• Apodopsyllus aberrans Mielke, 1984
• Apodopsyllus adaptatus (Krishnaswamy, 1957)
• Apodopsyllus africanus Kunz, 1962
• Apodopsyllus africanus listensis Mielke, 1975
• Apodopsyllus alejandrovillalobosi Gomez, 2002
• Apodopsyllus arcuatus Mielke, 1984
• Apodopsyllus arenicola (Chappuis, 1954) accepted as Apodopsyllus arenicolus (Chappuis, 1954)
• Apodopsyllus arenicolus (Chappuis, 1954)
• Apodopsyllus bermudensis Coull & Hogue, 1978
• Apodopsyllus biarticulatus Cottarelli & Altamura, 1986
• Apodopsyllus camptus Wells, 1971
• Apodopsyllus chilensis Mielke, 1987
• Apodopsyllus cubensis Mielke, 1988
• Apodopsyllus depressus (Krishnaswamy, 1957)
• Apodopsyllus gabesensis Amorri, Veit-Köhler, Drewes & Aissa, 2010
• Apodopsyllus gwakjiensis Back & Lee, 2012
• Apodopsyllus littoralis (Nicholls, 1939)
• Apodopsyllus lynceorum Cottarelli, 1971
• Apodopsyllus madrasensis (Krishnaswamy, 1951)
• Apodopsyllus melitae Kunz, 1992
• Apodopsyllus panamensis Mielke, 1984
• Apodopsyllus perplexus (Wells, 1963)
• Apodopsyllus pseudocubensis Gomez, 2002
• Apodopsyllus reductus (Petkovski, 1955) accepted as Apodopsyllus perplexus (Wells, 1963)
• Apodopsyllus regulexstans Mielke, 1984
• Apodopsyllus samuelgomezi Gomez, 2002
• Apodopsyllus schulzi (Noodt, 1964)
• Apodopsyllus spinipes (Nicholls, 1939)
• Apodopsyllus unguiformis Coull & Hogue, 1978
• Apodopsyllus unisetosus Back & Lee, 2012
• Apodopsyllus vermiculiformis Lang, 1965
• Biuncus ingens (Huys, 1995)
• Caligopsyllus primus Kunz, 1975
• Diarthrodella chilensis Mielke, 1985
• Diarthrodella convexa Kunz, 1981
• Diarthrodella ergeneae Sonmez, Karaytug & Sak, 2015
• Diarthrodella galapagoensis Mielke, 1984
• Diarthrodella lancifera Kunz, 1981
• Diarthrodella neotropica Mielke, 1984
• Diarthrodella orbiculata Klie, 1949
• Diarthrodella parorbiculata Wells, 1963 represented as Diarthrodella parorbiculata parorbiculata Wells, 1963
• Diarthrodella parorbiculata pacifica Mielke, 1984
• Diarthrodella parorbiculata parorbiculata Wells, 1963
• Diarthrodella psammophila (Bocquet & Bozic, 1955)
• Diarthrodella secunda Kunz, 1954 represented as Diarthrodella secunda secunda Kunz, 1954
• Diarthrodella secunda pacifica Kunz, 1981
• Diarthrodella secunda secunda Kunz, 1954
• Emertonia acutata (Klie, 1935)
• Emertonia acutifurcata (Mielke, 1985)
• Emertonia andeep (Veit-Kohler, 2004) accepted as Kliopsyllus andeep Veit-Köhler, 2004
• Emertonia atlantica (Kunz, 1983)
• Emertonia brevicaudatua (Kornev & Chertoprud, 2008)
• Emertonia californica (Kunz, 1981)
• Emertonia capensis Krishnaswamy, 1957
• Emertonia chilensis (Mielke, 1985)
• Emertonia clausi Pointer & Veit-Köhler, 2013 In: Pointer, Kihara, Glatzel & Veit-Köhler, 2013
• Emertonia coelebs (Monard, 1935)
• Emertonia constricta (Nicholls, 1935) represented as Emertonia constricta constricta (Nicholls, 1935)
• Emertonia constricta constricta (Nicholls, 1935)
