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On the cloacal region of Anura in particular of larval Ascaphus
(Stellenbosch: University of Stellenbosch, 1959-12)
ENGLISH ABSTRACT: The ontogeny of the cloacal region of Ascaphus is described from limited larval material (beginning approximately at the stage of hind-limb bud development). A comprehensive series of Bufo angusticeps ...
The tail of Ascaphus : a historical resume and new histological-anatomical details
(Stellenbosch: University of Stellenbosch, 1954-12)
ENGLISH ABSTRACT: The pelvic girdles of the two anuran genera Ascaphus and Leiopelma of the family Ascaphidae are very similar. Attached to them by cartilage (or connective tissue in some Ascaphus specimens) is a ...