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Hadoprion cervicornis

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Journal Article
Published: 01 May 1998
Journal of Paleontology (1998) 72 (3): 477–485.
...Mats G. Eriksson; Claes F. Bergman Abstract Hadoprion cervicornis (Hinde, 1879) from the Upper Ordovician and Lower Silurian (Cincinnatian to Medinian) replaces four generic and eight specific names: Arabellites cervicornis, A. aciculatus, Oenonites acinaces, Ildraites horridus, I. laeohorridus, I...
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Scanning electron microscope photos of selected scolecodonts. Scale bars 0....
Published: 18 February 2016
) Kettnerites sp. A, right MI, GIT 714-30, sample 318; (AE) Kalloprion sp., right MI, GIT 714-31, sample 268; (AF) Atraktoprion sp., right MI, GIT 714-32, sample 318; (AG) Atraktoprion sp., left MI, GIT 714-33, sample 318; (AH) Hadoprion cervicornis , left MI, GIT 714-34, sample 318; (AI) Hadoprion
Journal Article
Published: 01 May 2005
Journal of Paleontology (2005) 79 (3): 486–496.
..., holotype, LO 9434; 4, right MII, LO 9435; 5, left carrier, LO 9436; 6, right carrier, LO 9437; 9, left MI, LO 9438; 10, left MI, LO 9439; 11, right MI, LO 9440; 12, left MI, LO 9441; 7, 8, 16, Hadoprion cf. cervicornis ( Hinde, 1879 ); 7, right MI, juvenile(?) specimen, LO 9442; 8...
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Journal Article
Published: 18 February 2016
Canadian Journal of Earth Sciences (2016) 53 (7): 731–738.
...) Kettnerites sp. A, right MI, GIT 714-30, sample 318; (AE) Kalloprion sp., right MI, GIT 714-31, sample 268; (AF) Atraktoprion sp., right MI, GIT 714-32, sample 318; (AG) Atraktoprion sp., left MI, GIT 714-33, sample 318; (AH) Hadoprion cervicornis , left MI, GIT 714-34, sample 318; (AI) Hadoprion...
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Journal Article
Published: 01 May 2008
Journal of Paleontology (2008) 82 (3): 628–633.
...) for Hadoprion cervicornis ( Hinde, 1879 ), the type species of Hadoprion Eriksson and Bergman, 1998 . Hinde, 1879 , p. 379, pl. 19, fig. 9, A2114 ( Fig. 1.19 ). A left MII (type and only specimen) belonging to Arabellites , possibly even A. hamatus . If proven so, A. crenulatus is a synonym...
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Journal Article
Published: 01 May 2003
Journal of Paleontology (2003) 77 (3): 509–523.
..., all belonging to the genus Kettnerites Žebera), the Hadoprionidae (one species; Hadoprion cervicornis (Hinde), see Eriksson and Bergman, 1998 ), the Atraktoprionidae (six to eight species), the Kalloprionidae (four to six species), Incerta familiae (either represented by several species or sub...
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Figure  5 —Selected SEM micrographs of representative and characteristic sc...
Published: 01 May 2003
MI, OSU 51464. 18, Family Polychaeturidae; Pteropelta sp., Right MI, OSU 51465. 19–20, Family Paulinitidae; Kettnerites aff. angulosus (Eller); 19, Left MI, OSU 51466; 20, Right MI, OSU 51467. 21–23. Family Hadoprionidae; Hadoprion cervicornis (Hinde); 21, Left MI, OSU 48933; 22
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Figure  7 —SEM micrographs of selected scolecodonts from the Sylvan Shale. ...
Published: 01 May 2005
, right MII, LO 9435; 5, left carrier, LO 9436; 6, right carrier, LO 9437; 9, left MI, LO 9438; 10, left MI, LO 9439; 11, right MI, LO 9440; 12, left MI, LO 9441; 7, 8, 16, Hadoprion cf. cervicornis ( Hinde, 1879 ); 7, right MI, juvenile(?) specimen, LO 9442; 8, right MII, LO 9443
Journal Article
Published: 01 September 2001
Journal of Paleontology (2001) 75 (5): 993–1015.
..., 1984 ; Orensanz, 1990 ). Morphologically, the homologous left MI of hadoprionids (see Eriksson and Bergman, 1998 ) is similar to that of many Ramphoprion species (although the entire apparatus differs considerably). Hadoprion cervicornis was described from upper Ordovician to Lower Silurian...
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Series: Geological Society, London, Memoirs
Published: 01 January 2013
DOI: 10.1144/M38.18
EISBN: 9781862396425
.... By contrast, the relatively rare, yet widespread, species Hadoprion cervicornis seems to have originated in Laurentia during the Ordovician and migrated to Baltica and Avalonia during the Silurian ( Eriksson et al. 2004 ; Hints & Eriksson 2007 a ). Symmetroprion , a typical Silurian genus...
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