Gastropoda -- Australia, Southeastern. : Revision of the snail genus Austropyrgus (Gastropoda: Hydrobiidae) : a morphostatic radiation of freshwater gastropods in southeastern Australia / by Stephanie A. Clark, Alison C. Miller and Winston F. Ponder
2003
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Gastropoda -- Australia, Southeastern -- Anatomy. : Revision of the snail genus Austropyrgus (Gastropoda: Hydrobiidae) : a morphostatic radiation of freshwater gastropods in southeastern Australia / by Stephanie A. Clark, Alison C. Miller and Winston F. Ponder
2003
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Gastropoda -- Behavior : Behavior & its neural control in gastropod molluscs / Ronald Chase
Gastropoda -- Identification. : A field guide to Australian shells (Prosobranch gastropods) : illustrating and describing 700 species of marine gastropods found in Australian waters / B.R. Wilson [and] Keith Gillett
A genus of gram-negative, spiral-shaped bacteria that has been isolated from the intestinal tract of mammals, including humans. It has been associated with PEPTIC ULCER
The developmental stage that follows BLASTULA or BLASTOCYST. It is characterized by the morphogenetic cell movements including invagination, ingression, and involution. Gastrulation begins with the formation of the PRIMITIVE STREAK, and ends with the formation of three GERM LAYERS, the body plan of the mature organism
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Gastrulation. : Gastrulation : from cells to embryo / edited by Claudio D. Stern
2004
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Gastspiel : Theatres of conscience 1939-53 : a study of four touring British community theatres / Peter Billingham