Sphaeromatidae

Sphaeromatidae
Gnorimosphaeroma oregonense
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Malacostraca
Order: Isopoda
Suborder: Sphaeromatidea
Superfamily: Sphaeromatoidea
Family: Sphaeromatidae
Latreille, 1825
Type genus
Sphaeroma

Sphaeromatidae is a family of isopods, often encountered on rocky shores and in shelf waters in temperate zones. The family includes almost 100 genera and 619 known marine species (and about 65 in fresh water). Within these genera, there are groups that share distinctive morphologies; further research may reclassify these genus-groups as separate families.