Fig. 7
![Fig. 7](http://media.springernature.com/full/springer-static/image/art%3A10.1007%2Fs13358-013-0060-4/MediaObjects/13358_2013_60_Fig7_HTML.jpg)
Scheme of tuberculation on the major propodus of selected Glypturus species plotted on a standardised outline. Western Atlantic region – G. acanthochirus Stimpson, 1866, Pleistocene–Holocene (a); G. toulai (Rathbun, 1919), Miocene (b); G. berryi (Rathbun, 1935), Oligocene (c); d Glypturus persicus n. sp., Miocene of Iran. Left column inner lateral surface, right column outer lateral surface