833 |
Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. |
2004 |
Plakina corticolopha |
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1147 |
Lehnert, H., R. Stone and W. Heimler 2005 Two new species of Plakina Schulze, 1880 (Porifera, Plakinidae) from the Aleutian Islands (Alaska, USA). Zootaxa 1068:27-38. |
2005 |
Plakina corticolopha |
28 |
3477 |
MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php |
2050 |
Plakina corticolopha |
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