Wowor, D. and Ng, P.K.L. 2018. A new sesarmid crab of the genus Karstarma (Crustacea: Decapoda: Brachyura) associated with limestone formations in East Java, Indonesia. Zootaxa. 4482, 2 (Sep. 2018), 355–366. DOI:https://doi.org/10.11646/zootaxa.4482.2.7.