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Taxonomy
Lalacidae was named by Hamilton (1990). Its type is Lalax.
It was assigned to Fulgoroidea by Hamilton (1990), Zhang (2002), Szwedo et al. (2004), Lin et al. (2010) and Szwedo (2018); to Cixioidea by Bourgoin and Szwedo (2022); and to Delphacoidea by Bourgoin and Szwedo (2023).
It was assigned to Fulgoroidea by Hamilton (1990), Zhang (2002), Szwedo et al. (2004), Lin et al. (2010) and Szwedo (2018); to Cixioidea by Bourgoin and Szwedo (2022); and to Delphacoidea by Bourgoin and Szwedo (2023).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Lalacidae Hamilton p. 98 |
| 2002 | Lalacidae Zhang p. 21 |
| 2004 | Lalacidae Szwedo et al. p. 74 |
| 2010 | Lalacidae Lin et al. p. 751 |
| 2018 | Lalacidae Szwedo p. 111 |
| 2022 | Lalacidae Bourgoin and Szwedo |
| 2023 | Lalacidae Bourgoin and Szwedo p. 566 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. †Lalacidae Hamilton 1990
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Subfm. †Ancoralinae Hamilton 1990
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Tr. †Ancoralini Hamilton 1990
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Tr. †Kinnarocixiini Hamilton 1990
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Subfm. †Lalacinae Hamilton 1990
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Tr. †Carpopodini Hamilton 1990
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G. †Psestocixius Hamilton 1990
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†Psestocixius delphax Hamilton 1990
†Psestocixius fuscus Hamilton 1990
G. †Vulcanoia Martins-Neto 1988
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†Vulcanoia acuceps Hamilton 1990
†Vulcanoia apicalis Hamilton 1990
†Vulcanoia membranosa Martins-Neto 1988
Tr. †Lalacini Hamilton 1990
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Subfm. †Protodelphacinae Hamilton 1990
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Tr. †Protodelphacini Hamilton 1990
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G. †Protodelphax Hamilton 1990
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†Protodelphax chamus Hamilton 1990
†Protodelphax macroceps Hamilton 1990
†Protodelphax miles Hamilton 1990
†Protodelphax rhinion Hamilton 1990
Diagnosis
No diagnoses are available