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While the most fundamental question as to how many species inhabit the earth still remains to be one of the enigmatic aspects of biodiversity, it continues to be the challenge for systematists to cope with taxonomic redundancy. Synonymies, being in the past essentially produced due to the dominating typological approach to deal with morphological disparity and taxonomical diversity, are at the heart...
At the beginning of the 20th century, the teacher of natural history and professor of zoology in Leipzig Heinrich Simroth (1851–1917) was one of the best known German malacologists. In addition to his encyclopaedic work and important review on molluscs and gastropods in particular, Simroth made his name as an expert of air‐breathing terrestrial, hermaphrodite slugs, or pulmonate land snails without...
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