...Pycnogonum stearnsi, but too small for me to tell what.
Small, transparent sea spider, in intertidal zone crawling on an algae
Sea spiders, also called Pantopoda or pycnogonids, are marine arthropods of class Pycnogonida. They are cosmopolitan, found especially in the Mediterranean and Caribbean Seas and the Arctic and Antarctic Oceans. There are over 1300 known species, ranging in size from 1 to 10 millimetres (0.04 to 0.4 in), to over 90 centimetres (3.0 ft) in some deep water species. Most are toward the smaller end of this range in relatively shallow depths, however, they can grow to be quite...
