Busycon carica (specimen 12)

Knobbed whelk shell (B. carica) from the Pliocene epoch

Busycon contrarium (specimen 11)

Extinct busycon whelk shell (B. contrarium) from the Pliocene epoch

Architectonica sp. (specimen 10)

Sundial snail shell (Architectonica sp.) from the Pliocene epoch

Septastrea marylandica (specimens 05-06)

Fossilised stony coral (S. marylandica) from the Pliocene epoch