Gryllidae Laicharting, 1781
Trigonidium acuste Otte, D., 1994
Trigonidium ahiu Otte, D., 1994
Trigonidium aka Otte, D., 1994
Trigonidium akaka Otte, D., 1994
Trigonidium albovittata (Chopard, 1951)
Trigonidium alina Otte, D., 1994
Trigonidium alternatum (Perkins, R.C.L., 1899)
Trigonidium amarina Otte, D. & R.D. Alexander, 1983
Trigonidium ammonga (Otte, D. & R.D. Alexander, 1983)
Trigonidium anoe Otte, D., 1994
Trigonidium atroferrugineum (Brunner von Wattenwyl, 1895)
Trigonidium attenuatum (Perkins, R.C.L., 1899)
Trigonidium australiana (Chopard, 1925)
Trigonidium awawa Otte, D., 1994
Trigonidium awiwi Otte, D., 1994
Trigonidium baroalbae (Otte & Alexander, 1983)
Trigonidium basilewskyi (Chopard, 1955)
Trigonidium bifasciatum (Shiraki, 1911)
Trigonidium bimaculata (Chopard, 1952)
Trigonidium bolivari (Chopard, 1968)
Trigonidium brevipenne Saussure, 1899
Trigonidium bundilla Otte, D. & R.D. Alexander, 1983
Trigonidium canara Otte, D. & R.D. Alexander, 1983
Trigonidium canberrae Otte, D. & R.D. Alexander, 1983
Trigonidium cicindeloides Rambur, 1838
Trigonidium comorana (Chopard, 1956)
Trigonidium crepitans (Perkins, R.C.L., 1899)
Trigonidium crustum Otte, D., 1994
Trigonidium debile (Perkins, R.C.L., 1899)
Trigonidium erythrocephalum (Walker, F., 1869)
Trigonidium eumeles Otte, D., 1994
Trigonidium excultatum Otte, D., 1994
Trigonidium exiguum Perkins, R.C.L., 1899
Trigonidium exuberans Otte, D., 1994
Trigonidium fascithorax (Chopard, 1929)
Trigonidium filicum (Perkins, R.C.L., 1899)
Trigonidium flectens Otte, D., 1994
Trigonidium fortuitum Otte, D., 1994
Trigonidium freycinetiae (Perkins, R.C.L., 1899)
Trigonidium fritinnium Otte, D., 1994
Trigonidium fusca Chopard, 1918
Trigonidium fuscicornis Stål, 1861
Trigonidium fuscifrons (Chopard, 1936)
Trigonidium fusconatata (Chopard, 1934)
Trigonidium gidya (Otte, D. & R.D. Alexander, 1983)
Trigonidium goobita Otte, D. & R.D. Alexander, 1983
Trigonidium grande (Perkins, R.C.L., 1899)
Trigonidium guineense (Saussure, 1878)
Trigonidium haawina Otte, D., 1994
Trigonidium halulu Otte, D., 1994
Trigonidium hamakua Otte, D., 1994
Trigonidium hamumu Otte, D., 1994
Trigonidium hapapa Otte, D., 1994
Trigonidium haupu Otte, D., 1994
Trigonidium (Zudella) hawaiiensis (Gorochov, 1988)
Trigonidium hehelo Otte, D., 1994
Trigonidium hoahoa Otte, D., 1994
Trigonidium hoku Otte, D., 1994
Trigonidium holomua Otte, D., 1994
Trigonidium hopo Otte, D., 1994
Trigonidium huapala Otte, D., 1994
Trigonidium humbertianum (Saussure, 1878)
Trigonidium hyperkona Otte, D., 1994
Trigonidium iao Otte, D., 1994
Trigonidium ignavum Otte, D., 1994
Trigonidium illex Otte, D., 1994
Trigonidium imitans Otte, D., 1994
Trigonidium improbum Otte, D., 1994
Trigonidium incongruum Otte, D., 1994
Trigonidium infuscata (Chopard, 1925)
Trigonidium inopinum Otte, D. & Cowper, 2007
Trigonidium iuka Otte, D., 1994
Trigonidium kaeka Otte, D., 1994
Trigonidium kahua Otte, D., 1994
Trigonidium kalopa Otte, D., 1994
Trigonidium kapipi Otte, D., 1994
Trigonidium kau Otte, D., 1994
Trigonidium kewai Otte, D., 1994
Trigonidium killawarra Otte, D. & R.D. Alexander, 1983
Trigonidium kohala Otte, D., 1994
Trigonidium kolea Otte, D., 1994
Trigonidium kolekole Otte, D., 1994
Trigonidium kona Otte, D., 1994
Trigonidium kua Otte, D., 1994
Trigonidium kukui Otte, D., 1994
Trigonidium kulana Otte, D., 1994
Trigonidium kundui (Bhowmik, 1971)
Trigonidium kupinai Otte, D., 1994
Trigonidium kupono Otte, D., 1994
Trigonidium kuthyi (Chopard, 1927)
Trigonidium lalwinya Otte, D. & R.D. Alexander, 1983
Trigonidium languidum Otte, D., 1994
Trigonidium lateralis (Chopard, 1927)
Trigonidium laupele Otte, D., 1994
Trigonidium lena Otte, D., 1994
Trigonidium lesnei (Chopard, 1935)
Trigonidium ligna Otte, D., 1994
Trigonidium lineatifrons (Chopard, 1935)
Trigonidium liula Otte, D., 1994
