- ... that Hyalella azteca (pictured) is the most abundant amphipod in North American lakes?
- ... that a species of crab, Tumidotheres maculatus, has been found living on an asteroid?
- ... that Dinochelus ausubeli, a deepwater lobster discovered during the Census of Marine Life expedition, was named in honour of its sponsor, Jesse H. Ausubel?
- ... that the invasive crayfish Orconectes immunis can outcompete the earlier invader O. limosus?