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Ceramaster
Ceramaster is a genus of cushion stars in the family Goniasteridae. The species in this genus have no arms. They live in deeper waters than most sea stars.
16 branches of this genus, most-observed first

Cookie Star
speciesCeramaster patagonicus

Ceramaster granularis
speciesCeramaster granularis

Arctic Cookie Star
speciesCeramaster arcticus

Stellate Cookie Star
speciesCeramaster stellatus
Ceramaster clarki
speciesCeramaster clarki
Ceramaster grenadensis
speciesCeramaster grenadensis
Ceramaster smithi
speciesCeramaster smithi
Ceramaster trispinosus
speciesCeramaster trispinosus
Ceramaster glasbyi
speciesCeramaster glasbyi
Ceramaster australis
speciesCeramaster australis
Ceramaster pointsurae
speciesCeramaster pointsurae
Ceramaster leptoceramus
speciesCeramaster leptoceramus
Ceramaster bowersi
speciesCeramaster bowersi
Ceramaster mortenseni
speciesCeramaster mortenseni
Ceramaster lennoxkingi
speciesCeramaster lennoxkingi

Red Cookie Star
speciesCeramaster japonicus
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Ceramaster in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 171332.