Published December 31, 2003 | Version v1
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FIG. 51. — Acanthospina irregulare n. gen., n in Devonian acanthodians from Severnaya Zemlya Archipelago (Russia)

  • 1. Institute of Geology and Geography, T. Ševčenkos 13, LT 2600 Vilnius (Lithuania)

Description

FIG. 51. — Acanthospina irregulare n. gen., n. sp., histology of selected elements, from paratype LIG 35-A-352, Pod"emnaya River, outcrop 67, bed 12, Severnaya Zemlya Formation; A, vertical longitudinal section through the blunt denticle from the jawbone, thin section 3494; B, vertical transverse section through the palatine tooth, thin section 3498; C, vertical transverse section through the porose plate from the head area, thin section 3497. Abbreviations: cbo, cellular bone; dt, dentine tubule; pvc, pulpar vascular canal; thd, thin-lamellar dentine; trd, trabecular dentine. Scale bar: 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 194, DOI: 10.5281/zenodo.4665088

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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)