An Odd Giant Cockle
A couple of weeks ago, Jane Kintzi brought a complete shell (two articulated valves) of an Atlantic Giant Cockle (Dinocardium robustum) found this month ...
Author Archives: José H. Leal
Shell of the Week: The Antilles Glassy Bubble Revisited
Haminoea antillarum (d’Orbigny, 1841), has a very thin, globose, and glass-like shell. Live animals can be seen, sometimes in larger numbers, in the ...
Shell of the Week: The Atlantic Jackknife Clam
Ensis leei is a long, narrow, slightly curved bivalve that resembles old-school straight-edge razors. Their shells can reach 25 cm (approximately 10 ....
Bivalves and Their Different Pathways to the Deep Sea
Most bivalve mollusks are filter feeders, straining microscopic plants known as phytoplankton from the water. Phytoplankton needs sunlight to ....
Shell of the Week: The Delicate Giant Turris
Polystira tellea (Dall, 1889) is one of a large number of species in the genus Polystira (family Turridae). Todd and Rawlings (2014)* in their detailed ...
Sun Ray? You Can Say That Twice!
Last year, Hannah Richardson found this unusual shell valve of a Sunray Venus (Macrocallista nimbosa) on Kice Island, Florida (top left). The valve ...
A Wondrous Phenomenon: The Giant Squid Exhibit
Architeuthis dux is linked to a sense of intrigue and wonder: For centuries all that we knew about the species was based on the observation of ...
Shell of the Week: The Scotch Bonnet, Redux
When checking past segments of the “Shell of the Week”, I realized that it has been a long time since I briefly discussed the memorable Semicassis granulata! ...
Flapping Dingbats in Southwest Florida
Last Tuesday, I was going about my workday at the Museum when I received a phone call from Debi McBroom and husband Barry. Debi and Barry were at ...
Shell of the Week: The Atlantic Thorny Oyster
Spondylus americanus has a shell that can reach approximately 18 centimeters (about 7 inches). The shell is usually decorated with spiny projections that can reach 5 cm (2 inches) in some cases. It can be white, pink, red, yellow, or purple, ...