Maxmen, Amy; Browne, William E.; Martindale, Mark Q.; Giribet, Gonzalo (2005). »Neuroanatomy of sea spiders implies an appendicular origin of the protocerebral segment«. Nature. Zv. 437, št. 7062. str. 1144–1148. doi:10.1038/nature03984. PMID16237442.
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pubmed.ncbi.nlm.nih.gov
Maxmen, Amy; Browne, William E.; Martindale, Mark Q.; Giribet, Gonzalo (2005). »Neuroanatomy of sea spiders implies an appendicular origin of the protocerebral segment«. Nature. Zv. 437, št. 7062. str. 1144–1148. doi:10.1038/nature03984. PMID16237442.