Postcard from the Reef – Gold Lace

Endemic to the Hawaiian Islands the Gold Lace Nudibranch is common, very common. I find these critters nearly every time I poke my head into a cave along the Kohala coast. I was thrilled when I found my first one, but now? Still a pretty animal and worth an exposure or two.

Gold Lace Nudibranch
A Gold Lace Nudibranch (Halgerda terramtuentis) in a cave at 40ft depth, Malae Point

Postcard from the Reef – Fellows Nudibranch

I have seen and photographed these fellows a few times. Endemic to the Central Pacific, the species is commonly seen in dives on the west coast of Hawai’i. The surprise this time was what I found nearby. A flash of bright white is quickly spotted in the beam of my light as I explore the cave. Two spots appeared on the cave roof. The first is the nudibranch, quickly recognized as a Fellows Nudibranch.

I take a couple photos, even though I have seen this species often enough before. I do not immediately notice that the second spot, somewhat hidden in a crevice, is not the same. Upon another look it turns out to be an egg mass, bright white like the slug that laid it. A neat spiral of white eggs against the algae covered rock.

Fellows Nudibranch
A Fellows Nudibranch (Hiatodoris fellowsi) on a cave roof at about 40ft, Malae Point, Kohala, and egg mass was about 6″ away
FFellows Nudibranch Egg Mass
An egg mass from a Fellows Nudibranch (Hiatodoris fellowsi) on a cave roof at about 40ft, Malae Point, Kohala, an adult was about 6″ away