Bufo formosus Boulenger, 1883, Proc. Zool. Soc. London, 1883: 140. Syntypes: BMNH (2 specimens), by original designation, these being BMNH 1882.7.14.27-28 (reregistered 1947.2.21.83-84) according to museum records. Type locality: "Yokohama", Japan.

The Japanese common toad, Japanese warty toad or Japanese toad (Bufo japonicus) [2] is a species of toad in the family Bufonidae. It is endemic to Japan. Its natural habitats are subarctic forests , temperate forests, temperate shrubland , swamps , freshwater marshes , intermittent freshwater marshes, freshwater springs , arable land , rural ...

The Japanese common toad (Bufo japonicus formosus) is a species of true toads found on the main islands of Honshu, Shikoku, and Kyushu, as well as adjacent island groups in Japan. Numerous warts are present on the limbs, back, and lateral side of the trunk.

Aug 25, 2023 · In recent years, eastern-Japanese common toads, Bufo japonicus formosus, have caused negative impacts on native ecosystems though predation and poisoning deaths as a domestic alien species. However, their spawning sites preference is little known.

Jan 23, 2021 · 1980年ごろまで、日本産ヒキガエルは大陸産のヨーロッパヒキガエル Bufo bufo の亜種と考えられており、また日本国内だけを考えてもいくつの亜種に分けるかは定説が無かった。 その後の交配実験や詳細な遺伝的・形態的解析を経て、現在では、日本本土産は大陸とは別種のニホンヒキガエル B. japonicus （西日本に分布）と本種アズマヒキガエル B. formosus （東日本に分布）、そしてナガレヒキガエル B. torrenticola （渓流性）の3種が認められる …

Bufo formosus Boulenger, 1883 Type locality: Yokohama, Japan. Syntypes: BMNH (2 specimens), by original designation.

Bufo is a genus of true toads in the amphibian family Bufonidae. As traditionally defined, it was a wastebasket genus containing a large number of toads from much of the world but following taxonomic reviews most of these have been moved to other genera, leaving only seventeen extant species from Europe, northern Africa and Asia in this genus ...

Scientists address this problem by using a single "scienti... The conservation status summarizes the risk of extinction for a group of organisms. More. "Establishment means" describes how a …

The Eastern-Japanese common toad, Bufo japonicus formosus, is distributed from southern Hokkaido to Kinki district of northeastern Honshu, Japan. However, Hokkaido populations are suspected to be nonnative and derived from relatively recent artificial introduction from Honshu.

Bufo japonicus formosus: Click to magnify. Major synonym: Common names: Japanese common toad: Higher taxon: Bufonidae, Anura, Amphibia: Natural range: Eastern Japan except Hokkaido. Habitat: Various habitats such as farm area, forest, grassland, urban park, nearby beach, etc.