Opisthobranch Boolean Search Engine
Click Here returns bibliographic citations from all (1554-current). The Opisthobranch Boolean Search Engine Searches Bibliography of Opisthobranchia. Basic instructions on the entry page. You can do AND or OR searches on each of 4 separate data items. If you want additional help or examples internet search for “LIKE (T-SQL)”. Your comments are welcome.
For publications year 2000 and later use the Opisthobranch Search Engine and Opisthobranch Newsletter.
Incomplete Citations is a list of citations which need help. Please send me additions or corrections to any of these. I will remove from the list as they are completed.