beautiful exotic sea shell murex trapa (rare-spined murex), angaria delphinus (delphinula)

angaria animal aquarium aquatic background beach beautiful beauty biology chicomurex chicoreus closeup conic decoration delphinula delphinus exotic gloriosus invertebrate isolated lacinatus life marine mollusc mollusk murex murextrapa muricidae natural nature oceanic pink rare rarespined sea seashell shell shellfish snail souvenir spineless stoutspine summer summertime trapa travel tropical underwater vacation white