347541

 Castalia ambigua Lamarck, 1819

 Brasil

 F+, VERY RARE! HEAVY SHELL! INFLATED! RIBBED! NORMAL ERODED UMBUS!

$20.00

 347544

 Castalia ambigua Lamarck, 1819

 Brasil

 F+, VERY RARE! HEAVY SHELL! INFLATED! RIBBED! NORMAL ERODED UMBUS!

$20.00

 361171

 Diplodon expansus (Kuster, 1853)

 Brasil

 F+, ELONGATED AND RARE SPECIES!

$10.00

 361174

 Diplodon expansus (Kuster, 1853)

 Brasil

 F+, ELONGATED AND RARE SPECIES!

$10.00

 370106

 Prisodon corrugatus amazonicus (Frierson, 1914)

 Brasil

 F+, GREAT LARGE SPECIMEN FROM RIVER TAPAJOS!! GORGEOUS SHAPE! AMAZONIAN SHELL! VERY SPECIAL - ONE OUR FAVORITES FRESH WATER BIVALVES!! AND I THINK THIS IS A FULL SPECIES!

$25.00

 361137

 Prisodon corrugatus amazonicus (Frierson, 1914)

 Brasil

 F+, GREAT SPECIMEN FROM RIVER TAPAJOS!! GORGEOUS SHAPE! AMAZONIAN SPECIES! VERY SPECIAL - ONE OUR FAVORITES FRESH WATER BIVALVES!! AND I THINK THIS IS P.AMAZONICA FRIERSON, 1914

$25.00