Attributes / relations provided by
♦ 1FOOD RESOURCE UTILIZATION OF THE SKATES Rioraja agassizii (MÜLLER & HENLE, 1841) AND Psammobatis extenta (GARMAN, 1913) ON THE CONTINENTAL SHELF OFF UBATUBA, SOUTH-EASTERN BRAZIL, MUTO, E. Y., SOARES, L. S. H. and GOITEIN, R., Rev. Brasil. Biol., 61(2): 217-238 (2001)
♦ 2Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014).
Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 3Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London