Talivalia undetermined ...

TALIVALIA SP. CF. T. ELONGATA (FIG. 7M–O; TABLE 1; SUPPL. 1, FIGS. 4, 5, 7, 30) Referred specimens —Six scales from BC II; three from level 430.5’ (131.2 m); two broken scales from level 453’ (138.1 m); one scale from 722.5’ (220.2 m): Roberts Mountains Formation. Description and comparison —Most sc...

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Bibliographic Details
Main Authors: Burrow, Carole Jan, Murphy, Michael, Turner, Susan
Format: Text
Language:unknown
Published: Zenodo 2023
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Thelodontiformes
Talivaliidae
Talivalia
Talivalia undetermined
Arctic
Teardrop
Moose
Online Access:https://dx.doi.org/10.5281/zenodo.11489426
https://zenodo.org/doi/10.5281/zenodo.11489426
Description
Summary:TALIVALIA SP. CF. T. ELONGATA (FIG. 7M–O; TABLE 1; SUPPL. 1, FIGS. 4, 5, 7, 30) Referred specimens —Six scales from BC II; three from level 430.5’ (131.2 m); two broken scales from level 453’ (138.1 m); one scale from 722.5’ (220.2 m): Roberts Mountains Formation. Description and comparison —Most scales closely resemble the elongate teardrop-shaped trunk scales of Talivalia elongata sensu stricto (Karatajūtė-Talimaa 1968, 1978). One scale in 430.5’, seen in ventral view has small papillae on the thickened basal torus placed anteriorly (Suppl. 1, fig. 5). Talivalia elongata is well known from many circum-Arctic sites spanning late Přidolí to Lochkovian (Märss et al. 2007). Turner and Burrow (2018) referred one scale from the late Přidolí Eastport Formation of Moose Island, Maine uncertainly to the genus Talivalia. ... : Published as part of Burrow, Carole Jan, Murphy, Michael & Turner, Susan, 2023, Late Silurian to earliest Devonian vertebrate biostratigraphy of the Birch Creek II section, Roberts Mountains, Nevada, U. S. A., pp. 1-32 in PaleoBios 40 (4) on page 24, DOI: 10.5070/P940454153, http://zenodo.org/record/10913559 ...

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