Brachiopoda and biostratigraphy of the Silurian-Devonian Delorme Formation in the District of Mackenzie, the Yukon

Perry, D. G.

doi:10.5962/bhl.title.52231

Cited by 15 publications

(12 citation statements)

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“…Externally, the species is a near-perfect homeomorph of species of Collarothyris, particularly Collarothyris canuliculata (Wienjukow) (see Rube1 and Modzalevskaya 1967;Rube1 1970;Modzalevskaya 1970;Perry 1984), but differs profoundly in the possession of a brachial septum and septalium.…”

Section: Discussionmentioning

confidence: 98%

Silurian (Wenlock) brachiopods from the southern Mackenzie Mountains, Northwest Territories

Lenz¹

1989

Can. J. Earth Sci.

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Twelve species of brachiopods of probable Wenlock age are described from a fauna of approximately 39 species from the upper part of the Whittaker Formation of the southern Mackenzie Mountains. The fauna is probably from the near-platform-edge benthic setting and is numerically dominated by smooth-shelled pentamerids.Species described are ?Dolerorthis sp. 1, Epitomyonia triseptata Lenz, Leangella sp., Rugolepyros latispondylus n.gen., n.sp. (a probable pentamerid), Reveroides sp., Harpidium (Lissocoelina) sp., Lissidium erugata n.gen., n.sp. (pentamerinid), Gracianella lissubmra Johnson, Boucot and Murphy, ?Reticulatrypa sp. 1, Whitfieldella cf. upsilon (Barrande), Atrypina (Atrypinopsis) cf. biconvexa Rong and Wang, and Glassia biloba n.sp. (lissatrypid).

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Section: Discussionmentioning

confidence: 98%

Silurian (Wenlock) brachiopods from the southern Mackenzie Mountains, Northwest Territories

Lenz¹

1989

Can. J. Earth Sci.

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“…The phylogeny of Talentella-Muriferella was discussed by Johnson and Talent (1967, p. 45) and the type species of the two genera were illustrated together on their Plate 9. Both genera have also been illustrated in the same monograph by Lenz (1977) and by Perry (1984).…”

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confidence: 79%

Talentella, a new Siluro-Devonian genus of enteletacean brachiopods

Johnson

1990

J. Paleontol.

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The genus Salopina Boucot (in Boucot et al., 1960) is now widely recognized in Silurian to Middle Devonian rocks (Walmsley et al., 1969); its Ludlovian type species is S. lunata J. de C. Sowerby (Walmsley, 1965). From the outset, a variety of morphs and named species have been gathered within the genus Salopina, although some significant differences have been evident. The most obvious difference is size, which is often ignored as a consequence only of ontogenetic variation. Size can also be a hallmark of habitat, or biofacies, or position in the benthic community chain.

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“…As described by Gratsianova (1967), the latter differs from S. mitchelli in its less prominent and blunter ventral beak, and its straight posterolateral margins; it also lacks the fine ventral midrib. Following comments by Perry (1984), this Lochkovian species can also be distinguished by the subdued ribs in the tongue.…”

Section: Diagnosismentioning

confidence: 96%

Silurian atrypide brachiopods from Yass, New South Wales

Strusz¹

2007

Alcheringa: An Australasian Journal of Palaeontology

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Brachiopoda and biostratigraphy of the Silurian-Devonian Delorme Formation in the District of Mackenzie, the Yukon

Cited by 15 publications

References 0 publications

Silurian (Wenlock) brachiopods from the southern Mackenzie Mountains, Northwest Territories

Silurian (Wenlock) brachiopods from the southern Mackenzie Mountains, Northwest Territories

Talentella, a new Siluro-Devonian genus of enteletacean brachiopods

Silurian atrypide brachiopods from Yass, New South Wales

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