Examples of representative family-level body types for each of the six suborders of marine isopods occurring in the SCB. A suborder Cymothoida A1 Anthuridae (Haliophasma geminatum) A2 Cirolanidae (Cirolana harfordi) A3 Gnathiidae (Gnathia tridens, male and female) A4 Bopyridae (Munidion pleuroncodis) B suborder Limnorioidea, Limnoriidae (Limnoria quadripunctata) C suborder Sphaeromatidea C1 Serolidae (Heteroserolis carinata) C2 Sphaeromatidae (Dynoides elegans) D suborder Valvifera, Idoteidae (Synidotea magnifica) E suborder Asellota E1 Janiridae (Ianiropsis analoga) E2 Joeropsididae (Joeropsis concava) E3 Paramunnidae (Pleurogonium californiense) F suborder Oniscidea, Alloniscidae (Alloniscus perconvexus).