New species and new records of deepwater munidid squat lobsters from north-western Australia: Onconida, Bathymunida, Crosnierita, Plesionida and Torbenella Author Ahyong, Shane T. Author Taylor, Joanne Author Mccallum, Anna W. text Zootaxa 2013 3734 1 23 37 journal article 10.11646/zootaxa.3734.1.3 06f60b32-d69a-41ff-ad16-b70e703ea9a9 1175-5326 285171 07056FC1-8405-4792-9781-E484EF9C1500 Crosnierita Macpherson, 1998 Crosnierita Macpherson, 1998: 352 [ type species: Crosnierita dicata Macpherson, 1998 , by original designation]. Remarks . Crosnierita now includes five species, distinguished by the key below. Key to species of Crosnierita Macpherson, 1998 1. Carapace without median cardiac spines on the carapace....................................................... 2 - Carapace with median cardiac spines on the carapace......................................................... 3 2. Gastric region and posterior ridge of carapace each with median spine..................... C. urizae (Macpherson, 1994) - Gastric region and posterior ridge of carapace each without median spine.................. C. yante (Macpherson, 1994) 3. Abdominal somite 2 with two lateral spines on each side............................... C. tucanae Macpherson, 2004 - Abdominal somite 2 with one lateral spine on each side...................................................... 4 4. Carapace anterolateral spines stout, lateral margins convex; two cardiac spines; posterior ridge with median spine................................................................................................. C. adela sp. nov. - Carapace anterolateral spines slender, lateral margin straight; three cardiac spines; posterior ridge without median spine................................................................................... C. dicata Macpherson, 1998