1All phallus length measures were performed on live specimens except in silvery mole-rats, where measures were post-fixation. Thus, shrinkage due to fixation may have reduced these measures in silvery
Sperm competition, a prevalent evolutionary process in which the spermatozoa of two or more males compete for the fertilization of the same ovum, leads to morphological and physiological adaptations,
3D image of the spermathecal plates of a sex-role reversed cave insect genus Neotrogla. The data file is in Analyze format, which is compatible for FIJI (ImageJ) or ITK-SNAP.
