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Anomalocaris

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Journal Article
Published: 01 January 2014
Journal of Paleontology (2014) 88 (1): 68–91.
...Allison C. Daley; Gregory D. Edgecombe A bstract Recent description of the oral cone of Anomalocaris canadensis from the Burgess Shale (Cambrian Series 3, Stage 5) highlighted significant differences from published accounts of this iconic species, and prompts a new evaluation of its morphology...
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Journal Article
Journal: Geology
Published: 01 November 1999
Geology (1999) 27 (11): 987–990.
...Christopher Nedin Abstract The giant Cambrian form Anomalocaris is considered to have been a raptoral predator of trilobites. However, doubt has been raised about its ability to successfully predate on strongly biomineralized forms (durophagy). A specimen of the trilobite Naraoia from the Early...
Journal Article
Published: 01 March 1996
Journal of Paleontology (1996) 70 (2): 280–293.
Journal Article
Published: 01 September 1982
Journal of Paleontology (1982) 56 (5): 1112–1118.
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Current and previous interpretations of Kinzers radiodont appendages       ...
Published: 30 July 2018
Table 2. Current and previous interpretations of Kinzers radiodont appendages       Previous Current   Catalogue # Fig. Site interpretation interpretation References USNM 213693, PA 394 (cpt) 2a, b 22L Anomalocaris? cf. pennsylvanica ? Laminacaris sp. Briggs
Journal Article
Published: 30 July 2018
Geological Magazine (2019) 156 (7): 1233–1246.
...Table 2. Current and previous interpretations of Kinzers radiodont appendages       Previous Current   Catalogue # Fig. Site interpretation interpretation References USNM 213693, PA 394 (cpt) 2a, b 22L Anomalocaris? cf. pennsylvanica ? Laminacaris sp. Briggs...
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Reconstructions of Radiodonta from the Kinzers Formation, and other frontal...
Published: 30 July 2018
Figure 6. Reconstructions of Radiodonta from the Kinzers Formation, and other frontal appendages with similar morphology. (a) Anomalocaris pennsylvanica ; (b) Anomalocaris canadensis ; (c) Tamisiocaris aff. borealis ; (d) Tamisiocaris borealis ; (e) Anomalocaris briggsi ; (f
Journal Article
Published: 13 December 2023
Journal of the Geological Society (2024) 181 (1): jgs2023-106.
... Eager Formation is one of the oldest Burgess Shale-type deposits in North America. This Konservat-Lagerstätte is rich in olenelloid trilobites, but also yields a very low-diversity soft-bodied fossil assemblage including Tuzoia and Anomalocaris , and a low-diversity ichnofauna. Its scientific study...
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Journal Article
Published: 06 September 2017
Journal of Paleontology (2018) 92 (1): 40–48.
... their diverse and abundant raptorial frontal appendages, while the oral cone surrounding the mouth opening in these animals has attracted less attention. At present, three oral cone morphotypes are known, from Anomalocaris Whiteaves, 1892 , Peytoia Walcott, 1911 , and Hurdia Walcott, 1912 , respectively...
FIGURES
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Figure  8 — <span class="search-highlight">Anomalocaris</span>  spp., Comet Shale Member, Pioche Formation, Linco...
Published: 01 July 2003
Figure 8 — Anomalocaris spp., Comet Shale Member, Pioche Formation, Lincoln County, Nevada. 1–3, Anomalocaris cf. saron , Eokochaspis nodosa zone, basal Middle Cambrian, Lincoln County, Nevada, Comet Mine, Highland Range 7.5 quad, centerline, NW1/4 sec. 5 R66E T1S, 28 km northwest of Panaca
Journal Article
Published: 01 March 2010
Journal of Paleontology (2010) 84 (2): 352–355.
... for the first time an appendage with possible anomalocaridid affinities as suggested by an overall gross morphology similar to that of the frontal appendage of Anomalocaris from other localitites. Tamisiocaris borealis n. gen. and n. sp. has an elongated appendage with paired spines along one margin...
