Family of crustaceans
Anaspidesidae is a family of freshwater crustacean that is endemic to Tasmania , Australia .[ 1] The family contains 3 living genera . This group of crustaceans are considered living fossils .[ 1] They are commonly and collectively known as the Tasmanian anaspid crustaceans .[ 2]
This family is originally called as Anaspididae . However, genus name Anaspis was preoccupied by the insect genus, Anaspis Geoffroy, 1762,[ 3] and therefore, in 2017, the family was renamed to Anaspidesidae by Shane Ahyong and Miguel A. Alonso-Zarazaga .[ 3] [ 4]
Anaspiesids have stalked eyes, long antennae and antennules , and a slender body with no carapace. The two species of Allanaspides [ 5] [ 6] and the single species of Paranaspides [ 7] are all listed as vulnerable on the IUCN Red List .
Taxonomy
After Höpel et al. (2023)[ 8]
Allanaspides Swain, Wilson, Hickman & Ong, 1970
Anaspides Thomson, 1894 [ 9]
Paranaspides Smith, 1908
† Anaspidites Brooks, 1962 (Hawkesbury sandstone , Triassic )[ 11]
† Anaspidites antiquus (Chilton, 1929)
† Koonaspides Jell & Duncan, 1986 (Koonwarra fossil bed , Aptian , Early Cretaceous )[ 12]
† Koonaspides indistinctus Jell & Duncan, 1986
References
^ a b J. K. Lowry & M. Yerman (October 2, 2002). "Anaspidacea: Families" . Archived from the original on December 13, 2010. Retrieved April 15, 2010 .
^ "Tasmanian mountain shrimp living fossil" . Retrieved 22 April 2024 .
^ a b "Family ANASPIDESIDAE Ahyong & Alonso-Zarazaga, 2017" . Australian Faunal Directory . Australian Government. Retrieved 2023-03-30 .
^ Shane T. Ahyong ; Miguel A. Alonso-Zarazaga (6 September 2017). "Anaspidesidae, a new family for syncarid crustaceans formerly placed in Anaspididae Thomson, 1893" (PDF) . Records of the Australian Museum . 69 (4): 257– 258. doi :10.3853/J.2201-4349.69.2017.1680 . ISSN 0067-1975 . Wikidata Q56036674 .
^ Inland Water Crustacean Specialist Group (1996). "Allanaspides hickmani " . IUCN Red List of Threatened Species . 1996 : e.T863A13086271. doi :10.2305/IUCN.UK.1996.RLTS.T863A13086271.en .
^ Inland Water Crustacean Specialist Group (1996). "Allanaspides helonomus " . IUCN Red List of Threatened Species . 1996 : e.T862A13086150. doi :10.2305/IUCN.UK.1996.RLTS.T862A13086150.en .
^ Inland Water Crustacean Specialist Group (1996). "Paranaspides lacustris " . IUCN Red List of Threatened Species . 1996 : e.T16137A5408118. doi :10.2305/IUCN.UK.1996.RLTS.T16137A5408118.en .
^ Höpel, Christoph G; Yeo, Darren; Ahyong, Shane T; Meier, Rudolf; Richter, Stefan (2023-06-01). "First mitochondrial genomes of Anaspidacea (Malacostraca, Crustacea) and the phylogenetic relationships of mountain shrimps (Anaspides Thomson, 1894) and their relatives within Anaspidesidae" . Journal of Crustacean Biology . 43 (2). doi :10.1093/jcbiol/ruad028 . ISSN 0278-0372 .
^ George M. Thomson (August 1894). "On a Freshwater Schizopod from Tasmania" . Transactions of the Linnean Society of London: Zoology . 6 (3): 285– 303. doi :10.1111/J.1096-3642.1894.TB00482.X . ISSN 1945-9440 . Wikidata Q56155463 .
^ Ahyong, Shane T.; Schwentner, Martin; Richter, Stefan (2017-09-06). "The Tasmanian Lake Shrimps, Paranaspides Smith, 1908 (Crustacea, Syncarida, Anaspidesidae)" . Records of the Australian Museum . 69 (4): 259– 275. doi :10.3853/j.2201-4349.69.2017.1679 . ISSN 2201-4349 .
^ Brooks, H. K. (1962). "On the Fossil Anaspidacea, with a Revision of the Classification of the Syncarida" . Crustaceana . 4 (3): 229– 242. ISSN 0011-216X .
^ Poropat, Stephen F.; Martin, Sarah K.; Tosolini, Anne-Marie P.; Wagstaff, Barbara E.; Bean, Lynne B.; Kear, Benjamin P.; Vickers-Rich, Patricia; Rich, Thomas H. (2018-04-03). "Early Cretaceous polar biotas of Victoria, southeastern Australia—an overview of research to date" . Alcheringa: An Australasian Journal of Palaeontology . 42 (2): 157– 229. doi :10.1080/03115518.2018.1453085 . ISSN 0311-5518 .