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Bradoriida

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Journal Article
Published: 01 November 2008
Journal of Paleontology (2008) 82 (6): 1220.
Image
<span class="search-highlight">Bradoriida</span> sp. indet. A, sample TE2F, articulated, partly broken valves of ...
Published: 01 May 2022
Figure 6. Bradoriida sp. indet. A, sample TE2F, articulated, partly broken valves of specimen USTL 3235-3: ( 1 ) left lateral view, ( 2 ) oblique dorsal view, ( 3 ) ventral view, ( 4 ) oblique anterior view, ( 5 ) detail of boxed area (spine) in ( 4 ). adc = anterodorsal cusp; ads = anterodorsal
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<span class="search-highlight">Bradoriida</span> sp. indet. B, sample TE2F: ( 1 ) deformed, subamplete, articulat...
Published: 01 May 2022
Figure 7. Bradoriida sp. indet. B, sample TE2F: ( 1 ) deformed, subamplete, articulated valves of specimen USTL 3235-2, lateral view; ( 2–4 ) articulated, partly opened valves of specimen USTL 3236-2: ( 2 ) right lateral view; ( 3 ) oblique dorsal view; ( 4 ) oblique ventral view; ( 5–8 ) partly
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<span class="search-highlight">Bradoriida</span> sp. indet. B, sample TE2F: ( 1–3 ) articulated, slightly open va...
Published: 01 May 2022
Figure 8. Bradoriida sp. indet. B, sample TE2F: ( 1–3 ) articulated, slightly open valves of specimen USTL 3236-6: ( 1 ) right lateral view; ( 2 ) oblique dorsal view; ( 3 ) oblique ventral view; ( 4 – 7 ) articulated, closed valves of specimen USTL 3236-12: ( 4 ) left lateral view; ( 5 ) oblique
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<span class="search-highlight">Bradoriida</span> sp. indet. B, sample TE2F: ( 1, 2 ) internal mold of articulated...
Published: 01 May 2022
Figure 9. Bradoriida sp. indet. B, sample TE2F: ( 1, 2 ) internal mold of articulated valve of specimen USTL 3235-8: ( 1 ) left lateral view; ( 2 ) dorsal view; ( 3 – 6 ) articulated, subamplete valves of specimen USTL 3236-14: ( 3 ) right? lateral view; ( 4 ) oblique dorsal view; ( 5 ) detail
Series: The Micropalaeontological Society, Special Publications
Published: 01 January 2009
DOI: 10.1144/TMS003.1
EISBN: 9781862396210
... are currently referred to the orders Bradoriida Raymond, 1935 and Phosphato-copida Müller, 1964. Originally Raymond (1935) established the Order Bradorina ( sic ) to include all Cambrian ostracod-like forms. Muller (1964) subdivided the Bradoriida into the suborders Phosphatocopina, which he consided...
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Journal Article
Published: 01 November 2007
Journal of Paleontology (2007) 81 (6): 1384–1395.
... the Cambrian to Early Ordovician Bradoriida. Evidence from soft-part anatomy indicates that phosphatocopids, the other group hypothesized to be ancestral ostracods, have apomorphies that preclude them as direct ancestors. The origin of ostracods is more likely to be found within the Bradoriida, a probable...
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Journal Article
Published: 01 July 2003
Journal of Paleontology (2003) 77 (4): 691–697.
..., the Bradoriida are best regarded as stem group crustaceans ( Shu et al., 1999 ). Bradoriids are considered to have been ecologically diverse and may have occupied a broad range of habitats from epibenthic to possibly nektobenthic or pelagic ( Shu et al., 1999 ). They may have occupied similar ecological...
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Journal Article
Published: 01 January 2011
Journal of Paleontology (2011) 85 (1): 76–82.
... of the Bradoriida from the Himalaya. These Indian specimens cannot be distinguished statistically from other A. australis material based on valve length and height ratios, and differ only slightly in other characters. These observations justify the synonymy of a number of similar forms worldwide that previously...
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Book Chapter

Author(s)
David J. Siveter
Series: The Micropalaeontological Society, Special Publications
Published: 01 January 2009
DOI: 10.1144/TMS003.2
EISBN: 9781862396210
... of the Ordovician belong to the distinctive Order Palaeocopida, whose valves have a straight dorsal margin, are lobate and typically exhibit presumed sexual dimorphism of the shell. The basal Ordovician Tremadoc Series in Britain contains a few species of the Order Bradoriida Raymond, 1935, a taxon historically...
