Woermann, D. 2010. On the mechanical stability of the air volume trapped within the diving bell of the water spider Argyroneta aquatica (Araneae;Cybaeidae); a thermodynamic analysis based on a model. Belgian Journal of Zoology. 140, 2 (Dec. 2010), 246–248. DOI:https://doi.org/10.26496/bjz.2010.177.