After Vinther, Stein, Longrich & Harper, 2014
<==o †Radiodonta Collins, 1996 [Dinocarida Collins, 1996 sensu Vinther, Stein, Longrich & Harper, 2014]
|--o †Opabinida
| `-- †Opabinia regalis Walcott, 1912
`--+-- Euarthropoda
|-- †Caryosyntrips serratus Daley & Budd, 2010; M.Camb. WNAm.
|?- †Cucumericrus decoratus Hou, Bergström & Ahlberg, 1995
`--o †Radiodonta sensu Vinther, Stein, Longrich & Harper, 2014
`--o †Anomalocarida Vinther, Stein, Longrich & Harper, 2014 [Anomalocarididae sensu lato] (anomalocarids; anomalocaridit)
|--+-- †“Anomalocaris” pennsylvanica Resser, 1929 [grasping appendages only]
| `--+-- †Paranomalocaris multisegmentalis Wang, Huang & Hu, 2013 [grasping appendages only]
| `--+-- †“Anomalocaris” sp. “Pioche Shale”
| |-- †“Anomalocaris” sp. “Balang Formation”
| `--+-- †“Anomalocaris” sp. “Emu Bay”
| `--+--o †Anomalocarididae Raymond, 1935 sensu stricto [“all taxa closer to Anomalocaris canadensis than to Amplectobelua symbrachiata, Tamisiocaris borealis, or Hurdia victoria”]
| | `-- †Anomalocaris canadensis Whiteaves, 1892; M.Camb. WNAm.
| `--o †Amplectobeluidae Vinther, Stein, Longrich & Harper, 2014 [“all taxa closer to Amplectobelua symbrachiata than to Anomalocaris canadensis, Tamisiocaris borealis, or Hurdia victoria”]
| |--+-- †“Anomalocaris” sp. NIGP 154565
| | `-- †“Anomalocaris”saron Hou, Bergström & Ahlberg, 1995
| `--o †Amplectobelua Hou, Bergström & Ahlberg, 1995
| |-- †A.? kunmingensis (Wang, Huang & Hu, 2013) [Anomalocaris kunmingensis Wang, Huang & Hu, 2013] [grasping appendages only]]
| `--+-- †A. symbrachiata Hou, Bergström & Ahlberg, 1995; M.Camb. EAs.
| `-- †A. stephenensis Daley & Budd, 2010; M.Camb. WNAm.
`--+--o †Cetiocaridae Vinther, Stein, Longrich & Harper, 2014 [“all taxa closer to Tamisiocaris borealis than to Anomalocaris canadensis, Amplectobelua symbrachiata, or Hurdia victoria”]
| |-- †“Anomalocaris” briggsi Nedin, 1995
| `-- †Tamisiocaris borealis Daley & Peel, 2010
`--o †Hurdiidae Vinther, Stein, Longrich & Harper, 2014 [“all taxa closer to Hurdia victoria than to Anomalocaris canadensis, Amplectobelua symbrachiata, or Tamisiocaris borealis”]
|-- †Aegirocassis benmoulae Van Roy, Daley & Briggs, 2015 [Hurdiidae gen. et sp. indet. “Fezouata”]
`--+-- †Paytonia nathorsti Walcott, 1911 [Anomalocaris nathorsti; Laggania nathorsti]
`--+-- †“Peytonia” sp. “Balanga”
|-- †Schinderhannes bartelsi Kühl, Briggs & Rust, 2009; E.Dev. CEu.
`--+-- †Stanleycaris hirpex Caron, Gaines, Mángano, Streng & Daley, 2010
`--o †Hurdia Walcott, 1912
|--+-- †H. sp. B “Burgess Shale”
| `-- †H. sp. B “Spence Shale”
`--+-- †H. sp. cf. victoria
`-- †H. victoria Walcott, 1912 [Hurdia triangulata Walcott, 1916; Hurdia dentata Simonetta & Della Cave, 1975] M.camb. WNAm.
