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ABSTRACTIntroduction: Centipedes are one of the oldest and most successful lineages of venomous terrestrial predators. Despite their use for centuries in traditional medicine, centipede venoms remain poorly studied. However, recent work indicates that centipede venoms are highly complex chemical arsenals that are rich in disulfide-constrained peptides that have novel pharmacology and three-dimensional structure.Areas covered: This review summarizes what is currently known about centipede venom proteins, with a focus on disulfide-rich peptides that have novel or unexpected pharmacology that might be useful from a therapeutic perspective. The authors also highlight the remarkable diversity of constrained three-dimensional peptide scaffolds present in these venoms that might be useful for bioengineering of drug leads.Expert opinion: Like most arthropod predators, centipede venoms are rich in peptides that target neuronal ion channels and receptors, but it is also becoming increasingly apparent that many of these peptides have novel or unexpected pharmacological properties with potential applications in drug discovery and development.

Libbie Hyman is the most influential comparative invertebrate zoologist of the 20th century in the English‐speaking world. During the first part of her career Hyman conducted experimental research on the metabolic and developmental physiology of a host of invertebrates and vertebrate embryos. One important aim of these studies was to elucidate the hidden processes of morphogenesis. Some of the papers from this early phase of Hyman's career already contain the seeds for her subsequent occupation with comparative embryology and morphology to address questions about animal body plan evolution and metazoan phylogeny. Hyman's views on invertebrate evolution and phylogeny have become widely incorporated into textbooks, and until very recently Hyman's ideas have been equated with ‘traditional’ or ‘classical’ views on animal evolution. Hyman's enduring fame and significance for modern evo‐devo is primarily based upon her magisterial six‐volume series The Invertebrates, which is the most encompassing single‐author synthesis of invertebrate structure and development of the 20th century. In The Invertebrates Hyman addressed numerous questions about the evolution of animal body plans and metazoan phylogeny that are nowadays core items on the research agenda of evo‐devo. In addition, Hyman had a lasting influence on teaching with the publication of her widely used laboratory manuals for elementary zoology, and especially comparative vertebrate anatomy. J. Exp. Zool. (Mol. Dev. Evol.) 302B:413–423, 2004. © 2004 Wiley‐Liss, Inc.