Leptocerinae Leach, 1815 | | | Leptocerinae Leach, 1815 | | | Leptocerinae Leach, 1815 | | |

| Adicella McLachlan, 1877 | | | Leptorussini Morse, 1981 | | | | Achoropsychini Holzenthal, 1984, | |

| Erotesis McLachlan, 1877 | | | | Leptorussa Mosely, 1953 | | | Achoropsyche Holzenthal, 1984 |

| Homilia McLachlan, 1877 | | | Athripsodini Morse & Wallace, 1976 | | Athripsodini Morse & Wallace, 1976 | |

| * *Leptocella* Banks, 1899 | | | | | Athripsodes Billberg, 1820 | | | Athripsodes Billberg, 1820 | |

| | - (now synonym to *Nectopsyche*) | | | Axiocerina Ross, 1957 | | | | Axiocerina Ross, 1957 | |

| Leptocerus Leach, 1815 | | | | | Ceraclea Stephens, 1829 | | | Ceraclea Stephens, 1829 | |

| Mystacides Berthold, 1827 | | | | Leptecho Barnard, 1934 | | | | Homilia McLachlan, 1877 | |

| * *Oecetinella* Ulmer, 1907 | | | | | Leptocerina Mosely, 1932 | | | Leptecho Barnard, 1934 | |

| | - (now synonym to *Oecetis*) | | | * *Leptocerodes* Lestage, 1936 | | | Leptoceriella Schmid, 1993 | |

| Oecetis McLachlan, 1877 | | | | | - (now synonym to *Athripsodes*) | | | Leptocerina Mosely, 1932 | |

| * *Oecetodes* Ulmer, 1907 | | | | Nectopsychini Morse, 1981 | | | | | Neoathripsodes Holzenthal, 1989 |

| | - (now synonym to *Oecetis*) | | | Nectopsyche Mueller, 1879 | | Blyzophilini Anderson, Kjaerandsen, & Morse, 1999 |

| Parasetodes McLachlan, 1880 | | | Parasetodes McLachlan, 1880 | | | Blyzophilus Anderson & Kjaerandsen, 1999 |

| * *Pseudoleptocerus* Ulmer, 1907 | | | Leptocerini Leach, 1815 | | | | Leptocerini Leach, 1815 | | |

| | - (now subgenus of *Ceraclea*) | | | Leptocerus Leach, 1815 | | | | Leptocerus Leach, 1815 | |

| * *Pseudosetodes* Ulmer, 1905 | | | Triaenodini Morse, 1981 | | | | Leptorussini Morse, 1981 | | |

| | - (now synonym to *Oecetis*) | | | Adicella McLachlan, 1877 | | | Leptorussa Mosely, 1953 | |

| Setodes Rambur, 1842 | | | | | * *Allosetodes* Banks, 1931 | | | Mystacidini Burmeister, 1839 | |

| Triaenodes McLachlan, 1865 | | | | | - (now synonym to *Triaenodes*) | | | Mystacides Berthold, 1827 | |

Triplectidinae Ulmer, 1906 | | | | | Erotesis McLachlan, 1877 | | | Fernandoschmidia Holzenthal & Andersen, 2007 |

| * *Notanatolica* McLachlan, 1866 | | | | * *Triaenodella* Mosely, 1932 | | | Tagalopsyche Banks, 1913 | |

| | - (now synonym to *Triplectides*) | | | | - (now synonym to *Triaenodes*) | | Nectopsychini Morse, 1981 | |

| Symphitoneuria Ulmer, 1906 | | | Triaenodes McLachlan, 1865 | | | Nectopsyche Mueller, 1879 | |

| Triplectides Kolenati, 1859 | | | | * *Ylodes* Milne, 1934 | | | | | Parasetodes McLachlan, 1880 | |

