Rinistachya hilleri gen. et sp. nov. (Sphenophyllales), from the upper Devonian of South Africa Cyrille PrestianniRobert W. Gess Original Article 28 November 2018 Pages: 1 - 11
The origin and diversification of the Entorrhizales: deep evolutionary roots but recent speciation with a phylogenetic and phenotypic split between associates of the Cyperaceae and Juncaceae Kai RiessMax E. SchönSigisfredo Garnica Original Article Open access 03 December 2018 Pages: 13 - 30
Organization of the lophophore in the deep-sea brachiopod Pelagodiscus atlanticus and evolution of the lophophore in the Brachiozoa Tatyana V. KuzminaElena N. Temereva Original Article 18 December 2018 Pages: 31 - 39
Pseudovermis paradoxus 2.0—3D microanatomy and ultrastructure of a vermiform, meiofaunal nudibranch (Gastropoda, Heterobranchia) Christina K. FlammensbeckGerhard HaszprunarKatharina M. Jörger Original Article 04 January 2019 Pages: 41 - 62
Setting the records straight: the ventral receptacle and the spermathecae of Piophila casei (Diptera: Piophilidae) Marion Kotrba Original Article 03 January 2019 Pages: 63 - 69
Exploring the evolution and terrestrialization of scorpions (Arachnida: Scorpiones) with rocks and clocks Richard J. HowardGregory D. EdgecombeJesus Lozano-Fernandez Review Open access 06 February 2019 Pages: 71 - 86