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Journal Article
Journal: Paleobiology
Published: 01 January 2002
Paleobiology (2002) 28 (1): 155–171.
... in unambiguous fossil predators such as Sidneyia and Laggania ( Anomalocaris ) suggests they served a similar role in the Cambrian; by extension, their conspicuous occurrence in Leanchoilia suggests it was a predator or scavenger. Phosphatized midguts with a structure essentially indistinguishable from...
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<span class="search-highlight">Anomalocaris</span> pennsylvanica  from the Kinzers Formation. (a, b) Holotype USN...
Published: 30 July 2018
Figure 3. Anomalocaris pennsylvanica from the Kinzers Formation. (a, b) Holotype USNM 80487; (c, d) YPM 10425; (e, f) USNM 255611. Scale bars 10 mm. Abbreviations: dsX, dorsal spine X; enX, ventral endite X; pdX, podomere X; ?S, putative shaft podomere; ts, terminal spine.
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Cluster of  <span class="search-highlight">Anomalocaris</span>  sp. claws and disarticulated algal fragments from...
Published: 01 June 2014
Fig. 10.— Cluster of Anomalocaris sp. claws and disarticulated algal fragments from the Tulip Beds (Section 2; horizon –46 cm), ROM 62292. Scale  =  100 mm.
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Dorsal view of  <span class="search-highlight">Anomalocaris</span> canadensis  Whiteaves, 1892 , in preservationa...
Published: 01 January 2014
Figure 1 Dorsal view of Anomalocaris canadensis Whiteaves, 1892 , in preservational mode showing body flaps, from RQ +8.8 m, ROM 51212. 1, photograph of part under water with high angle incident lighting; 2, camera lucida drawing of part, light gray region indicates background sediment
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Ventral view of  <span class="search-highlight">Anomalocaris</span> canadensis  in preservational mode showing bo...
Published: 01 January 2014
Figure 2 Ventral view of Anomalocaris canadensis in preservational mode showing body flaps, from RQ +10.4 m, ROM 51211. 1, photograph of counterpart under water with high angle incident lighting; 2, camera lucida drawing of counterpart, light gray region indicates background sediment
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Ventral view of  <span class="search-highlight">Anomalocaris</span> canadensis  in preservational mode showing bo...
Published: 01 January 2014
Figure 3 Ventral view of Anomalocaris canadensis in preservational mode showing body flaps, from RQ +10.4 m, ROM 51211. 1, photograph of counterpart with low angle polarized lighting from top left; 2, photograph of part with low angle lighting from top right, arrow indicates central blade
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Photographs showing details and additional views of  <span class="search-highlight">Anomalocaris</span> canadensi...
Published: 01 January 2014
Figure 4 Photographs showing details and additional views of Anomalocaris canadensis specimens in Figures 1–3 . 1, counterpart of ROM 51212, with boxed area indicating close-up in 2 , scale=10 mm; 2, midgut region of ROM 51212 counterpart showing textured area with black gut
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<span class="search-highlight">Anomalocaris</span> canadensis  with preservational mode showing body flaps in dor...
Published: 01 January 2014
Figure 5 Anomalocaris canadensis with preservational mode showing body flaps in dorsal view, from RQ +11.4 m, ROM 51214. 1, photograph of part under high-angle incident lighting; 2, camera lucida drawing of part, gray labels and dotted line indicate location of second eye, which can only
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Dorsal view of  <span class="search-highlight">Anomalocaris</span> canadensis  with high-relief linear structures...
Published: 01 January 2014
Figure 6 Dorsal view of Anomalocaris canadensis with high-relief linear structures interpreted to be structural support for the body flaps, from RQ +11.4 m, ROM 51214. 1, photograph of part taken under low-angle incident lighting from the bottom left, high-relief linear structures visible