Ecologie de la Baie de Nhatrang. II: Principales espèces végétales et animales du facies rocheux intertidal: rapport préliminaire

This primary report includes 168 common, vegetal and animal species collected on the intertidal rocky shore of the Nhatrang Bay, during the study of the ecology of this area.

The Fossil higher plants from the Canal Zone

Fossil flora described in the present report is too limited for purposes of exact correlation, which may be expected to be settled by the marine faunas present at most horizons in the Isthmian region. Accompanying table of distribution will show that from the oldest (Hohio) to the youngest (Gatun) plant-bearing formations there is no observable difference in floral facies. This so-called Oligocence series of formations does not represent any great interval of time. (39 page document)