(en) Karim Vahed, Darren J. Parker et James D. J. Gilbert, « Larger testes are associated with a higher level of polyandry, but a smaller ejaculate volume, across bushcricket species (Tettigoniidae) », Biology Letters, vol. 7, no 2, , p. 261–264 (PMID21068028, PMCIDPMC3061181, DOI10.1098/rsbl.2010.0840, lire en ligne, consulté le )
(en) Karim Vahed, Darren J. Parker et James D. J. Gilbert, « Larger testes are associated with a higher level of polyandry, but a smaller ejaculate volume, across bushcricket species (Tettigoniidae) », Biology Letters, vol. 7, no 2, , p. 261–264 (PMID21068028, PMCIDPMC3061181, DOI10.1098/rsbl.2010.0840, lire en ligne, consulté le )
(en) Karim Vahed, Darren J. Parker et James D. J. Gilbert, « Larger testes are associated with a higher level of polyandry, but a smaller ejaculate volume, across bushcricket species (Tettigoniidae) », Biology Letters, vol. 7, no 2, , p. 261–264 (PMID21068028, PMCIDPMC3061181, DOI10.1098/rsbl.2010.0840, lire en ligne, consulté le )