Skip to content

Now Taking Orders

Home
About Us
Product Catalog
- Vertebrate Fossils
  
  Shark Teeth
  White River Group
  Green River Formation
  Dinosaurs
  Miscellaneous
- Invertebrate Fossils
  
  Ammonites
  Trilobites
  Insects
  Crustaceans
  Miscellaneous
- Fossil Plants
  
  Green River Formation
  Fossil Wood
  Mazon Creek Fossils
  Miscellaneous
- Minerals
  
  Agates
  Dendrites
- Fossils Under $50
  
  Ammonites
  Oligocene Mammals
Contact

Home
About Us
Product Catalog
Contact

Search

Item added to your cart

View cart

Home Product Catalog Invertebrate Fossils

Collection: Invertebrate Fossils

Subcategories

Ammonites

Ammonites
Trilobites

Trilobites
Insects

Insects
Crustaceans

Crustaceans
Miscellaneous Invertebrate

Miscellaneous Invertebrate

1 / of 5

Filter:

Price

The highest price is $8,500.00

$

From

$

To

Product type

0 selected

Product type

Ammonites (26 products)
Crustacean (8 products)
Insects (22 products)
Miscellaneous Invertebrate (6 products)
Trilobites (1 product)

Tags

0 selected Match all

Tags

Ammonite Psiloceras (1 product)
Beetle (2 products)
Brittle Star (2 products)
Crane Fly (1 product)
Cricket (1 product)
Crinoid (1 product)
Damselfly (1 product)
Eocene (21 products)
Eurypterid (1 product)
Fossil Insect (17 products)
Grasshopper (1 product)
Green River Ant (1 product)
Heteromorph ammonite (2 products)
Jurassic (14 products)
Lobster (2 products)
Lower Cretaceous (12 products)
Ordovician Trilobite (1 product)
Shrimp (6 products)
Silurian (1 product)
Spider (2 products)
Upper Cretaceous (12 products)

Sort by:

63 products

Filter and sort Filter

Filter and sort

Filter

63 products

Price

The highest price is $8,500.00

$

From

$

To

Clear

Product type

Ammonites (26 products)
Crustacean (8 products)
Insects (22 products)
Miscellaneous Invertebrate (6 products)
Trilobites (1 products)

Clear

Tags

Ammonite Psiloceras (1 products)
Beetle (2 products)
Brittle Star (2 products)
Crane Fly (1 products)
Cricket (1 products)
Crinoid (1 products)
Damselfly (1 products)
Eocene (21 products)
Eurypterid (1 products)
Fossil Insect (17 products)
Grasshopper (1 products)
Green River Ant (1 products)
Heteromorph ammonite (2 products)
Jurassic (14 products)
Lobster (2 products)
Lower Cretaceous (12 products)
Ordovician Trilobite (1 products)
Shrimp (6 products)
Silurian (1 products)
Spider (2 products)
Upper Cretaceous (12 products)

Clear

Sort by:

Remove all

63 products

UK Ammonite Hoploscaphites IF-UKA-16-007fh

UK Ammonite Hoploscaphites IF-UKA-16-007fh

Regular price $850.00 USD

Regular price Sale price $850.00 USD
Unit price per
Eocene Green River Multiple Insects IF-PCM-16-005

Eocene Green River Multiple Insects IF-PCM-16-005

Regular price $45.00 USD

Regular price Sale price $45.00 USD
Unit price per
UK Ammonite Hoploscaphites IF-UKA-16-020

UK Ammonite Hoploscaphites IF-UKA-16-020

Regular price $850.00 USD

Regular price Sale price $850.00 USD
Unit price per
Eocene Green River Spider IF-M-PCM-16-083

Eocene Green River Spider IF-M-PCM-16-083

Regular price $450.00 USD

Regular price Sale price $450.00 USD
Unit price per
LK Ammonite Cleoniceras IF-MA-16-005

LK Ammonite Cleoniceras IF-MA-16-005

Regular price $650.00 USD

Regular price Sale price $650.00 USD
Unit price per
UK Ammonite Placenticeras IF-UKA-16-016

UK Ammonite Placenticeras IF-UKA-16-016

Regular price $1,100.00 USD

Regular price Sale price $1,100.00 USD
Unit price per
UK Ammonite Jeletzkytes IF-UKA-16-005

UK Ammonite Jeletzkytes IF-UKA-16-005

Regular price $1,250.00 USD

Regular price Sale price $1,250.00 USD
Unit price per
Eocene Green River Spider IF-M-PCM-16-033

Eocene Green River Spider IF-M-PCM-16-033

Regular price $250.00 USD

Regular price Sale price $250.00 USD
Unit price per
Eocene Green River Damselfly IF-PCM-16-035

Eocene Green River Damselfly IF-PCM-16-035

Regular price $150.00 USD

Regular price Sale price $150.00 USD
Unit price per
LK Ammonite Eopachydiscus IF-LKA-21-012

LK Ammonite Eopachydiscus IF-LKA-21-012

Regular price $400.00 USD

Regular price Sale price $400.00 USD
Unit price per
Eocene Green River Fly IF-PCM-16-036

Eocene Green River Fly IF-PCM-16-036

Regular price $50.00 USD

Regular price Sale price $50.00 USD
Unit price per
UK Ammonite Menuites IF-UKA-16-006

UK Ammonite Menuites IF-UKA-16-006

Regular price $1,200.00 USD

Regular price Sale price $1,200.00 USD
Unit price per
Jurassic Brittle Star IF-M-17-001

Jurassic Brittle Star IF-M-17-001

Regular price $300.00 USD

Regular price Sale price $300.00 USD
Unit price per
LK Ammonite Schloenbachia IF-A-16-014

LK Ammonite Schloenbachia IF-A-16-014

Regular price $800.00 USD

Regular price Sale price $800.00 USD
Unit price per
Jurassic Solnhofen Crinoid IF-M-Soln-16-002

Jurassic Solnhofen Crinoid IF-M-Soln-16-002

Regular price $100.00 USD

Regular price Sale price $100.00 USD
Unit price per
Jurassic Solnhofen Shrimp IF-C-17-012

Jurassic Solnhofen Shrimp IF-C-17-012

Regular price $130.00 USD

Regular price Sale price $130.00 USD
Unit price per
Eocene Green River Fly IF-PCM-16-061

Eocene Green River Fly IF-PCM-16-061

Regular price $15.00 USD

Regular price Sale price $15.00 USD
Unit price per
Eocene Green River Multiple Insects IF-PCM-16-047

Eocene Green River Multiple Insects IF-PCM-16-047

Regular price $30.00 USD

Regular price Sale price $30.00 USD
Unit price per
Eocene Green River Beetle IF-PCM-16-048

Eocene Green River Beetle IF-PCM-16-048

Regular price $125.00 USD

Regular price Sale price $125.00 USD
Unit price per
Eocene Green River Ant IF-PCM-16-041

Eocene Green River Ant IF-PCM-16-041

Regular price $60.00 USD

Regular price Sale price $60.00 USD
Unit price per

1
2
3
4

Payment methods

© 2025, Fossil Avenue Powered by Shopify

Privacy policy

Choosing a selection results in a full page refresh.
Opens in a new window.