Stewart, J.R. and M.B. Thompson (2004) Placental
ontogeny of the Tasmanian scincid lizard, Niveoscincus ocellatus (Reptilia:
Squamata). J. Morphol. 259:214-237.
Stewart, J.R. and M.B. Thompson (2003) Evolutionary
transformations of the fetal membranes of viviparous reptiles: a case study of
two lineages. J. Exp. Zool.
299A:13-32.
Stewart,
J.R. and K.R. Brasch (2003) Ultrastructure
of the placentae of the natricine snake,
Virginia
striatula (Reptilia: Squamata). J.
Morphol. 255:177-201.
Stewart, J.R. 1997. Morphology and evolution of the egg of
oviparous amniotes. pp. 291-326. In: S. Sumida and K. Martin (Eds.), Amniote
Origins.
New York
: Academic Press.
Stewart, J.R.; Thompson, M.B.
2000. Evolution of placentation among squamate reptiles: recent research
and future directions. Comp. Biochem. Physiol. A 127:411-431.
Stewart, J.R.; Florian, J.D., Jr.
2000. Ontogeny of the extraembryonic membranes of the oviparous lizard,
Eumeces fasciatus (Squamata: Scincidae). J. Morphol. 244:81-107.
Stewart, J.R.
1997. Morphology and evolution
of the egg of oviparous amniotes. pp. 291-326. In: S. Sumida and K. Martin
(Eds.), Amniote Origins. New York: Academic Press.
