Morphology tetrapods

Bishop M J, Friday AE (1987) Tetrapod relationships the molecular evidence. In Patterson C (ed) Molecules and morphology in evolution conflict or compromise Cambridge University Press... 

Xie R, Kolb U, Basche T (2006) Design and synthesis of colloidal nanocrystal heterostructures with tetrapod morphology. Small 2 1454... 

The current view of vertebrate phylogeny supported by morphological and fossil data (Figure 8.1) places the tetrapods in a derived position relative to the fishes. The hagfishes (Myxinoidea) are considered to represent the most basal lineage, with the lampreys (Petromyzontoidea) as closest relatives of the gnathostomes. Among the... 

Benton, M.J. (1990) Phylogeny of the major tetrapod groups morphological data and divergence dates . Journal of Molecular Evolution, 30, 409-24. 

The earliest tetrapods are now represented by substantial material from three taxa and isolated bones of at least four others (Clack 1997a). The most primitive of these morphologically and cladistically is Acanthostega, whose skeletal anatomy is known in almost complete detail (Coates 1996 Clack 1998a), and which has provided some radical new views on the origin of digits and the evolution of terrestriality in tetrapods (Coates 1994 Coates and Clack 1990 1991 1995). 

Hasegawa, H., Tanaka, H., Yamasaki, K., andHashimoto, T. (1987) Bicontinuous microdomain morphology of block copolymers. 1. Tetrapod-network strucmre of polystyrene-polyisoprene diblock polymers. Macromolecules, 20,1651-1662. 

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