List of extinct arachnids
Scientific Name Common Name Year Last Seen Last Known Location
Centrobunus braueri N/A 1894 Mahé , Seychelles
Dicrogonatus gardineri N/A 1909 Mahé , Seychelles
Hirstienus nanus N/A 1908 Mahé , Seychelles
Metazalmoxis ferruginea N/A 1892 Mahé , Seychelles
Peromona erinacea N/A 1892 Mahé , Seychelles
Pleorotus braueri N/A 1894 Mahé , Seychelles
Sitalcicus gardineri N/A 1908 Mahé , Seychelles
Stipax triangulifer N/A 1894 Mahé , Seychelles
Thomasettia seychellana N/A 1908 Mahé , Seychelles and Silhouette Island
Diplaegidia gladiator Passenger Pigeon Mite 1914 North America
Extinct
This article contains a list of extinct species from the class Arachnida, with the year and location that they were last recorded.