The world's largest bivalve is Tridacna gigas or the giant clam which can reach more than 3 feet in length.
The largest univalve is Syrinx Araunus or the Australian Trumpet which can reach a length of approximately 40 inches.
The Biggest Seashell right now is called the Lightning Whelk.
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The largest seashell I know is THE PHILIPPINE GIANT CLAM (Tridacna Gigas) BY: LIM FRANCO REYNALD
The largest seashell is the conch.
3kg
There is no data to be found for a seashell welch or any type of welch associated with the sea. A seashell however is basically a fossil that is found in the ocean.
Even though the lion is often described as the "king of the beasts" it is not the largest of the big cats; the tiger is the largest.
a high spiraled seashell
dum
The world's largest dog breed is the Irish Wolfhound.
a big shell
Tridacna gigas, the giant clam, is the larges species of seashell.
horse conch
The world's largest seashell belongs the giant clam, commonly found in the tropical pacific regions. These marine animals can reach up to five feet in length.
The world record for the largest seashell collection is held by Diane St. Clair from the United States who has over 43,000 different seashells in her collection.
the world largest gumball is as big as 40 cars stacked on echuther
tigerThe Bengal Tiger is the largest and heaviest cat in the world.
It lives in Afghanistan and its a big as a rotweiler.
Seashell colors: pink orange brown your big fat buts
two feet
it is about the size of the titanic
Largest in North America- if not the world.