I also have a pdf if anyone is interested.
Colin
Albert Isidro and M. Teresa Vazquez,
Phylogenetic and ontogenetic parallelisms on talo-calcaneal
superposition, The Foot, Volume 16, Issue 1, , March 2006, Pages 1-15.
(http://www.sciencedirect.com/science/article/
B6WFR-4HNYMFG-1/2/1663c9a36b6f4cb3b00c5db2e8bd3bb1)
Abstract: The process of talo-calcaneal superposition is one of the
most important steps in the transformation of the reptilian foot
(primitive) into the mammalian foot (modern). This change was
developed in certain families of mammal-like reptiles and
transitional mammals during the Mesozoic age and represents a
different path in the morphological development of the foot to that
of other dominant reptiles (Dinosaurs, etc.). The talo-calcaneal
superposition takes place during the embryonic stage of human life
and ends during the primary stages of the foetal period of the
same.This study aims to demonstrate the similarities between the
phylogenic and ontogenic development of the said morphological change.
Keywords: Phylogeny; Ontogeny; Subtalar joint; Superposition;
Talus; Calcaneous
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Colin McHenry
School of Environmental and Life Sciences (Geology)
University of Newcastle
Callaghan NSW 2308
Australia
Tel: +61 2 4921 5404
Fax: + 61 2 4921 6925
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