TY  - GEN
AU  - Whedon,W.Forest
AU  - Kofoid,Charles Atwood
TI  - Dinoflagellala of the San Francisco region: I. On the skeletal morphology of two new species, Gonyaulax catenella and G. acatenella 
PY  - 1936///
CY  - Berkeley
PB  - University Press
ER  -