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Common terms and phrases
adult Africa agassizi Albatross animals Anura aperture appearance Asia atlanticum atlanticum Australasia Australia body branchial Brazil buds Bufo Bufo melanostictus Bufonidae Carini cells Cepedea character chromosomes cilia cloacal colony condition Cretaceous described distinct distribution dorsal elongated endostyle evolution Fantham fathoms FIGURE flattened frogs genera genus giganteum Host Hyla Hylidae India indicated Indies individuals infected Island Lemuria length of cilia leptodactylid lines of cilia Madagascar MAYNARD Measurements Metcalf microns mitosis muscles National Museum nature Neumann North nuclei nucleoli Ocean Opalina Opalina ranarum Opalinae angustae Opalinae latae opalinids oral organs Pacific parasites Patagonia phenomena Philippine PLATE posterior end present probably Protoopalina Pyrosoma PYROSOMA ATLANTICUM Pyrosomata Rana ranid Salpa Salpidae Salps seems Seychelles South America southern species specimens spinosum stolon student subgeneric group subgenus subspecies surface temperature tadpoles teachers Tertiary testis tion trends tropical ventral verticillatum width Zelleriella zooids