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The structure of the olfactory organ in larvae and adults of the basal anuran Ascaphus truei was examined using light micrography… Expand Understanding the influence of habitat alteration on population structure and persistence is critical for effective conservation… Expand Habitat loss and fragmentation are the leading causes of species’ declines and extinctions. A key component of studying… Expand The tailed frog Ascaphus truei occupies a unique position in phylogeny as the most primitive extant anuran and is regarded as the… Expand The tailed frog Ascaphus truei occupies a unique position in phylogeny as the most primitive extant anuran and is regarded as the… Expand Tailed frogs are distributed in high‐gradient streams within the disjunct mesic forests of the Pacific North‐west and represent… Expand This study provides the first descriptions of sperm storage at the tissue and cellular levels in a female frog or toad. Oviducal… Expand Chondrocranial development in Ascaphus truei was studied by serial sectioning and graphical reconstruction. Nine stages (21–29; 9… Expand 1.
1. Reproduction in the primitive tailed frog, Ascaphus truei, was studied in a montane population in the Pacific Northwest… Expand This paper gives the first account of the larval cranial anatomy of either of the genera of Liopelmid frogs. A single, partly… Expand