Nudibranch ID Eastern Pacific52.0 - App Store

This field guide will place right at your fingertips, anytime and anywhere, the most comprehensive collection of Nudibranch species to be found in the Eastern Pacific Region.

- There are 446 species represented pictorially from Alaska to the tip of Chile in South America, a zone where marine fauna diversity ranges from extreme cold water species to tropical species.

- NO WEB CONNECTION REQUIRED.

- No matter where you are, no matter how isolated you may be, you can identify your nudibranch finds.

- This identification series is regularly updated when new taxonomic information is available or when new species are added.

- Although books have their place, the benefits of this series of apps over reference books are

- The apps are Searchable - search for species names, authors, dates, sizes, colors, families, orders or photographers, try that with a book!

- The apps are convenient and you will have almost all known nudibranchs of the world on your device, try that with a book!

- The apps are user friendly and you can tick off species as you find them, yes you can do that with a book, but then you can email your ticked species list, try that with a book.

- You can add Remarks to Species and can easily save them digitally, try that with a book!

- Apps up to date with the latest taxonomic data, books are soon out of date.

Version History Taxonomic Updates 52.0 2d ago The latest Taxonomic updates 51.0 11/08/2025 Bug fix. 50.0 04/14/2025 Minor Bug fix 49.1 03/14/2025 - Taxonomic updates
- Bug fixes 49.0 02/27/2025 Improved images included in this update 48.0 08/01/2024 - Taxonomic Updates
- New Species
- Bug fix : 'Update prompt' would crash the app when away from the internet. Updated code to override this. 47.0 05/22/2024 - Taxonomic Updates
- Added Section Index Titles for Searches
(shortcut letters on the right side after a search querie is presented) 46.1 01/07/2024 Updates:

- Taxonomic updates according to the latest research.
- New Species to science.
- Update Notifications: when updates occur you will be notified when the app is launched. The view will tell you the new version number, a list of updates and the option to Update or Cancel.
- Minor bug fixes. 45.0 08/19/2023 - Interface updates using more black to make photos sing.
- Taxonomic update including name changes and new species.
- Bug fixed when using 'dark mode', the text in the Search view disappeared. 44.0 01/27/2023 - Many taxonomic updates - Biggest update yet!
- Many new species
- Improved interface updates
- Bug fixes 43.0 07/02/2022 App updates include:

- Taxonomic updates
- New species 42.0 05/01/2021 App updates include:

- Taxonomic updates due to new research completes
- New species added
- Minor text changes throughout the app 41.0 10/07/2020 App updates include:

- Interface and data now works normally in 'Dark' mode display.
- Some prompts made consistent to match others.
- Remarks now have an 80 character maximum so all data is presented when PDF files are made. 40.0 03/30/2020 Taxonomic updates including:
- Pteropoda order updated 39.2 03/20/2020 - Orders updates
- Minor bug fix 39.1 03/19/2020 Taxonomic Updates including:
- Updated species names due to new research
- Revised Family descriptions 39.0 03/19/2020 Taxonomic Updates including:
- New Species
- New Family
- Updated species names due to new research 38.0 09/08/2019 Taxonomic Updates 37.0 04/04/2019 Taxonomic Updates 36.0 11/28/2018 Taxonomic updates 35.0 11/05/2018 - Taxonomic Updates
- Fix bug in Remarks for iPhone X 34.0 05/05/2018 Taxonomic Updates 33.0 03/29/2018 Taxonomic Updates 32.0 01/30/2018 - Taxonomic updates
- Minor fixes 31.0 12/29/2017