Eastern Pacific Field Guide: Acanthancora cyanocrypta, Cobalt sponge
Eastern Pacific Field Guide: Acarnus erithacus, Red Volcano Sponge
Eastern Pacific Field Guide: Acarnus erithacus, Red Volcano Sponge
Eastern Pacific Field Guide: Acarnus erithacus, Red Volcano Sponge
Eastern Pacific Field Guide: Amphimedon trindanea
Eastern Pacific Field Guide: Cliona californiana
Eastern Pacific Field Guide: Cliona californiana
Eastern Pacific Field Guide: Craniella arb, Gray Puffball Sponge
Eastern Pacific Field Guide: Craniella arb, Gray Puffball Sponge
Eastern Pacific Field Guide: Dragmacidon mexicanum
Eastern Pacific Field Guide: Dragmacidon mexicanum
Eastern Pacific Field Guide: Hymeniacidon perlevis
Eastern Pacific Field Guide: Hymeniacidon perlevis
Eastern Pacific Field Guide: Leucilla nuttingi, Stalked vase sponge
Eastern Pacific Field Guide: Leucilla nuttingi, Stalked vase sponge
Eastern Pacific Field Guide: Leucilla nuttingi, Stalked vase sponge
Eastern Pacific Field Guide: Leucosolenia eleanor, lacy ball sponge
Eastern Pacific Field Guide: Neopetrosia problematica
Eastern Pacific Field Guide: Neopetrosia zumi
Eastern Pacific Field Guide: Neopetrosia zumi
Eastern Pacific Field Guide: Neopetrosia zumi
Eastern Pacific Field Guide: Penares saccharis
Eastern Pacific Field Guide: Penares saccharis