Latrodectus hasselti (Redback Spider) Latrodectus hasselti (Redback Spider) Illustration of Latrodectus hasselti (Redback Spider) redback, spider, Australia, venemous, Arthropoda, Arachnida, Araneae, Opisthothelae, Theridiidae, Latrodectus, hasselti 2005-01-25 image/svg+xml Latrodectus hasselti (Redback Spider) 2005-01-25 Integration and Application Network https://ian.umces.edu/media-library/latrodectus-hasselti-redback-spider/ https://ian.umces.edu/media-library/latrodectus-hasselti-redback-spider/ en-US redback, spider, Australia, venemous, Arthropoda, Arachnida, Araneae, Opisthothelae, Theridiidae, Latrodectus, hasselti Illustration of Latrodectus hasselti (Redback Spider)