Published December 31, 2003
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FIG. 49. — Acanthospina irregulare n. gen., n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia)
Creators
- 1. Institute of Geology and Geography, T. Ševčenkos 13, LT 2600 Vilnius (Lithuania)
Description
FIG. 49. — Acanthospina irregulare n. gen., n. sp., scale and denticle-scale histology, vertical longitudinal sections, from paratype LIG 35-A-345, Pod"emnaya River, outcrop 67, bed 12, Severnaya Zemlya Formation; A, scale like figured on Fig. 47H, thin section 652; B, magnified left corner of crown of the same section; C-E, monoodontodic denticle-scales, thin sections 649 (C) and 651 (D, E). Abbreviations: avc, ascending vascular canal; bcan, vascular canal piercing base of scale; cbo, cellular bone; gl, growth lamella; lac, lacuna; lsh, longitudinal Sharpey's fibres; oc, osteocyte cavity; op, osteocyte process; rvc, radial vascular canal; stg, Stranggewebe (oriented mesodentine). Scale bars: 0.1 mm.
Notes
Published as part of Valiukevičius, Juozas, 2003, Devonian acanthodians from Severnaya Zemlya Archipelago (Russia), pp. 131-204 in Geodiversitas 25 (1) on page 192, DOI: 10.5281/zenodo.4665088
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Related works
- Is cited by
- Taxonomic treatment: http://treatment.plazi.org/id/586B87E1FFADFFA8FF21F47F6AE2C1FB (URL)
- Is part of
- Journal article: 10.5281/zenodo.4665088 (DOI)
- Journal article: urn:lsid:plazi.org:pub:A452FF99FF94FF96FFDBF1036E5CC578 (LSID)
- Journal article: http://publication.plazi.org/id/A452FF99FF94FF96FFDBF1036E5CC578 (URL)