Observations by ian_murdock

10cm Brittle star in mud. Dark body pale thin legs

Growing out of a hole in a maple tree about 10 feet up next to a bird house.

spaghetti worm ?

Anemone ?

white, upright, plate like sponge

Clumps white sponge with multiple, wide oscula

Clumps white sponge with multiple, wide oscula

Large white sponge- tapered vase form (Chonelasma?)

Large white sponge- tapered vase form (Chonelasma?)

Cylindrical, white sponge

Multiple vase shaped openings >15 cm

Multiple vase shaped openings >15 cm

Erect, lobed, white glass sponge

Erect, lobed, white glass sponge

Looks like a large, dark nudibranch

Small brittle stars with thin, moderately flexible arms

Small brittle stars with thin, moderately flexible arms

Small brittle stars with thin, moderately flexible arms

White/transparent sea pig