Problems
Strategies
Values
Legacy Data
About
Contact
uia.org
The Encyclopedia
of World Problems
& Human Potential
Search Problems
You are here
Home
English
Threatened species of Newcombia
Visualization of narrower problems
Broader
Threatened species of Achatinellidae
Narrower
Threatened species of Newcombia lirata
Threatened species of Newcombia cumingi
Threatened species of Newcombia sulcata
Threatened species of Newcombia perkinsi
Threatened species of Newcombia pfeifferi
Threatened species of Newcombia philippiana
Threatened species of Newcombia canaliculata
Type
(R) Rejected provisionally