| Permian Vertebrate Thin Sections |
| You can order any of the fossils listed below by clicking here |
| There is a 25% discount on the purchase of the entire collection. |
The specimens listed on this page are all thin sections of Permian vertebrate fossils. All come
from the Lower Permian of Oklahoma. Each specimen has been mounted on a glass slide and
ground thin enough for light to pass through it. A glass cover slip protects the specimen and each
slide is individually labelled with full geological data. Each slide measures ~1 inch wide and 2
inches long. These slides are hard to produce and fossil material suitable to make these sections
very difficult to come by. At present we have only the slides listed below.
from the Lower Permian of Oklahoma. Each specimen has been mounted on a glass slide and
ground thin enough for light to pass through it. A glass cover slip protects the specimen and each
slide is individually labelled with full geological data. Each slide measures ~1 inch wide and 2
inches long. These slides are hard to produce and fossil material suitable to make these sections
very difficult to come by. At present we have only the slides listed below.
Dimetredon limbatus #2
Cross section sail spine
(terminal)
Ryan Formation,
Oklahoma
$25
Cross section sail spine
(terminal)
Ryan Formation,
Oklahoma
$25
Edaphosaurus boanerges #1
Cross section of sail spine
showing partial spur. Good
detail to the different layers of
bone making up the spines.
$35
Cross section of sail spine
showing partial spur. Good
detail to the different layers of
bone making up the spines.
$35
Edaphosaurus pogonias
Cross section of basal sail
spine.
Garbar Formation,
Oklahoma
$25
Cross section of basal sail
spine.
Garbar Formation,
Oklahoma
$25
Edaphosaurus boanerges #4
Long section of sail spine
showing spur. Excellent detail.
Ryan Formation, Oklahoma
$40
Long section of sail spine
showing spur. Excellent detail.
Ryan Formation, Oklahoma
$40
Eryops megacephalus
Complete limb bone cross section. Section
is too large to photograph through our
microscope so we have included two
separate images. Excellent detail.
Ryan Formation, Oklahoma
$40
Complete limb bone cross section. Section
is too large to photograph through our
microscope so we have included two
separate images. Excellent detail.
Ryan Formation, Oklahoma
$40
Eryops megacephalus
Rib cross section.
Ryan Formation,
Oklahoma
$25
Rib cross section.
Ryan Formation,
Oklahoma
$25
Eryops megacephalus
Basal vertebral spine cross
section (only part illustrated)
Excellent detail.
Ryan Formation,
Oklahoma
$20
Basal vertebral spine cross
section (only part illustrated)
Excellent detail.
Ryan Formation,
Oklahoma
$20
Pelycosaur
Rib cross section.
Ryan Formation,
Oklahoma
$20
Rib cross section.
Ryan Formation,
Oklahoma
$20
Trimerorachis insignis
Upper limb bone long
section.
Ryan Formation, Oklahoma
$20
Upper limb bone long
section.
Ryan Formation, Oklahoma
$20
Trimerorachis insignis
Jaw cross section.
Tooth cavity shows.
Ryan Formation,
Oklahoma
$20
Jaw cross section.
Tooth cavity shows.
Ryan Formation,
Oklahoma
$20
Xenacanth Shark coprolite #1
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$40
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$40
Xenacanth Shark coprolite #2
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$20
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$20
Xenacanth Shark coprolite #5
Cross section showing fish scales
and diagnostic spiral structure.
Ryan Formation, Oklahoma
$20
Cross section showing fish scales
and diagnostic spiral structure.
Ryan Formation, Oklahoma
$20
Xenacanth Shark coprolite #4
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$50
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$50
Xenacanth Shark coprolite #3
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$25
Cross section showing fish
scales and diagnostic spiral
structure.
Ryan Formation, Oklahoma
$25
Xenacanth Shark tooth
Cross section showing all the
layers of the tooth.
Ryan Formation, Oklahoma
$65, rare as very hard to prepare
Cross section showing all the
layers of the tooth.
Ryan Formation, Oklahoma
$65, rare as very hard to prepare