Derasa Clam, Tridacna Derasa Size:XL The Feather Duster has a

The Feather Duster has a fan-shaped crown (radiole) that is tan or orange with brown band colorations

Foxface spinefoot

1) The AC pump purchased must often be overpowered for your given setup to allow for flexibility

black stripes along the body accentuate the long fins to elegant effect

fish keeping

Derasa Clam, Tridacna Derasa Size:XL The Feather Duster has aTridacna derasa is also referred to as the Southern Giant Clam or Smooth Giant Clam, and is the second largest of all the Tridacna spp., reaching a size of 24" in the wild. Unlike most other Tridacna spp. that have a large byssal opening, Derasa Clams have a narrow gap on the underside of their thick, smooth shell. They can easily be confused with their close relative Tridacna gigas, especially when they are very small in size. T. derasa can be