All items sold on this website are polyurethane resin replicas, made in USA. No real or natural bone is available on this site.
-
Crinoid 4 Specimen Slab
$50.00At some stage in their life, most crinoids have a stem used to attach themselves to the substrate, but many live attached only as juveniles and become free swimming as…
-
Crinoid Dizygocrinus Hisforcrinus Plaque
$50.00Dizygocrinus is recognized from both the late Osagean and Meramecian on both the eastern and western margins of the Illinois Basin. Dizygocrinus is first recognized virtually simultaneously on both the…
-
Crinoid Ethelocriunus magister Replica
$28.00The large crowns with complex, branching, pinnulated arms and thick, ornamented plates suggests that Ethelocrinus magister preferred warm, shallow water environments in which food supplies of organic matter suspended in…
-
Crinoid Holdfast Bulb Replica
$30.00Holdfasts vary in shape and form depending on both the species and the substrate type. The holdfasts of organisms that live in muddy substrates often have complex tangles of root-like…
-
Crinoid Parisangulocrinus Replica
$25.00The calyx is truncated cone-shaped as in Rhadinocrinus. However, the arms are dichotomously forked up to four times. The anal sac is long, slender, and cob-like.
-
-
Crinoid Saccocoma petinata Panel
$16.00Originating in the 150 million year old Jurassic Solnhofen Lithographic Limestone deposits near Bavaria, Germany, these pelagic (free-floating) comatulid crinoids are known as Saccocoma pectinata.
-
Crinoid Scyphocrinus Plaque
$25.00Adult crinoids Scyphocrinus are characterized by having the mouth located on the upper surface. This is surrounded by feeding arms, and is linked to a U-shaped gut, with the anus…
-
-
Sand Dollars Sea Floor Agglomerate
$226.00Sand dollars are small in size, averaging from 3 to 4 inches. As with all members of the order Clypeasteroida, they possess a rigid skeleton called a test. The test…
-
Starfish Seafloor Matrix Plaque
$144.00Starfish are marine invertebrates. They typically have a central disc and five arms, though some species have a larger number of arms. The upper surface may be smooth, granular or…
-
Starfish Seafloor Segment Replica
$23.00Starfish are marine invertebrates. They typically have a central disc and five arms, though some species have a larger number of arms. The aboral or upper surface may be smooth,…