• Emertonia constricta orotavae (Noodt, 1958)
• Emertonia debilis (Kunz, 1981)
• Emertonia diva (Veit-Köhler, 2005)
• Emertonia enalia (Krishnaswamy, 1957)
• Emertonia furcavaricata Kunz, 1974
• Emertonia gracilis Wilson C.B., 1932
• Emertonia holsatica (Klie, 1929) represented as Emertonia holsatica holsatica (Klie, 1929)
• Emertonia holsatica holsatica (Klie, 1929)
• Emertonia holsatica varians (Kunz, 1951)
• Emertonia idiotes (Wells, 1967)
• Emertonia ingridae Pointer & Veit-Köhler, 2013 In: Pointer, Kihara, Glatzel & Veit-Köhler, 2013
• Emertonia insularis (Kunz, 1981)
• Emertonia koreana Back & W. Lee, 2017
• Emertonia laurentica (Nicholls, 1939)
• Emertonia longifurcata (Scheibel, 1975)
• Emertonia longifurcatus (Scheibel, 1975) accepted as Emertonia longifurcata (Scheibel, 1975)
• Emertonia longisetosa (Krishnaswamy, 1951)
• Emertonia major (Nicholls, 1939) accepted as Kliopsyllus major (Nicholls, 1939)
• Emertonia masryi (Bodin, 1979)
• Emertonia miguelensis (Kunz, 1983)
• Emertonia minor (Scott T. & Scott A., 1895) accepted as Scottopsyllus minor (Scott T. & Scott A., 1895) accepted as Wellsopsyllus (Scottopsyllus) minor (Scott, T. & Scott A., 1895)
• Emertonia minor (Vasconcelos, Veit-Kohler, Drewes & Parreira dos Santos, 2009)
• Emertonia minuta Krishnaswamy, 1957 (interim unpublished)
• Emertonia panamensis (Mielke, 1984)
• Emertonia paraholsatica (Mielke, 1975)
• Emertonia perharidiensis (Wells, 1963)
• Emertonia pontica Serban, 1959 accepted as Kliopsyllus ponticus (Serban, 1959)
• Emertonia psammobionta (Noodt, 1964)
• Emertonia psammophila (Noodt, 1964)
• Emertonia pseudogracilis Krishnaswamy, 1957 (interim unpublished)
• Emertonia pygmaea (Nicholls, 1939)
• Emertonia regulexstans (Mielke, 1984)
• Emertonia schminkei (Veit-Köhler & Drewes, 2009) accepted as Kliopsyllus schminkei Veit-Köhler & Drewes, 2009
• Emertonia similis (Mielke, 1984)
• Emertonia simplex Back & W. Lee, 2017
• Emertonia spiniger (Wells, Kunz & Rao, 1975) accepted as Kliopsyllus spiniger Wells, Kunz & Rao, 1975 represented as Kliopsyllus spiniger spiniger Wells, Kunz & Rao, 1975
• Emertonia unguiseta (Mielke, 1984)
• Intermedopsyllus intermedius (Scott, T. & Scott A., 1895) accepted as Scottopsyllus (Intermediopsyllus) intermedius (Scott, T. & Scott A., 1895) accepted as Wellsopsyllus (Intermediopsyllus) intermedius (Scott, T. & Scott A., 1895)
• Intermedopsyllus minutus (Nicholls, 1939) accepted as Scottopsyllus (Intermediopsyllus) minutus (Nicholls, 1939) accepted as Wellsopsyllus (Intermediopsyllus) minutus (Nicholls, 1939)
• Kliopsyllus abyssalis Becker, Noodt & Schriever, 1979 accepted as Scottopsyllus abyssalis (Becker, Noodt & Schriever, 1979) accepted as Wellsopsyllus (Wellsopsyllus) abyssalis (Becker, Noodt & Schriever, 1979)
• Kliopsyllus acutatus (Klie, 1935) accepted as Emertonia acutata (Klie, 1935)