Pellens R., D’Haese C., Bellès C., Piulacs M.D., Legendre F., Wheeler W. & Grandcolas P, 2007 — The evolutionary transition from subsocial to eusocial behavior in Dictyoptera: phylogenetic evidence for modification of the "shift-in-dependent-care" hypothesis with a new subsocial cockroach. Molecular Phylogenetics and Evolution vol. 43, , p. 616-626
Pellens R., Grandcolas P & Guilbert E., 2007 — Parsimony analysis and ecological communities, phytosociology, nested subsets analysis, forest fragmentation: a reply to Giannini and Keller. Cladistics vol. 23, , p. 385-389
Pellens R. & Grandcolas P, 2007 — The conservation refugium value of small and disturbed Brazilian Atlantic forest fragments for the endemic ovoviviparous cockroach Monastria biguttata (Insecta: Dictyoptera, Blaberidae, Blaberinae).. Zoological Science vol. 24, , p. 11-19
Pellens R., Legendre F. & Grandcolas P, 2007 — Phylogenetic Analysis of Social Behavior Evolution in [Zetoborinae + Blaberinae + Gyninae + Diplopterinae] Cockroaches: An Update with the Study of Endemic Radiations from the Atlantic Forest.. Studies on Neotropical Fauna \& Environment vol. 42, , p. 25-31