Morgan, G. S., Richard, F., & Crombie, R. I. (1993). The Cuban crocodile, Crocodylus rhombifer, from late quaternary fossil deposits on Grand Cayman. Caribbean Journal of Science, 29(3-4), 153-164. „Archived copy”(PDF). Arhivat din original(PDF) la . Accesat în .
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Morgan, G. S., Richard, F., & Crombie, R. I. (1993). The Cuban crocodile, Crocodylus rhombifer, from late quaternary fossil deposits on Grand Cayman. Caribbean Journal of Science, 29(3-4), 153-164. „Archived copy”(PDF). Arhivat din original(PDF) la . Accesat în .