@article {2424,
	title = {Chromosome complements of the genus Xenopus.},
	journal = {Chromosoma. Berlin},
	volume = {44},
	year = {1973},
	pages = {335-342},
	author = {Tymowska, J. and Fischberg, M.}
}
@article {2426,
	title = {The biology and systematics of a new species of Xenopus (Anura: Pipidae) from the highlands of central Africa.},
	journal = {Journal of Zoology. London},
	volume = {188},
	year = {1979},
	pages = {69-102},
	author = {Tinsley, R.C. and Kobel, H.R. and Fischberg, M.}
}
@article {2412,
	title = {Diagnose pr{\'e}liminaire d{\textquoteright}une esp{\`e}ce nouvelle de Xenopus du Za{"{\i}re.},
	journal = {Alytes. Paris},
	volume = {1},
	year = {1982},
	pages = {53-55},
	editor = {Fischberg, M. and Colombelli, B. and Picard, J. J.}
}
