![](https://sciencepress.mnhn.fr/sites/default/files/periodiques/visuels/grand/algologie-grand-visuel-v2.jpg)
Collections of marine and freshwater algae were made on Efaté, Vanuatu on 14-16 June 2005. New records and cultures were obtained of the red algae Actinotrichia fragilis, Acrochaetium corymbiferum, Bostrychia moritziana, B. radicans, B. simpliciuscula, B. tenella, Caloglossa vieillardii, C. ogasawaraensis, Chroodactylon ornatum, Colaconema sp., Compsopogon sp., Murrayella periclados, Neosiphonia howei, Pulvinaster venetus, Stylonema alsidii, Thorea sp., the green algae Boodleopsis carolinensis and Derbesia tenuissima prox. and the cryptomonad Hemiselmis sp.