Mactridae
Mactridae: Bivalvia or Bivalves. Two Shelled Mollusks. Examples Are: Mactra and Spisula or commonly known as "Surf Clams"
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Mactra mera 1 7/8”-Malaysia-Lot# 11164
An F++Pair of Mactra mera 1 7/8” or 45.97mm. Reeve 1854 Collected in sand at low tide on 1/30/2003 Pelangi Resort, Langkawi Island, Malaysia.
$4.00 Sale: $2.40


Mactra stultorum 2 7/8"- United Kingdom-Lot # 10197
an F+/F++ complete pair of Mactra corallina stultorum 46.03mm Linne 1758.Peabrey Beach washed up live after storm in Jan 1999 Carmarthen Bay, South...
$4.00 Sale: $2.40
