Alexandre Hassanin (2006). "Phylogeny of Arthropoda inferred from mitochondrial sequences: strategies for limiting the misleading effects of multiple changes in pattern and rates of substitution". Molecular Phylogenetics and Evolution. 38 (1): 100–116. doi:10.1016/j.ympev.2005.09.012. PMID16290034.
Jerome C. Regier, Heather M. Wilson & Jeffrey W. Shultz (2005). "Phylogenetic analysis of Myriapoda using three nuclear protein-coding genes". Molecular Phylogenetics and Evolution. 34 (1): 147–158. doi:10.1016/j.ympev.2004.09.005. PMID15579388.
Alexandre Hassanin (2006). "Phylogeny of Arthropoda inferred from mitochondrial sequences: strategies for limiting the misleading effects of multiple changes in pattern and rates of substitution". Molecular Phylogenetics and Evolution. 38 (1): 100–116. doi:10.1016/j.ympev.2005.09.012. PMID16290034.
Jerome C. Regier, Heather M. Wilson & Jeffrey W. Shultz (2005). "Phylogenetic analysis of Myriapoda using three nuclear protein-coding genes". Molecular Phylogenetics and Evolution. 34 (1): 147–158. doi:10.1016/j.ympev.2004.09.005. PMID15579388.
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"Garden Symphylans". Integrated Pest Management on Peppermint-IPMP3.0. Oregon State University. Archived from the original on August 3, 2007. Retrieved July 2, 2007.
"Garden Symphylans". Integrated Pest Management on Peppermint-IPMP3.0. Oregon State University. Archived from the original on August 3, 2007. Retrieved July 2, 2007.