Radiodonta incertae sedis:
†“Anomalocaris” sp. cf. A. pennsylvanica [grasping appendages only]
†Amiella ornata [nomen dubium]
†Cassubia infercambriensis (Lendzion, 1975) [grasping appendages only]
†Parapaytoia yunnanensis Hou, Bergström & Ahlberg, 1995
†Paytonia cambria Walcott, 1911 [Laggania cambria Walcott, 1911]
†Proboscicaris [nomen dubium, jr. synon of Hurdia (Daley et al., 2009)]
†P. agnosta Rolfe, 1962
†P. ingens Rolfe, 1962
†P. obtusa Simonetta & Della Cave, 1975
After Gon, 2001-2002
<==o †Radiodonta
|--o †Opabinida
| `-- †Opabinia
`--o †Anomalocarida
|?- †Parapaytoia
|-- †Amplectobelua
|-- †Cucumericrus
`--+-- †Hurdia
`--+-- †Paytonia
`-- †Anomalocaris
Reference(s):
|
Reference(s):
- Caron, J.-B., Gaines, R. R., Mángano, M. G., Streng, M. & Daley, A. C., 2010: A new Burgess Shale–type assemblage from the “thin” Stephen Formation of the southern Canadian Rockies.
–Geology: Vol. 38, #9, pp. 811-814 [doi: 10.1130/g31080.1]
- Chen, J.-Y., Waloszek, D. & Maas, A., 2004: a new ‘great-appendage’ arthropod from the Lower Cambrian of China and homology of chelicerate chelicera and raptorial antero-ventral appendages.
–Lethaia: Vol. 37, #1, pp. 3-20
- Daley, A. & Bergström, J., 2012: The oral cone of Anomalocaris is not a classic “peytoia”.
–Naturwissenschaften: Vol. 99, #6, pp. 501-504 [doi: 10.1007/s00114-012-0910-8]
- Daley, A. C. & Budd, G. E., 2010: New anomalocaridid appendages from the Burgess Shale, Canada.
–Palaeontology: Vol. 53, #4, pp. 721-738 [doi: 10.1111/j.1475-4983.2010.00955.x]
- Daley, A. C., Budd, G. E., Caron, J.-B., Edgecombe, G. D. & Collins, D. H., 2009: The burgess Shale anomalocaridid Hurdia and its significance for early euarthropod evolution.
–Science: Vol. 323, pp. 1597-1600 [doi: 10.1126/science.1169514]
- Daley, A. C. & Peel, J. S., 2010: A Possible Anomalocaridid from the Cambrian Sirius Passet Lagerstätte, North Greenland.
–Journal of Paleontology: Vol. 84, #2, pp. 352-355 [doi: 10.1666/09-136R1.1]
- Gon III, S. M., 2001-2002: The Anomalocaris Homepage
–iNet: The Anomalocaris Homepage: http://www.geocities.com/goniagnostus/anohome.html
- Kühl, G., Briggs, D. E. G. & Rust, J., 2009: A Great-Appendage Arthropod with a Radial Mouth from the Lower Devonian Hunsrück Slate, Germany.
–Science: Vol. 323, #5915, pp. (771-773) [doi: 10.1126/science.1166586]
- Paterson, J. R., Garcia-Bellido, D. C., Lee, M. S. Y., Brock, G. A., Jago, J. B. & Edgecombe, G. D., 2011: Acute vision in the giant Cambrian predator Anomalocaris and the origin of compound eyes.
–Nature: Vol. 480, #7376, pp. 237-240 [doi: 10.1038/nature10689]
- Van Roy, P., Daley, A. C. & Briggs, D. E. G., 2015: Anomalocaridid trunk limb homology revealed by a giant filter-feeder with paired flaps.
–Nature: in press [doi: 10.1038/nature14256]
- Vinther, J., Stein, M., Longrich, N. R. & Harper, D. A. T., 2014: A suspension-feeding anomalocarid from the Early Cambrian.
–Nature: Vol. 507, #7493, pp. 496-499 [doi: 10.1038/nature13010]
- Wang, Y., Huang, D. & Hu, S., 2013: New anomalocardid frontal appendages from the Guanshan biota, eastern Yunnan.
–Chinese Science Bulletin: Vol. 58, #32, pp. 3937-3942 [doi: 10.1007/s11434-013-5908-x]
