コッコステウス Coccosteus cuspidatus
参考文献・サイト:
- Earthwise (British Geological Survey) - Middle Old Red Sandstone of Orkney, Stromness Flags -
- Heintz A (1931) Revision of the structure of Coccosteus decipiens Ag. Nor. Geol. Tidsskr. 12: 115-224.
- Prehistoric Wildlife
- Young GC (2010) Placoderms (Armored Fish): Dominant Vertebrates of the Devonian Period. [abstract] Annu. Rev. Earth Planet. Sci. 38:523-550. (DOI: 10.1146/annurev-earth-040809-152507).(The full-text was referred to ResearchGate.)
2022年9月 一部修正