| 词条 | Nefudina |
| 释义 |
|name = Nefudina |image = Nefudina_qalibahensis.jpg |image_caption = Artist's reconstruction |fossil_range = Early Emsian |regnum = Animalia |phylum = Chordata |classis = Placodermi |ordo = Rhenanida |familia = Asterosteidae |genus = Nefudina |species = N. qalibahensis }} Nefudina qalibahensis is a rhenanid placoderm from the early Emsian of Northeastern Saudi Arabia. It is known from skull fragments and scales. References{{Taxonbar|from=Q6987059}}{{placoderm-stub}} 4 : Rhenanida|Placoderms of Asia|Vertebrates of the Arabian Peninsula|Placoderm genera |
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