Appendix to the Leptocerinae | | | | | | - (now synonym to *Triaenodes*) | | Oecetini Silfvenius, 1905 | | |

| Grumichella Mueller, 1879 | | | Oecetini Silfvenius, 1905 | | | | | Oecetis McLachlan, 1877 | |

| | | | | | | * *Oecetinella* Ulmer, 1907 | | | | Ptochoecetis Ulmer, 1931 | |

| | | | | | | | - (now synonym to *Oecetis*) | | Setodini Morse, 1981 | | |

| | | | | | | Oecetis McLachlan, 1877 | | | | Hemileptocerus Ulmer, 1922 | |

| | | | | | | * *Oecetodella* Ulmer, 1930 | | | | Sericodes Schmid, 1987 | |

| | | | | | | | - (now synonym to *Oecetis*) | | | Setodes Rambur, 1842 | |

| | | | | | | * *Paraoecetis* Lestage, 1921 | | | | Trichosetodes Ulmer, 1915 | |

| | | | | | | | - (now synonym to *Oecetis*) | | Triaenodini Morse, 1981 | | |

| | | | | | | * *Pseudosetodes* Ulmer, 1905 | | | Adicella McLachlan, 1877 | |

| | | | | | | | - (now synonym to *Oecetis*) | | | Erotesis McLachlan, 1877 | |

| | | | | | | Ptochoecetis Ulmer, 1931 | | | Triaenodes McLachlan, 1865 | |

| | | | | | | * *Setodellina* Lestage, 1919 | | | *Incertae sedis* in Leptocerinae
| |

| | | | | | | | - (now synonym to *Oecetis*) | | | Amphoropsyche Holzenthal, 1985 |

| | | | | | | * *Setodina* Banks, 1907 | | | | | Brachysetodes Schmid, 1955 | |

| | | | | | | | - (now synonym to *Oecetis*) | | | Poecilopsyche Schmid, 1968 | |

| | | | | | Setodini Morse, 1981 | | | | | Russobex StClair, 1988 | |

| | | | | | | * *Episetodes* Martynov, 1936 | Triplectidinae Ulmer, 1906 | | |

| | | | | | | | - (now synonym to *Trichosetodes*) | | Grumichellini Morse, 1981 | |

| | | | | | | Hemileptocerus Ulmer, 1922 | | | Amazonatolica Holzenthal & Oliveira Pes, 2004 |

| | | | | | | Setodes Rambur, 1842 | | | | Atanatolica Mosely, 1936 | |

| | | | | | | Trichosetodes Ulmer, 1915 | | | Gracilipsodes Sykora, 1967 | |

| | | | | | Mystacidini Burmeister, 1839 | | | | | Grumichella Mueller, 1879 | |

| | | | | | | Mystacides Berthold, 1827 | | | Osflintia Calor & Holzenthal, 2008 |

| | | | | | | Tagalopsyche Banks, 1913 | | | Triplexa Mosely, 1953 | |

| | | | | | *Incertae sedis* in Leptocerinae
| | | Hudsonemini Morse, 1981 | |

| | | | | | | Brachysetodes Schmid, 1955 | | | Condocerus Neboiss, 1977 | |

| | | | | | | Poecilopsyche Schmid, 1968 | | | Hudsonema Mosely, 1936 | |

| | | | | Triplectidinae Ulmer, 1906 | | | | | Notalina Mosely, 1936 | |

| | | | | | Grumichellini Morse, 1981 | | | | Triplectidini Ulmer, 1906 | | |

| | | | | | | Atanatolica Mosely, 1936 | | | Lectrides Mosely, 1953 | |

| | | | | | | Grumichella Mueller, 1879 | | | Notoperata Neboiss, 1977 | |

| | | | | | Hudsonemini Morse, 1981 | | | | | Symphitoneuria Ulmer, 1906 | |

| | | | | | | Condocerus Neboiss, 1977 | | | Symphitoneurina Schmid, 1950 |

| | | | | | | Hudsonema Mosely, 1936 | | | Triplectides Kolenati, 1859 | |

| | | | | | | Notalina Mosely, 1936 | | | | Triplectidina Mosely, 1936 | |

| | | | | | | Triplexa Mosely, 1953 | | | | Westriplectes Neboiss, 1977 | |

| | | | | | Triplectidini Ulmer, 1906 | | | *Incertae sedis* in Leptoceridae
| | |

| | | | | | | Lectrides Mosely, 1953 | | | Nietnerella Kimmins, 1963 | |

| | | | | | | Notoperata Neboiss, 1977 | | | | | |

| | | | | | | Symphitoneuria Ulmer, 1906 | | | | | |

| | | | | | | Symphitoneurina Schmid, 1950 | | | | | |

| | | | | | | Triplectides Kolenati, 1859 | | | | | |

| | | | | | | Triplectidina Mosely, 1936 | | | | | |

| | | | | | | Westriplectes Neboiss, 1977 | | | | | |