Name Authorship Pages Forms Locality Notes
Leptothorax discoloratus Arnol'di, 1977a 200 w. RUSSIA (Caucasus)
Leptothorax ditifet Espadaler, 1997 279, figs. 29, 64 w.q.m. MOROCCO
Leptothorax dolani Menozzi, 1941a 30
†Leptothorax dominicanus De Andrade, 1999a 137, figs. 2, 4 w. DOMINICAN REPUBLIC (Dominican Amber, Miocene)
Leptothorax echinatinodis Forel, 1886b xlviii w. BRAZIL (Rio de Janeiro)
Leptothorax echinatinodis r. dalmasi Forel, 1899d 55 w.q. COLOMBIA
Leptothorax elderensis Dlussky & Zabelin, 1985 225, fig. 3 w. TURKMENISTAN
Leptothorax eldoradensis Wheeler, 1915b 414 w. U.S.A. (California)
Leptothorax elongatus Santschi, 1919e 247 w. SPAIN (Canary Is)
Leptothorax emersoni Wheeler, 1901a 433, figs. 2, 3 w.q.m. U.S.A. (Connecticut)
Leptothorax emersoni subsp. glacialis Wheeler, 1907c 71 w.q.m. U.S.A. (Colorado)
Leptothorax exilis Emery, 1869b 15, pl. 1, fig. 9 w. ITALY
Leptothorax exilis subsp. creticus Forel, 1910a 23 w.q. GREECE (Crete)
Leptothorax exilis subsp. obscurior var. esmirensis Santschi, 1936c 204 w. MOROCCO
Leptothorax exilis var. boccaris Santschi, 1923f 331 w. TUNISIA
Leptothorax exilis var. darii Forel, 1911f 334 w. TURKEY
Leptothorax exilis var. dichroa Emery, 1916a 174 w. ITALY
Leptothorax exilis var. nitidulus Santschi, 1923f 331 w.q. ALGERIA
Leptothorax exilis var. retifer Santschi, 1929e 153 w. MOROCCO
Leptothorax exilis var. specularis Emery, 1916a 174 w. ITALY (Sardinia), SPAIN
Leptothorax faberi Buschinger, 1983 198, figs. 1-5 w.q.m.k. CANADA (Alberta)
Leptothorax flavicornis Emery, 1870 197 w.q. ITALY
Leptothorax flavispinus r. santschii Forel, 1905e 173 w.q.m. TUNISIA
Leptothorax flavispinus st. amilcaris Santschi, 1939d 76 w. TUNISIA
Leptothorax flavispinus st. boiteli Santschi, 1929e 152 w. ALGERIA
Leptothorax flavispinus st. santschii var. amilcaris Santschi, 1911a 12 w. TUNISIA
Leptothorax flavispinus st. santschii var. crassispina Santschi, 1911a 11, fig. 2 w. TUNISIA
Leptothorax flavispinus subsp. crassispinus Cagniant, 1970a 421 w. TUNISIA
Leptothorax flavispinus var. clivulus Santschi, 1939d 76 w. TUNISIA
Leptothorax flavispinus var. facetus Santschi, 1939c 2 w. MOROCCO
Leptothorax flavispinus var. impurus Santschi, 1939d 76 w. TUNISIA
Leptothorax flavispinus var. rufescens Forel, 1907e 206 w. TUNISIA
Leptothorax foreli Santschi, 1907 330 w. TUNISIA
Leptothorax formosus Santschi, 1909c 469 w. MOROCCO
Leptothorax fortinodis Mayr, 1886d 452 w.q. U.S.A. (Maryland)
Leptothorax fortinodis var. gilvus Wheeler, 1903d 235 w.q. U.S.A. (Texas)
Leptothorax fortinodis var. melanoticus Wheeler, 1903d 235 w.q. U.S.A. (Illinois)
Leptothorax foveata Smith, 1934f 211 w. U.S.A. (Illinois)
Leptothorax fuentei Santschi, 1919e 243, fig. 2 w. SPAIN
Leptothorax fuentei var. parkeri Espadaler & Du Merle, 1989 121
Leptothorax fultonii Forel, 1902c 229 w. INDIA (Himachal Pradesh)
Leptothorax furunculus Wheeler, 1909e 82 w. U.S.A. (Colorado)
Leptothorax gaetulus Santschi, 1923f 332, fig. 3 w. MOROCCO
Leptothorax galeatus Wheeler, 1927e 1 w. CHINA (Beijing)
Leptothorax gazella Santschi, 1923f 329 w. TUNISIA
Leptothorax gazella var. monticola Santschi, 1923f 330 w. TUNISIA
Leptothorax glaber Santschi, 1925g 345 w. SPAIN
†Leptothorax glaesarius Wheeler, 1915i 64 w. BALTIC AMBER (Eocene)
Leptothorax goesswaldi Kutter, 1967c 82, figs. 3-8, 10 q.m. SWITZERLAND
Leptothorax gracilicornis Emery, 1882b 450, fig. w.q. SPAIN (Canary Is)