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Published online by Cambridge University Press: 28 March 2007
Two new species of lichens are described from the Iberian Peninsula. Halecania giraltiae is the first sorediate saxicolous species known in the genus and has been collected growing on lichens and sometimes directly on rock in localities from northern Portugal to central Spain. Catillaria fungoides, a sorediate, corticolous representative of the C. nigroclavata group, is known from southern Portugal and northern Spain.