Macrostructure and evolution of the digestive system in Echinoida (Echinodermata) Lucia S. CamposRafael B. Moura Original Paper 19 February 2008 Pages: 135 - 141
Muscular systems in gymnolaemate bryozoan larvae (Bryozoa: Gymnolaemata) Alexander Gruhl Original Paper 26 February 2008 Pages: 143 - 159
Ultrastructure and potential taxonomic importance of euspermatozoa and paraspermatozoa in the volutid gastropods Zidona dufresnei and Provocator mirabilis (Caenogastropoda, Mollusca) Juliana GiménezJohn M. HealyPablo E. Penchaszadeh Original Paper 26 March 2008 Pages: 161 - 173
Larval development in Guancha arnesenae (Porifera, Calcispongiae, Calcinea) Alexander V. EreskovskyPhilippe Willenz Original Paper 11 April 2008 Pages: 175 - 187
The evolution of sperm ultrastructure among Boidae (Serpentes) L. Tavares-BastosG. R. ColliS. N. Báo Original Paper 29 April 2008 Pages: 189 - 202