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Journal Article
Published: 01 November 2005
Geological Magazine (2005) 142 (6): 751–763.
... Bradoriida of Raymond (1935) embraced what are now known to be two distinct groups of Cambrian bivalved arthropods, namely the Bradoriida s.s. and the Phosphatocopida Müller, 1964 . Differences between the carapace morphology of Bradoriida and Phosphatocopida are documented by Williams & Siveter...
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Journal Article
Published: 05 March 2015
Geological Magazine (2015) 152 (5): 923–934.
... 2014 22 01 2015 Copyright © Cambridge University Press 2015 2015 Cambridge University Press Cambrian Bradoriida zooplankton biogeography marine ecosystems During Precambrian time plankton communities were microbial, comprising the primary producing phytoplankton...
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Bradoriids from the Spence Shale Member, Langston Formation (Cambrian: Wuli...
Published: 01 September 2023
; ( 3, 4 ) Walcottella ? sp. indet. (KUMIP 579391, part and counterpart), Spence Gulch, collected by Rhiannon LaVine; ( 5, 6 ) Bradoriida gen. indet. sp. indet. (KUMIP 585568, part and counterpart), High Creek, valve in lateral view, likely part of a coprolite, collected by Julien Kimmig.
Journal Article
Published: 01 January 2013
Journal of Paleontology (2013) 87 (1): 69–83.
... significance of possessing a spinose valve. This has prompted the erection of a new family, Mongolitubulidae n. fam., to accommodate distinct, spine-bearing bradoriid arthropods that do not display diagnostic morphological features indicative of other established Bradoriida families. Mongolitubulidae...
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Journal Article
Published: 01 November 2007
Journal of Paleontology (2007) 81 (6): 1412–1422.
... affinities ( Huo, 1965 ). Subsequently, the family was expanded to include Jinningella and was placed within the Bradoriida Raymond, 1935 and the suborder Abdomina Huo and Shu, 1983 ; the Abdomina was believed to have an abdomen extending out from beyond the posterior margin of the carapace (see Huo...
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Journal Article
Published: 01 November 2007
Micropaleontology (2007) 53 (6): 497–510.
..., Spanish Ministerio de Educación y Cultura, Projects BTE2003-04997, CGL2006-12975 and Grupo E-17 del Departamento de Ciencia y Tecnología y Universidad del Gobierno de Aragón. REFERENCES CHANG WEN-TANG , 1974 . Bradoriida . In: Handbook of Stratigraphy and Palaeontology of Southwest...
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Journal Article
Published: 08 August 2017
Canadian Journal of Earth Sciences (2017) 54 (9): 961–972.
... Class Uncertain Order Bradoriida Raymond, 1935 Family Beyrichonidae Ulrich and Bassler, 1931 Genus Beyrichona Matthew, 1886 Beyrichona papilio Matthew, 1886 . Species of Beyrichona in which the spinose anterior lobe overhangs the dorsal margin. Postplete...
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Journal Article
Published: 01 March 2001
Journal of the Geological Society (2001) 158 (2): 211–218.
...-preserved animals from 530 years ago . Yunnan Science and Technology Press , Kunming [in Chinese with English summary]. Huo , S. & Shu , D. 1985 . Cambrian Bradoriida of south China . Northwest University Press , Xian [in Chinese with English summary]. Huo , S. , Shu...
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Journal Article
Published: 01 July 2011
Journal of Paleontology (2011) 85 (4): 770–788.
...., 2003 ). Cambrian ostracode-like bivalved arthropods are traditionally assigned to Phosphatocopina and Bradoriina within Bradoriida under Ostracoda (e.g., Müller, 1964 ; Hinz-Schallreuter, 1993a , 1993b , 1998 , 2000 ) and later Phosphatocopina and Bradoriina are elevated to the ordinal level...
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Journal Article
Published: 01 November 2008
Journal of Micropalaeontology (2008) 27 (2): 97–101.
...) had earlier treated these in their discussion of the arthropod group Bradoriida. Copeland (1962 ) suggested an Early Ordovician isochilind antecedent for the Leperditiidae that is consistent with the early occurrence of leperditicopes in Spitsbergen. However, there are currently no obvious...
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