Thromidia is a genus of starfish in the family Mithrodiidae. These are unusually massive sea stars with five sausage-shaped arms, containing probably...
Thromidia gigas is a species of starfish in the family Mithrodiidae. It was described by Ole Theodor Jensen Mortensen in 1935. It lives in the Indian...
Thromidia seychellesensis is a species of starfish in the family Mithrodiidae. It occurs in Seychelles, Indian Ocean. Thromidia seychellesensis has five...
Thromidia brycei, the thick-armed seastar, is a large, obese species of starfish in the family Mithrodiidae. It is native to the North Western Australia...
Thromidia catalai, sometimes called the heavy starfish, is a species of starfish in the family Mithrodiidae in the order Valvatida. It is native to the...
species of echinoderm in terms of bulk is probably the starfish species Thromidia gigas, of the class Asteroidea, which reaches a weight of over 6 kg (13 lb)...
and species which can reach up to 75 cm, such as species in the genus Thromidia. Almost all species in this order have five arms with tube feet. This...