Name Authorship Pages Forms Locality Notes
Myrmecorhynchus nitidus Clark, 1934b 44, pl. 3, figs. 13-16 s.w.q.m. AUSTRALIA (Victoria, Australian Capital Territory)
†Myrmecorhynchus novaeseelandiae Kaulfuss & Dlussky, 2016 1048, figs. 7.1–7.3 m. NEW ZEALAND (Foulden Maar diatomite, Miocene)
Myrmecorhynchus rufithorax Clark, 1934b 46, pl. 3, figs. 17, 18 s.w. AUSTRALIA (Victoria)
Myrmegis Rafinesque, 1815 124
Myrmelachista Roger, 1863a 162
Myrmelachista (Decamera) arborea var. nasuta Forel, 1912j 60 q. BRAZIL (Rio de Janeiro)
Myrmelachista (Decamera) bruchi Santschi, 1922e 258 w.q.m. ARGENTINA (Córdoba)
Myrmelachista (Decamera) catharinae st. intermedia Santschi, 1929d 308 w. BRAZIL (Santa Catarina)
Myrmelachista (Decamera) catharinae var. maior Santschi, 1936b 202 w. BRAZIL (Santa Catarina)
Myrmelachista (Decamera) catharinae var. petropolitana Santschi, 1936b 204 w. BRAZIL (Rio de Janeiro)
Myrmelachista (Decamera) dalmasi Forel, 1912j 60 w. COLOMBIA
Myrmelachista (Decamera) donisthorpei Wheeler, 1934g 204 w. GUYANA
Myrmelachista (Decamera) elata Santschi, 1922c 376 w. BRAZIL (Rio de Janeiro)
Myrmelachista (Decamera) flavida Wheeler, 1934g 205 w. GUYANA
Myrmelachista (Decamera) mayri Forel, 1886h 214 q. CHILE
Myrmelachista (Decamera) mexicana Wheeler, 1934g 200, fig. 4 w.q.m. MEXICO (Veracruz)
Myrmelachista (Decamera) nigella var. ruficornis Santschi, 1936d 420 w. ARGENTINA (Misiones)
Myrmelachista (Decamera) reichenspergeri Santschi, 1922c 376 w. BRAZIL
Myrmelachista (Decamera) roveretoi Forel, 1913m 245 (in text) m. ARGENTINA (Buenos Aires)
Myrmelachista (Decamera) schachovskoi Kusnezov, 1951f 359, figs. 1, 3, 10 w.l. ARGENTINA (Neuquén)
Myrmelachista (Decamera) schumanni Emery, 1890b 70 (footnote) w. COLOMBIA
Myrmelachista (Decamera) schumanni var. cordincola Wheeler, 1934g 202 w. BOLIVIA
Myrmelachista (Decamera) ulei r. dubia Forel, 1912j 59 w. BRAZIL (São Paulo)
Myrmelachista (Decamera) vicina Kusnezov, 1951f 360, figs. 2, 4, 5-9 w.q.m. ARGENTINA (Neuquén)
Myrmelachista ambigua Forel, 1893j 350 w. ST VINCENT AND THE GRENADINES (St Vincent)
Myrmelachista ambigua subsp. ramulorum Wheeler, 1908a 155, pl. 11, figs. 9, 10 w.q.m. PUERTO RICO
Myrmelachista amicta Wheeler, 1934g 195 w. MEXICO (Veracruz)
Myrmelachista arthuri Forel, 1903e 263 (diagnosis in key) w. BRAZIL (Rio de Janeiro)
Myrmelachista arthuri var. brunneiceps Forel, 1908 397 w. BRAZIL (São Paulo)
Myrmelachista bambusarum Forel, 1903e 264 (diagnosis in key) w. BRAZIL (Rio de Janeiro)
Myrmelachista bambusarum var. arborea Forel, 1909a 263 q. PARAGUAY
Myrmelachista bettinae Forel, 1903e 261 (diagnosis in key), 265 w.m. BRAZIL (Rio de Janeiro)
Myrmelachista brevicornis Wheeler, 1934g 199 w. BRAZIL (Pará)
Myrmelachista catharinae Mayr, 1887 527 w.q.m. BRAZIL (Santa Catarina)
Myrmelachista chilensis Forel, 1904f 704 (footnote) w. CHILE
Myrmelachista costaricensis Wheeler, 1934g 196, fig. 3 w.m. COSTA RICA
Myrmelachista flavocotea Longino, 2006a 17, figs. 2, 4, 6, 11, 13 w.q.m. COSTA RICA
Myrmelachista flavoguarea Longino, 2006a 20, figs. 1, 6, 12, 13 w.q.m. COSTA RICA
Myrmelachista gagates Wheeler, 1936c 204 w. HAITI
Myrmelachista gagatina Emery, 1894h 377 (footnote) w. BRAZIL (Rio Grande do Sul)
Myrmelachista gallicola Mayr, 1887 528 w. URUGUAY
Myrmelachista gallicola st. elongata Santschi, 1925e 168 w. ARGENTINA (Catamarca)
Myrmelachista goeldii Forel, 1903e 262 (diagnosis in key) w. BRAZIL (São Paulo)
Myrmelachista guyanensis Wheeler, 1934g 198 w.q. GUYANA
Myrmelachista haberi Longino, 2006a 23, figs. 1, 4, 7-9 w.q.m. COSTA RICA
Myrmelachista hoffmanni Forel, 1903e 260 (diagnosis in key), 265 (in text) w.q.m. CHILE
Myrmelachista ina Kusnezov, 1969 33 w. ARGENTINA (Misiones)
Myrmelachista joycei Longino, 2006a 25, figs. 2, 5, 7, 8, 10, 14 w.q.m. COSTA RICA
Myrmelachista kloetersi Forel, 1903e 262 (diagnosis in key) w. BRAZIL (São Paulo)
Myrmelachista kraatzii Roger, 1863a 163 w. CUBA