ASCIDIANS contract arid eject a stream of water from the branchial chamber at fairly regular intervals during siphoning activity and there are several records of the movements associated with this1,2.
THIS is the first of a series of memoirs which is being prepared by the Liverpool Marine Biology Committee under the editorship of Prof. Herdman, to supply a want which “has been constantly felt of a ...
Data Source NMNH - Invertebrate Zoology Dept. http://n2t.net/ark:/65665/33f4cf7c6-5055-4e5f-b796-10ba40e2f226 nmnhinvertebratezoology_12118186 NMNHINV ASCIDIA ...
Grand Manan Island, east of, New Brunswick, Canada, North Atlantic OceanPublished Name ...