HomeFish encyclopediaSharks and RaysCarpet sharksNurse sharksShort-tail nurse shark Short-tail nurse shark (Pseudoginglymostoma brevicaudatum) Scientific name: Pseudoginglymostoma brevicaudatum G?nther, 1867 The Short-tail nurse shark (Pseudoginglymostoma brevicaudatum) is a marine fish of the family Ginglymostomatidae. Native range: Western Indian Ocean, East Africa, and possibly Mauritius and Seychelles. BiologyDark brown dorsally, slightly paler ventrally.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudoginglymostoma brevicaudatumFamilyGinglymostomatidae (Nurse sharks)OrderOrectolobiformes (Carpet sharks)ClassElasmobranchii (Sharks and Rays)Maximum length75.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Indian Ocean: East Africa, and possibly Mauritius and Seychelles.Conservation status (IUCN)Vulnerable (VU) (A3cd+4cd)Threat to humansHarmlessUsesFisheries: subsistence fisheriesResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026