| Bothriembryon praecelcus | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Bothriembryontidae |
| Genus: | Bothriembryon |
| Species: | B. praecelcus |
| Binomial name | |
| Bothriembryon praecelcus Iredale, 1939 | |
Bothriembryon praecelcus is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae. This species is endemic to Australia.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
The Daghestan pine vole is a species of rodent in the family Cricetidae. It is found in Russia, Georgia, Armenia, and Azerbaijan.
The Oriental shrew is a species of mammal in the family Soricidae. It is endemic to Indonesia.
The long-tailed brown-toothed shrew is a species of mammal in the family Soricidae. It is found in China, India, Myanmar, Nepal, and Vietnam.
Mesoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing a single species Mesoperipatus tholloni. It is found in Gabon, making it the only known species of velvet worm in the tropics of Africa, and the only known species of peripatid velvet worm in Africa. Females of this species have 24 to 27 pairs of legs; males have 23 or 24. This species is viviparous, but too little is known of its embryology to describe its reproductive mode in any more detail; the presence of a placenta, for example, has not been confirmed.
Speleoperipatus is a monospecific genus of velvet worm in the Peripatidae family, containing the single species Speleoperipatus spelaeus. This species is a pale greenish yellow, almost white, with 22 or 23 pairs of legs and no eyes. Specimens range from 27 mm to 34 mm in length. The minimum number of leg pairs found in this species (22) is also the minimum number found in the neotropical Peripatidae. This velvet worm is viviparous, with mothers supplying nourishment to their embryos through a placenta.
Bothriembryon bradshaweri is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryon is a genus of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae.
Bothriembryon brazieri is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryon glauerti is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryon irvineanus is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryon spenceri is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae, and is endemic to Australia.
Bothriembryon whitleyi is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Orthalicoidea.
Bothriembryon perobesus is a species of tropical air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Bothriembryontidae. This species is endemic to Australia.
Bothriembryon sophiarum is a species of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusc in the family Bothriembryontidae. This species is endemic to Australia.
