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Who You Calling Shrimp?

Shrimp belong to the Phylum Arthropoda, which means jointed leg and includes 75 percent of all animals. They aren’t all aquatic. Spiders, scorpions, centipedes and millipedes are arthropods that live on land. Shrimp are members not only of the Subphylum Crustacea — which includes crabs, lobsters, barnacles, amphipods and isopods — but also of the Class Malacostraca.   This article discusses three so-called “shrimp.” Only one of them, however, is a true shrimp. Here’s a hint: The “shrimp” are: a Hyperiid (Order Amphipoda), a California […]

Exploring a Not-So-Barren Landscape: The Sand Biome

Some divers swim over patches of sand in California as if they are trying to escape from something. The faster they go, the better. I understand the magnetic appeal of the adjacent kelp forest and rocky reef communities, but experience has taught me to appreciate, rather than avoid, the sand biome. At first glance, some sandy areas appear to be vast wastelands of nothing but sand. But I invite you to look again. I have learned that if I slow down and take a good, […]

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