Fig. 1 in A new hermit crab (Anomura, Paguroidea) out of its shell from the middle Eocene Arguis Formation, (Huesca, Spain)

Fig. 1. Paguroid crab Diogenes augustinus sp. nov. from the upper Bartonian of Arguís Formation, Eocene, Lúsera, Huesca, Spain. A. Holotype MPZ2020/54), in left lateral (A 1), right lateral (A 2), and frontal (A 3) views. Dorsal region details (A 4): light blue, eyestalk; dark blue, maxilliped?; turquoise, antenna; light green, massetic; dark green, anterior gastric; orange, lateral branchial; purple, keraial; light orange, anterior branchial; dark orange, mesobranchial; dark yellow, metabranchial; red, cardiac. Shield details (A 5). P2, P3, P4?, pereiopods. B. MPZ2020/55, paratype, isolated left cheliped in mesial (B 1), outer (B 2), and dorsal (B 3) views. Specimens have been photographed dry and coated with an ammonium chloride sublimated.