Wound healing and arm regeneration in Ophioderma longicaudum and Amphiura filiformis (Ophiuroidea, Echinodermata): comparative morphogenesis and histogenesis Anna Chiara Maria BiressiTing ZouMaria Daniela Candia Carnevali Original Paper 16 April 2009 Pages: 1 - 19
Morphogenesis accompanying larval metamorphosis in Plakina trilopha (Porifera, Homoscleromorpha) Alexander V. EreskovskyP. Yu. KonyukovDaria B. Tokina Original Paper 16 September 2009 Pages: 21 - 31
Neuroanatomy of the tube feet and tentacles in Holothuria glaberrima (Holothuroidea, Echinodermata) Carlos A. Díaz-BalzacJosé E. Abreu-ArbeloJosé E. García-Arrarás Original Paper 29 September 2009 Pages: 33 - 43
Ultrastructure of mesoderm formation and development in Membranipora membranacea (Bryozoa: Gymnolaemata) Alexander Gruhl Original Paper 11 December 2009 Pages: 45 - 60
The spermatogenesis and sperm structure of Acerentomon microrhinus (Protura, Hexapoda) with considerations on the phylogenetic position of the taxon R. DallaiD. MercatiM. G. Riparbelli Original Paper 22 January 2010 Pages: 61 - 80