Arthropods in modern resins reveal if amber accurately recorded forest arthropod communities.

ABSTRACT: Amber is an organic multicompound derivative from the polymerization of resin of diverse higher plants. Compared with other modes of fossil preservation, amber records the anatomy of and ecological interactions between ancient soft-bodied organisms with exceptional fidelity. However, it is currently suggested that ambers do not accurately record the composition of arthropod forest paleocommunities, due to crucial taphonomic biases. We evaluated the effects of taphonomic processes on arthropod entrapment by resin from the plant Hymenaea, one of the most important resin-producing trees and a producer of tropical Cenozoic ambers and Anthropocene (or subfossil) resins. We statistically compared natural entrapment by Hymenaea verrucosa tree resin with the ensemble of arthropods trapped by stand

SUBMITTER: Solorzano Kraemer MM 

PROVIDER: S-EPMC6042089 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature