see rocks of the Thaynes Formation or the Sinbad Limestone

Outcrop showing the "Anasibirites beds"

Anasibirites kingianus (Waagen)
showing the shell sculpture

Anasibirites kingianus (Waagen)
showing the suture line

Anasibirites "Hemiprionites" kingianus (Waagen)
1895, from the Confusion Range
These specimens are 100mm diameter

Wasatchites perrini (Mathews) 1929
from the Confusion Range, this
specimen is 152mm diameter

?Xenoceltites sp.
?Xenoceltites sp.
The bottom specimen is 48mm diameter
?Trematoceras sp. from the Confusion
Range, this specimen is 230mm long, a Nautiloid
Anasibirites and
Wasatchites
from the Sinbad Limestone
in the San Rafael Swell of eastcentral Utah
<Inyoites beds | Home | Chart | Spathian>