stages. Useful for study and reference.
Pricing note: Each of these collections is priced with shipping added as a separate charge. If you purchase several groups and pay shipping on each item we will refund any overage paid.
Brachiopods
- Growth series of 4 specimens of this Pennsylvanian brachiopod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Desmoinesia muricitania
- Growth series of 4 specimens of this Pennsylvanian brachiopod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Derbyia crassa
- £
- In stock
Punctospirifer kentuckyensis
- Growth series of 4 specimens of this Pennsylvanian brachiopod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Discomyorthis oblata
- Growth series of 4 specimens of this Devonian brachiopod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Meristella atoka
- Growth series of 4 specimens of this Devonian brachiopod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Molluscs
- Growth series of 5 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Trepospira depressa
- Growth series of 4 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Glabrocingulus grayvillensis
- Growth series of 4 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Amphiscapha subrugosa
- Growth series of 4 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Phymatopleura brazoensis
- Growth series of 4 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Pharkidonotus tricarinatus
- Growth series of 3 specimens of this Pennsylvanian gastropod.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Economolopsis anadontoides
- Growth series of 4 specimens of this Pennsylvanian bivalve.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Palaeyoldia glabra
- Growth series of 3 specimens of this Pennsylvanian bivalve.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Astartella newberryi
- Growth series of 5 specimens of this Pennsylvanian bivalve.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Astartella concentrica
- Growth series of 4 specimens of this Pennsylvanian bivalve.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Oxynotus oxynotum
- Growth series of 4 specimens of this Jurassic ammonite.
- Locality from which the specimens come depends on stock levels at any given time.
- £
- In stock
Miscellaneous
- Growth series of 4 specimens of this famous Mississippian blastoid.
- £
- In stock
Elrathia kingi
- Growth series of 4 specimens of this trilobite from the Wheeler Shale of Utah
- £
- In stock
Lophophyllidium proliferum
- Growth series of 4 specimens of this Pennsylvanian coral from Oklahoma
- £
- In stock
