|
Item |
Size |
Price |
Cat. No. |
Comments |
 |
1-3/8" W
x 7/8" H |
SOLD |
R382 |
Petalodus sp. ; an Extinct
Petalodont shark Highly articulated crown.
Exceptional preservation. A very high quality specimen. Matrix free!
Note - specimen appears
cracked and most likely was glued together. You never see this species in Russia
and never matrix free! Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
7/16" |
SOLD |
R133 |
Petalorhynchus sp. ; an Extinct
Primitive shark Highly articulated crown.
Exceptional preservation. Top quality rare species.
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
1/4" |
$30 |
R020 |
Petrodus acutus ; an
Extinct Primitive shark A nicely
articulated dermal denticle. Root base is flat. Beautiful color - translucent. A well
preserved extra large specimen. Matrix free. No two are alike! An
excellent collector's specimen! Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
1/4" |
$25 |
R023 |
Petrodus acutus ; an
Extinct Primitive shark A nicely
articulated dermal denticle. Root base is flat. Beautiful color - translucent. A well
preserved extra large specimen. Complete tooth. An
excellent collector's specimen! Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
1/4" |
$30 |
R027 |
Petrodus acutus ; an Extinct
Primitive shark A nicely articulated
dermal denticle. Beautiful color - translucent. A well
preserved extra large specimen. Complete tooth. An
excellent collector's specimen! Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
5/16" |
SOLD |
R305
New |
Petrodus barbotanus ; an
Extinct Primitive shark A GEM, extra
large dermal denticle specimen. Top of crown is nicely articulated. Root base is
flat. Beautiful color. A well preserved extra large specimen. Top quality! An excellent collector's
tooth.
Profile Photo
Extra Photo Age: Lower Carboniferous (320 MYA)
Location: Domodedovo, Russia |
 |
3/16" |
$35 |
R304 |
Petrodus barbotanus ; an
Extinct Primitive shark A GEM, nicely
articulated dermal denticle. Root base is flat. Beautiful color. A well
preserved extra large specimen. Matrix free. No two are alike! An
extraordinary collector's specimen! Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
1/2"+ |
$60 |
R255
New |
Platyxystrodus sp. ; an
Extinct Primitive shark Extra large size. Crown is nicely
articulated. A well preserved extra large specimen. Rare species.
An
excellent collector's tooth!
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
3/8" |
$50 |
R256
New |
Platyxystrodus sp. ; an
Extinct Primitive shark Crown is nicely
articulated. A well preserved extra large specimen. Rare species.
An
excellent collector's tooth!
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
7/16" |
$50 |
R031 |
Poecilodus jonessi ; an
Extinct Primitive shark Crown is nicely
articulated. A well preserved extra large specimen. An
excellent collector's tooth!
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
3/8"+ |
$45 |
R036 |
Poecilodus sauctiludovici ; an
Extinct Primitive shark Extra large size. Crown is nicely
articulated. A well preserved extra large specimen. Rare species.
An
excellent collector's tooth!
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
3/4" |
$40 |
R072 |
Polyacrodus sp. ; an Extinct
Primitive shark Top of crown is nicely
articulated. A well
preserved extra large specimen. Matrix free. An excellent collector's
tooth. Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Achkasovo, Russia |
 |
3/4" |
SOLD |
R351 |
Psephodus sp ; an
Extinct Primitive shark A very rare
Paleozoic species. Crown is nicely
articulated. A well preserved extra large specimen. An excellent collector's
tooth. Top
Photo. Age: Lower Carboniferous (320 MYA)
Location: Domodedovo, Russia |
 |
1/4"+ |
$55 |
R323
New |
Psummodus sp ; an
Extinct Primitive shark A GEM, rare
Paleozoic species. Excellent condition. A well preserved extra large specimen.
Rare species. An excellent collector's
tooth. Side
Photo. An
exordinary collector's tooth! Age: Lower Carboniferous (320 MYA)
Location: Domodedovo, Russia |
 |
1/4" |
SOLD |
R331 |
Scyphodus sp ; an
Extinct Primitive shark A GEM, very
rare Paleozoic species. Crown is nicely
articulated. A well preserved large specimen. An excellent collector's
tooth. Age: Lower Carboniferous (320 MYA)
Location: Domodedovo, Russia |
 |
1/4" |
SOLD |
R094
New |
Stethacanthus sp.
; an Extinct
Primitive shark Multiple cusped crown with a
large, flat based root. Exceptional preservation. An excellent collector's
tooth.
Base Photo.
Age: Upper Carboniferous (295 MYA);
Kasimov Fm.
Location: Shcholkovo, Russia |
 |
5/16" |
SOLD |
R056 |
Symmorium elongatus ; an Extinct
Symmoriidae shark A killer Symmorium,
multiple cusped crown with a
large, flat based root. A well preserved extra large specimen. Complete
tooth. An excellent collector's tooth. Very rare species.
Base Photo.
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
 |
3/16" |
$60 |
R058
New |
Symmorium lamnoides ; an
Extinct Symmoriidae shark An excellent multiple cusped crown
with a large, flat based root. A well preserved extra large specimen. Small,
but a killer tooth! An
exceptional collector's tooth!
Extra Photo. Age: Upper
Carboniferous (295 MYA); Kasimov Fm.
Location: Achkasovo, Russia |
 |
3/8" |
$40 |
R054 |
Symmorium lamnoides ; an
Extinct Symmoriidae shark Multiple cusped crown
with a large, flat based root. A well preserved extra large specimen. An
excellent collector's tooth. Age: Upper
Carboniferous (295 MYA); Kasimov Fm.
Location: Achkasovo, Russia |
 |
1/8" |
$45 |
R046 |
Symmorium sp. ; an
Extinct Symmoriidae shark An excellent unclassified Symmorium
species. Multiple cusped crown
with a large, flat based root. A well preserved extra large specimen. An
excellent collector's tooth!
Age: Lower Carboniferous (320 MYA); Serpuchov Fm.
Location: Serpuchov, Russia |
