United States
£ GBP
The Supplementary volume includes revised and redescribed taxa and draws attention to new taxa, to the generic level, published by many authors after the original 'Keys' were completed. It also identifies the current position of some of the older genera not included in the original 'Keys'.
![Guide des Tuniciers de l'Europe de l'Ouest: Atlantique & Méditerranée [Guide to Western European Tunicates: Atlantic and Mediterranean]](http://mediacdn.nhbs.com/jackets/jackets_resizer_medium/26/263079.jpg?height=150&width=104)
