Dictionary of Ichthyology
supraoral lamina = a plate bearing teeth above the mouth in Petromyzontidae.
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Dictionary of Ichthyology |
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supraoral lamina = a plate bearing teeth above the mouth in Petromyzontidae. |
| Petromyzon marinus disc, St-Vallier, Fleuve St-Laurent, Québec, CMNFI 1995-0022, 4.7 cm wide without fimbriae. Photograph by Brian W. Coad, image manipulation by Noel Alfonso. |