Chaetal arrangement in Orbiniidae (Annelida, Polychaeta) and its significance for systematics Sabine HoffmannHarald Hausen Original Paper 24 October 2007 Pages: 215 - 227
Comparison of auditory sense organs in parasitoid Tachinidae (Diptera) hosted by Tettigoniidae (Orthoptera) and homologous structures in a non-hearing Phoridae (Diptera) Reinhard Lakes-HarlanKirsten JacobsGeoff R. Allen Original Paper 18 October 2007 Pages: 229 - 243
Comparative immunohistochemistry of the cerebral ganglion in Gastrotricha: an analysis of FMRFamide-like immunoreactivity in Neodasys cirritus (Chaetonotida), Xenodasys riedli and Turbanella cf. hyalina (Macrodasyida) Rick Hochberg Original Paper 18 October 2007 Pages: 245 - 264
Muscular architecture of Milnesium tardigradum and Hypsibius sp. (Eutardigrada, Tardigrada) with some data on Ramazottius oberhaeuseri Andreas Schmidt-RhaesaJuliane Kulessa Original Paper 08 November 2007 Pages: 265 - 281
Male genital organs in the eulittoral meiofaunal polychaete Stygocapitella subterranea (Annelida, Parergodrilidae): ultrastructure, functional and phylogenetic significance Günter PurschkeJanina Jördens Original Paper 07 November 2007 Pages: 283 - 297
Blood cleansing in heart atrium of Trichogaster leerii (Bleeker, 1852), Anabantidae: Teleostei I. L. Leknes Original Paper 24 October 2007 Pages: 299 - 302