Order ARHYNCHOBDELLIDA Blanchard, 1894
Introduction
Jawed or jawless leeches that have a muscular non-protrusible pharynx and haemocoelomic system.
Diagnosis
Non-protrusible muscular pharynx, haemocoelomic system, marginal eyes.
History of changes
Note that this list may be incomplete for dates prior to September 2013.
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 12-Feb-2010 | (import) |