Advhena magnifica, the magnificent alien sponge, from the Pacific Ocean. Images on the left show the whole animal being collected by NOAA Ocean Exploration and the images on the right are in situ spicule (small skeletal elements necessary for taxonomy) images taken by Cristiana Castello-Branco. Described in Castello-Branco C, Collins AG and E Hajdu, 2020. A collection of hexactinellids (Porifera) from the deep South Atlantic and North Pacific: new genus, new species and new records. PeerJ 8:e9431 https://doi.org/10.7717/peerj.9431.