This is the additional puzzle pack for "Jigsaw Masterpieces". The following 10 puzzle images are included.
-Ardeadoris cruenta
-Halgerda willeyi
-Janolus sp. 4
-Halgerda okinawa Carlson & Hoff
-Glossodoris tibboeli
-Tambja sagamiana
-Miamira flavicostata baba
-Trapania naeva Gosliner & Fahey
-Thecacera pacifica
-Ceratosoma tenue Abraham

More details on the official game page of Sea Slugs - Gems of the Sea - ...