June 17, 2018June 18, 2018 by mondaymorgue Daily Decay (17th June 2018) Image Daily Decay, Singapore arthropods, Brachyura, crabs, Crustacea, crustaceans, Daily Decay, Decapoda, Instagram, marine, Portunidae, Portunoidea, Pulau Ubin, Straits of Johor, swimming crabs, Thalamita Leave a comment https://www.instagram.com/p/BkJSR4fHMSa/ Daily Decay (17th June 2018): Carapace of unidentified Swimming Crab (Thalamita sp.) @ Pulau Ubin