Trigonidium machadoi (Chopard, 1961)
Trigonidium mahina Otte, D., 1994
Trigonidium makani Otte, D., 1994
Trigonidium makanina Otte, D., 1994
Trigonidium makapala Otte, D., 1994
Trigonidium makau Otte, D., 1994
Trigonidium malanai Otte, D., 1994
Trigonidium malela Otte, D., 1994
Trigonidium mana Otte, D., 1994
Trigonidium manuka Carvalho, T. de & D. Otte, 2006
Trigonidium maorica (Walker, F., 1869)
Trigonidium maritima (Saussure, 1878)
Trigonidium marroo (Otte, D. & R.D. Alexander, 1983)
Trigonidium mauiensis Otte, D., 1994
Trigonidium mauka Otte, D., 1994
Trigonidium meekappa Otte, D. & R.D. Alexander, 1983
Trigonidium minuscula (Chopard, 1961)
Trigonidium mokuleia Carvalho, T. de & D. Otte, 2006
Trigonidium molokaiense (Perkins, R.C.L., 1899)
Trigonidium monteithi (Otte & Alexander, 1983)
Trigonidium nani Otte, D., 1994
Trigonidium napua Carvalho, T. de & D. Otte, 2006
Trigonidium nele Otte, D., 1994
Trigonidium neogrande Otte, D., 1994
Trigonidium neokukui Otte, D., 1994
Trigonidium neovarians Otte, D., 1994
Trigonidium nigra (Chopard, 1927)
Trigonidium nigripes (Chopard, 1926)
Trigonidium nigritum (Saussure, 1899)
Trigonidium novagintum Otte, D., 1994
Trigonidium novarae (Saussure, 1878)
Trigonidium novena Otte, D., 1994
Trigonidium obscuripennis (Chopard, 1957)
Trigonidium octavum Otte, D., 1994
Trigonidium octonalis Otte, D., 1994
Trigonidium ocularis (Saussure, 1899)
Trigonidium ohaka Otte, D., 1994
Trigonidium ola Otte, D., 1994
Trigonidium olomea Otte, D., 1994
Trigonidium ookala Otte, D., 1994
Trigonidium opua Otte, D., 1994
Trigonidium (Nudilla) pacificum Scudder, 1869
Trigonidium pahiwa Otte, D., 1994
Trigonidium palai Otte, D., 1994
Trigonidium pallidicornis Stål, 1861
Trigonidium pallidinervis (Chopard, 1928)
Trigonidium pallidipennis (Chopard, 1961)
Trigonidium pallipes (Chopard, 1938)
Trigonidium paramana Otte, D., 1994
Trigonidium paranoe Otte, D., 1994
Trigonidium paranoho Otte, D., 1994
Trigonidium paraspilos Otte, D., 1994
Trigonidium parinervis (Chopard, 1925)
Trigonidium paroctonalis Otte, D., 1994
Trigonidium pavida Otte, D., 1994
Trigonidium peruviana (Chopard, 1956)
Trigonidium pipili Otte, D., 1994
Trigonidium pololu Otte, D., 1994
Trigonidium proalina Otte, D., 1994
Trigonidium procrustum Otte, D., 1994
Trigonidium promana Otte, D., 1994
Trigonidium pseudokua Otte, D., 1994
Trigonidium pseudoli Otte, D., 1994
Trigonidium pseudonoe Otte, D., 1994
Trigonidium pubescens (Chopard, 1954)
Trigonidium pudicum Otte, D., 1994
Trigonidium puiwa Otte, D., 1994
Trigonidium puukani Otte, D., 1994
Trigonidium quadrimaculata (Chopard, 1952)
Trigonidium rectinervis (Chopard, 1951)
Trigonidium robustum Perkins, R.C.L., 1899
Trigonidium roseum (Perkins, R.C.L., 1899)
Trigonidium rubellonigrum Gorochov, 1987
Trigonidium saltator (Perkins, R.C.L., 1899)
Trigonidium schoutedeni (Chopard, 1934)
Trigonidium septimum Otte, D., 1994
Trigonidium sexmaculata (Chopard, 1952)
Trigonidium sextum Otte, D., 1994
Trigonidium sibilans Otte, D., 1994
Trigonidium silvicola Otte, D., 1994
Trigonidium sjostedti (Chopard, 1925)
Trigonidium spilos Otte, D., 1994
Trigonidium subroseum (Perkins, R.C.L., 1899)
Trigonidium substriata (Chopard, 1961)
Trigonidium sylvaticum Otte, D., 1994
Trigonidium triens Otte, D., 1994
Trigonidium ua Otte, D., 1994
Trigonidium ulaino Otte, D., 1994
Trigonidium varians (Perkins, R.C.L., 1899)
Trigonidium venatum Otte, D., 1994
Trigonidium virens Otte, D., 1994
Trigonidium viridiscens (Perkins, R.C.L., 1899)
Trigonidium vittata (Chopard, 1954)
Trigonidium vittaticollis Stål, 1861
Trigonidium wahoi Otte, D., 1994
Trigonidium wai Otte, D., 1994
Trigonidium waialina Otte, D., 1994
Trigonidium waikua Otte, D., 1994
Trigonidium waimea Otte, D., 1994
Trigonidium waipuna Otte, D., 1994
Trigonidium wiki Otte, D., 1994