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All known Queensland species of the isopod family Sphaeromatidae, subfamily Sphaeromatinae (= hemibranchs), are discussed. The following new taxa are erected: Calcipila cornuta, gen. nov., sp. nov.; Cymodoce tribullis, sp. nov.; Cymodoce bipapilla, sp. nov.; Paracilicaea aspera, sp. nov.; Cilicaeopsis glebosa, sp. nov.; Cilicaeopsis furculata, sp. nov.; Cilicaea calcarifera, sp. nov.; Zuzara curtispina, sp. nov.; Zuzara digitata, sp. nov.; and Clianella brucei, sp. nov.Exosphaeroma intermedium Baker is transferred to the genus Sphaeroma Latreille. The genus Dynoides Barnard is reviewed and its current synonymy is contested. With several new records, this brings the total number of sphaeromatid species known from Queensland to 49, 24 of which are in the subfamily Sphaeromatinae. A checklist of all sphaeromatid species occurring in Queensland waters is given. From the rest of Australia: Cymodoce tuberculata Haswell is given the replacement name Cymodoce haswelli, nom. nov.; Cymodoce granulata Miers is made a junior synonym of Cerceis trispinosa (Haswell) (subfamily Dynameninae); Zuzara diadema Leach, Z. dicantha (Milne Edwards) and Z. Integra Haswell are made junior synonyms of Z. semipunctata Leach; Cilicaeopsis dakini Tattersall is tentatively transferred to the genus Paracilicaea Stebbing. The genera discussed are reviewed world‐wide and among the non‐Australian species: Exosphaeroma papillae Bayliff is transferred to the genus Sphaeroma; Sphaeroma irakiensis Ahmed is made a junior synonym of Sphaeroma annandalei annandalei Stebbing; Cymodoce richardsoniae Nobili is shown to be distinct from Cymodoce truncata Leach; Cymodoce eupyga Nobili is transferred to the genus Paracilicaea; Dynoides amblysinus Pillai, Dynoides castroi Loyola e Silva and Exosphaeroma globicaudum (Dana) are transferred to the genus Clianella Boone; Dynoides brasiliensis (Loyola e Silva; and Sphaeroma savignn Milne Edwards sensu Dana, 1853 are declared to be conspecific with Clianella castroi. The name Sorrentosphaera Verhoeff is made a junior synonym of Dynamene Leach (subfamily Dynameninae.

This article reviews the history of open access (OA) policies and examines the current status of mandate policy implementations. It finds that hundreds of policies have been proposed and adopted at various organizational levels and many of them have shown a positive effect on the rate of repository content accumulation. However, it also detects policies showing little or no visible impact on repository development, and attempts to analyze the effects of different types of policies, with varied levels of success. It concludes that an open access mandate policy, by itself, will not change existing practices of scholarly self-archiving.

Eight species of the isopod genus Gnathia are currently known from Australian waters. Intensive sampling of various littoral and shallow-water habitats in Queensland has revealed the presence of nine new species. G. biorbis, sp. nov., G. falcipenis, sp. nov., G. meticola, sp. nov., G. asperifrons, sp. nov., G. cornuta, sp. nov., G. variobranchia, sp. nov. and G. (Elaphognathia) forceps, sp. nov. occur eulittorally in dead coral, permanent and semipermanent wood and empty barnacle tests; G. (E.) rimifrons, sp. nov. and G. (E.) bifurcilla, sp. nov. occur in shallow-water sediments at depths of 6-18 m. In addition, G. calmani Monod, previously known only off Victoria, is recorded from dead coral on the reef at Heron I., Qld. The need for more intensive sampling of the marine infauna of Queensland is stressed, as is the importance of cryptic habitats, such as dead coral, to the smaller elements of the macrofauna.

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