RMP7DRKP–Decapoda crabs and shrimps: horrid elbow crab, Daldorfia horrida, sentinel crab, Podophthalmus vigil, Gibb's sea spider, Pisa armata, angular crab, Goneplax rhomboides, Solenolambrus tenellus, banded coral shrimp, Stenopus hispidus, common prawn, Palaemon serratus, Albunea symmysta, majid crab, Lissa chiragra, and coconut crab, Birgus latro. Chromolithograph by Adolf Glitsch from an illustration by Ernst Haeckel from Art Forms in Nature, Kunstformen der Natur, Liepzig, Germany, 1904.