Calasterias

Calasterias
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Asteroidea
Order: Forcipulatida
Family: Asteriidae
Genus: Calasterias
R. Hayashi, 1975 [1]
Type species
Calasterias toyamensis
R. Hayashi, 1975
Diversity
1 species, see text

Calasterias is a genus of starfish in the family Asteriidae, first described by R. Hayashi in 1975.[1]

Species

The only species assigned to the genus is Calasterias toyamensis, also first described by R. Hayashi in 1975, which is named for its find location, Toyama Bay.[2]

References

  1. ^ a b C. L. Mah. "Calasterias Hayashi, 1975". WoRMS. World Register of Marine Species. Retrieved 2025-10-28.
  2. ^ Mah, C. L. "Calasterias toyamensis Hayashi, 1975". World Register of Marine Species. Retrieved 2025-10-28.

Further reading

  • Hayashi, R. (1975). "A new sea-star of Coscinasterinae from Toyama Bay". Annotationes Zoologicae Japonenses. 48 (3): 198–202.