Singapura Longhair Back Metadata Conservation StatusExtinctExtinction ReasonMutationReferencesHartwell, S. (2016). SEMI-LONGHAIRS (INTERMEDIATES). THE MESSYBEAST CATS. http://messybeast.com/longhair-semi-longhair.htm Hartwell, S. (n.d.). THE MESSYBEAST.COM CAT BREED LIST (S). THE MESSYBEAST CATS. http://messybeast.com/breeds-s.htm Sieburg Rex Singhalese Back to items list