Sidabalok, Conni M.Bruce, Niel L.2017-09-192017-09-192017Sidabalok, C.M. & Bruce, N.L. 2017. Review of the species of the Cirolana ‘parva-group’ (Cirolanidae: Isopoda: Crustacea) in Indonesian and Singaporean waters. Zootaxa, 4317(3):401-435. [http://dx.doi.org/10.11646/zootaxa.4317.3.1]1175-53261175-5334 (Online)http://hdl.handle.net/10394/25597http://dx.doi.org/10.11646/zootaxa.4317.3.1http://www.mapress.com/j/zt/article/view/zootaxa.4317.3.1Ten species of the Cirolana ‘parva-group’ are recorded from shallow water in-shore habitats in the Indo-Malaya region, with five species from both Indonesia (Lombok, North Sulawesi, Maluku and West Papua) and Singapore, four species are from Indonesia only; with only one species locally endemic in Singapore. Three new species are described and Cirolana arafurae Bruce, 1986, Cirolana improceros Bruce, 1986 and Cirolana stenoura Bruce, 1986 are redescribed. A key to Cirolana ‘parva-group’ species found in Indonesia and Singapore is givenenCrustaceaCirolana ‘parva-group’Indo-MalayaIndonesiaSingaporeCoral reefsArticle