Attributes / relations provided by
♦ 1CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 2LOCOMOTOR BEHAVIOR OF NOCTURNAL GHOST CRABS ON THE BEACH: FOCAL ANIMAL SAMPLING AND INSTANTANEOUS VELOCITY FROM THREE-DIMENSIONAL MOTION ANALYSIS, RANDI B. WEINSTEIN, The Journal of Experimental Biology 198, 989–999 (1995)
♦ 3Jorrit 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.
♦ 4Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London