Tyrannochthonius setiger Mahnert, 1997 — Tenerife, Cueva del Sobrado, Canary Islands Tyrannochthonius sheltae Muchmore, 1996 — Alabama Tyrannochthonius similidentatus Sato, 1984 — Japan Tyrannochthonius simillimus Beier, 1951 — Cambodia Tyrannochthonius simulans Mahnert, 1986 — Kenya Tyrannochthonius skeletonis Muchmore, 1996 — Alabama Tyrannochthonius sokolovi (Redikorzev, 1924) — central Africa Tyrannochthonius sparsedentatus Beier, 1959 — Democratic Republic of Congo Tyrannochthonius spinatus Hong, in Yong Hong, Tae Heung Kim & Won Koo Le 1996 — South Korea Tyrannochthonius steevesi Muchmore, 1996 — Tennessee Tyrannochthonius stonei Muchmore, 1989 — Hawaii Tyrannochthonius strinatii (Beier, 1974) — Guatemala Tyrannochthonius stygius Muchmore, 1996 — Alabama Tyrannochthonius superstes Mahnert, 1986 — Canary Islands Tyrannochthonius suppressalis Hong, in Yong Hong, Tae Heung Kim & Won Koo Le 1996 — South Korea Tyrannochthonius swiftae Muchmore, 1993 — Hawaii Tyrannochthonius tartarus Muchmore, 1996 — Alabama Tyrannochthonius tekauriensis Moyle, 1989 — New Zealand Tyrannochthonius tenuis Chamberlin, in Muchmore & Chamberlin 1995 — Alabama Tyrannochthonius terribilis (With, 1906) — southeast Asia Tyrannochthonius terribilis terribilis (With, 1906) — southeast Asia Tyrannochthonius terribilis malaccensis Beier, 1952 — Malaysia Tyrannochthonius tlilapanensis Muchmore, 1986 — Mexico Tyrannochthonius torodei Muchmore, 1996 — Alabama Tyrannochthonius troglobius Muchmore, 1969 — Mexico Tyrannochthonius troglodytes Muchmore, 1986 — Texas Tyrannochthonius troglophilus (Beier, 1968) — New Caledonia Tyrannochthonius vampirorum Muchmore, 1986 — Mexico Tyrannochthonius volcancillo Muchmore, 1986 — Mexico Tyrannochthonius volcanus Muchmore, 1977 — Mexico Tyrannochthonius wittei Beier, 1955 Tyrannochthonius wlassicsi (Daday, 1897) — New Guinea Tyrannochthonius zicsii Mahnert, 1978 — Republic of Congo Tyrannochthonius zonatus (Beier, 1964) — New Caledonia Vulcanochthonius Muchmore, 2000 Vulcanochthonius aa Muchmore, 2000 — Hawaii, Manuka Natural Area Reserve, Visor Cave, Pacific Islands Vulcanochthonius howarthi (Muchmore, 1979) — Hawaii Vulcanochthonius pohakuloae Muchmore, 2000 — Hawaii, Mauna Kea, Pohakuloa Training Area, Bobcat Trail, Pacific Islands References Joel Hallan's Biology Catalog: Chthoniidae Chthoniidae Chthoniidae