Palaemon affinis
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Palaemonidae
Imagine peering into a crevice on a vibrant reef and spotting a ghost-like creature shimmering in the filtered sunlight – that could be *Palaemon affinis*, the Glass Shrimp! These delicate crustaceans, belonging to the Palaemonidae family, are a delightful find for observant divers and snorkellers exploring the shallow benthic habitats of the South Pacific and Southern Australia. While their exact size and depth range remain a bit of a mystery, the thrill lies in the hunt and the joy of discovery. These near-invisible shrimp offer a unique glimpse into the hidden world of smaller reef inhabitants, making every dive a potential treasure hunt. With a diver appeal score of 2/5, these shrimp are not always easy to spot, but the reward is worth the effort.
Glass Shrimp are aptly named for their almost completely transparent bodies, making them difficult to spot against their surroundings. Look closely for the faint outline of their internal organs and the subtle shimmer of their exoskeleton. Their small size and delicate legs further contribute to their ethereal appearance. Keep an eye out for movement near rocks and algae, as this is where they often reside.
