Diversity of Nearctic Dragonflies and Damselflies (Odonata)

A new paper in Diversity, authored by a team of international collaborators that was headed up by Dr. John Abbott (Director of The University of Alabama’s Department of Museum Research and Collections) and Dr. Cornelio Bota Sierra (Postdoctoral Research, The University of Alabama Museums) about the Diversity of Nearctic Dragonflies and Damselflies has been published.

Six new fossil squat lobster taxa discovered

Squat lobsters of the Galatheoidea superfamily live in all oceans today, from shallow waters to depths of thousands of meters, and from hot hydrothermal vents to cold waters in the polar regions. The number of extant species is currently ~1,300 species, many of which are truly colorful.

Crustaceans as hosts of parasites

Over the last decade, parasites in the marine fossil record have been increasingly studied. The scientific community has shown that part of the lack of knowledge about marine parasites in deep time is simply due to a lack of research.

Animals hidden in a 100-million-year-old giant clam

The sea floor was a dangerous place for particularly smaller animals. Over the last century, a wealth of information about traces in ancient prey items has been recorded, showing successful and unsuccessful predation. One of the best ways to largely avoid predators and other disturbances is to find a shelter.

Inferring octopodoid and gastropod behavior from their Plio-Pleistocene cowrie prey (Gastropoda: Cypraeidae)

Predation is an evolutionary force shaping sea floor communities, with the record of drilling predation being particularly useful to study predatory behavior on short and long timescales. Most predatory drill holes are caused by gastropods, but octopods within Octopodoidea also produce characteristic drill holes, yet remain severely understudied in deep time.