Petrothrincus weaveri
Petrothrincus dhritaparam
Petrothrincus triangularis
Petrothrincus steineri
Petrothrincus tsaratananensis
Petrothrincus pauliani
Petrothrincus concava
Petrothrincus demoori
Petrothrincus newidop
Petrothrincus scottae
Petrothrincus circularis
Petrothrincus andohel
Petrothrincus andring
Petrothrincus acuta