Aphanosauria calcaneal tuber. Although this structure is smaller in aphanosaurs than in pseudosuchians, it is still much larger than in other avemetatarsalians, most of which don't even possess the structure. A few dinosauriformes also have small calcaneal tubers, although aphanosaurs have larger and rounder tubers than these taxa ("Marasuchus" and a few basal silesaurids). In cross-section, the calcaneal tubers of aphanosaurs are oval-shaped, taller than wide. Most foot material is fragmentary in this group, with only a few phalanges (toe bones) and metatarsals (primary elongated foot bones) known. Based on the length of the preserved metatarsals, the foot was likely rather
The Bones of Zora "GURPS Planet Krishna" (a 1997 gaming guide to the "Viagens" series authorized by de Camp), the action of "The Bones of Zora" takes place in the year 2151 AD., falling between "The Virgin of Zesh" and "The Tower of Zanid", and making it the tenth story set on Krishna in terms of chronology. Internal evidence in "The Bones of Zora" confirms the relative sequence of "Virgin" and "Zora". According to "Publishers Weekly", "[t]his ... first collaboration in the long-running Krishna series [is] very much in the same lighthearted adventure vein as de Camp's solo efforts ... There's plenty of amusing