Petra Sierwald

The spider tree of life: phylogeny of Araneae based on target‐gene analyses from an extensive taxon sampling

Ward C. Wheeler, Jonathan A. Coddington, Louise M. Crowley et al. · Cladistics · 2016 · 501 citations · Full text

Genetics, Entomology, Genomics +18

Convergent evolution of chemical defense in poison frogs and arthropod prey between Madagascar and the Neotropics

Valerie C. Clark, Christopher J. Raxworthy, Valérie Rakotomalala et al. · Proceedings of the National Academy of Sciences · 2005 · 130 citations · Full text

Biology, Terrestrial Arthropod, Biotic Interaction +15

Linking of Digital Images to Phylogenetic Data Matrices Using a Morphological Ontology

Martín J. Ramiréz, Jonathan A. Coddington, Wayne P. Maddison et al. · Systematic Biology · 2007 · 98 citations · Full text

Animal Taxonomy, Digital Images, Taxonomy +19

Millipede Taxonomy after 250 Years: Classification and Taxonomic Practices in a Mega-Diverse yet Understudied Arthropod Group

Michael S. Brewer, Petra Sierwald, Jason E. Bond · PLoS ONE · 2012 · 80 citations · Full text

Morphology and ontogeny of female copulatory organs in American Pisauridae, with special reference to homologous features (Arachnida, Araneae)

Petra Sierwald · Smithsonian contributions to zoology · 1989 · 75 citations

Biology, Morphological Evidence, Developmental Biology +13