Underwater LiliesThese barrel-shaped pieces are fragmented crinoid stems. This type of crinoid was a


Underwater LiliesThese barrel-shaped pieces are fragmented crinoid stems. This type of crinoid was a
Underwater LiliesThese barrel-shaped pieces are fragmented crinoid stems. This type of crinoid was a
Underwater LiliesThese barrel-shaped pieces are fragmented crinoid stems. This type of crinoid was a