This article contains a list of extinct species from the class Arachnida, with the year and location that they were last recorded.
Scientific Name | Common Name | Year Last Seen | Last Known Location |
---|---|---|---|
Centrobunus braueri | N/A | 1894 | Mahé, Seychelles[1] |
Dicrogonatus gardineri | N/A | 1909 | Mahé, Seychelles[2] |
Halarachne americana | Caribbean monk seal nasal mite | 1952 | Caribbean sea |
Hirstienus nanus | N/A | 1908 | Mahé, Seychelles[3] |
Metazalmoxis ferruginea | N/A | 1892 | Mahé, Seychelles[4] |
Peromona erinacea | N/A | 1892 | Mahé, Seychelles[5] |
Pleorotus braueri | N/A | 1894 | Mahé, Seychelles[6] |
Sitalcicus gardineri | N/A | 1908 | Mahé, Seychelles[7] |
Stipax triangulifer | N/A | 1894 | Mahé, Seychelles[8] |
Thomasettia seychellana | N/A | 1908 | Mahé, Seychelles and Silhouette Island[9] |
Diplaegidia gladiator | Passenger Pigeon Mite | 1914 | North America[10][11] |
There are currently no known arachnids that are extinct in the wild yet still kept in captivity.[citation needed]