Monolistra is a genus of isopod crustaceans in the family Sphaeromatidae. Its members are restricted to countries of the former Yugoslavia and neighbouring Italy.[1] It contains the following subgenera and species,[2] four of which are listed as vulnerable (VU) or endangered (EN) on the IUCN Red List:
Slovenia 
[3]
Slovenia 
[4]
Croatia
Italy [5]
Croatia
Slovenia
Slovenia [6]
Slovenia, Italy, Croatia
Bosnia and Herzegovina
Bosnia and Herzegovina
Bosnia and Herzegovina
Italy, Croatia
Italy
Italy
Croatia
Italy, 
Switzerland
Slovenia, Croatia
Monolistra is a genus of isopod crustaceans in the family Sphaeromatidae. Its members are restricted to countries of the former Yugoslavia and neighbouring Italy. It contains the following subgenera and species, four of which are listed as vulnerable (VU) or endangered (EN) on the IUCN Red List:
Microlistra Gerstaecker, 1856 Monolistra bolei (Sket, 1960) – Slovenia Monolistra calopyge Sket, 1982 – Slovenia Monolistra pretneri Sket, 1964 – Croatia Monolistra schottlaenderi Stammer, 1930 – Italy Monolistra sketi (Deeleman-Reinhold, 1971) – Croatia Monolistra spinosa (Racovitza, 1929) – Slovenia Monolistra spinosissima (Racovitza, 1929) – Slovenia Monolistra Gerstaecker, 1856 Monolistra caeca Gerstaeker, 1856 - Slovenia, Italy, Croatia Monolistra monstruosa Sket, 1970 – Bosnia and Herzegovina Monolistrella Sket, 1964 Monolistra velkovrhi Sket, 1960 Pseudomonolistra Monolistra bosnica Sket, 1970 – Bosnia and Herzegovina Monolistra hercegoviniensis Absolon, 1916 - Bosnia and Herzegovina Monolistra radjai Prevorcnik & Sket, 2007 Typhlosphaeroma Monolistra bericum (Fabiani, 1901) – Italy, Croatia Monolistra boldorii Brian, 1931 – Italy Monolistra lavalensis Stoch, 1984 – Italy Monolistra matjasici Sket, 1965 – Croatia Monolistra pavani Arcangeli, 1942 – Italy, Switzerland Monolistra racovitzai Strouhal, 1928 – Slovenia, Croatia
