| 词条 | Heintzosteus |
| 释义 | {{Unreferenced|date=June 2008}}{{italics title}}{{Taxobox | name = Heintzosteus | fossil_range = Late Devonian | regnum = Animalia | phylum = Chordata | subphylum = Vertebrata | infraphylum = Gnathostomata | classis = Placodermi | ordo = Arthrodira | familia = Phlyctaeniidae | genus = Heintzosteus | species = H. brevis | binomial = Heintzosteus brevis }} Heintzosteus is an extinct genus of placoderm fish, which lived during the Late Devonian period in Spitsbergen, Norway. {{Phlyctaeniidae}}{{Placoderm-stub}} 2 : Placoderms of Europe|Phlyctaeniidae |
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