| Compagopiscis Temporal range: Late Devonian: Frasnian,
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | †Placodermi |
| Order: | †Arthrodira |
| Suborder: | †Brachythoraci |
| Clade: | †Eubrachythoraci |
| Clade: | †Coccosteomorphi |
| Superfamily: | †Incisoscutoidea |
| Genus: | †Compagopiscis Gardiner & Miles, 1994 |
| Species | |
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Compagopiscis is an extinct genus of placoderm known from the Gogo Formation. It lived in the Upper Devonian (Frasnian stage) of Western Australia.[1] The genus is monotypic, with its only species being Compagopiscis croucheri.[2]
- ^ Donoghue, Philip C. J.; Rücklin, Martin (2014-09-15). "The ins and outs of the evolutionary origin of teeth". Evolution & Development. 18 (1): 19–30. doi:10.1111/ede.12099. ISSN 1520-541X. PMID 25219878.
- ^ Trinajstic, Kate (1995-01-01). "The role of heterochrony in theevolution of eubrachythoracid arthrodires with special reference to Compagopiscis croucheri and Incisoscutum ritchei from the Late Devonian Gogo Formation, Western Australia". Geobios. Premiers Vertandébrandés et Vertandébrandés Infandérieurs. 28: 125–128. doi:10.1016/S0016-6995(95)80099-9. ISSN 0016-6995.