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Helicopsychidae (snail-case caddisfly)
Taxonomy
Helicopsychinae was named by Ulmer (1912). It is extant.
It was reranked as the family Helicopsychidae by Carpenter (1992), Johanson and Wichard (1996), Johanson and Wichard (1997), Wichard et al. (2009), Wichard (2013), Johanson et al. (2017) and Thomas et al. (2023).
It was assigned to Sericostomidae by Ulmer (1912); to Trichoptera by Carpenter (1992), Johanson and Wichard (1996) and Johanson and Wichard (1997); to Integripalpia by Wichard et al. (2009); to Brevitentoria by Wichard (2013); and to Sericostomatoidea by Johanson et al. (2017) and Thomas et al. (2023).
It was reranked as the family Helicopsychidae by Carpenter (1992), Johanson and Wichard (1996), Johanson and Wichard (1997), Wichard et al. (2009), Wichard (2013), Johanson et al. (2017) and Thomas et al. (2023).
It was assigned to Sericostomidae by Ulmer (1912); to Trichoptera by Carpenter (1992), Johanson and Wichard (1996) and Johanson and Wichard (1997); to Integripalpia by Wichard et al. (2009); to Brevitentoria by Wichard (2013); and to Sericostomatoidea by Johanson et al. (2017) and Thomas et al. (2023).
Synonymy list
Year | Name and author |
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1912 | Helicopsychinae Ulmer p. 304 |
1992 | Helicopsychidae Carpenter |
1996 | Helicopsychidae Johanson and Wichard p. 196 |
1997 | Helicopsychidae Johanson and Wichard |
2009 | Helicopsychidae Wichard et al. p. 298 |
2013 | Helicopsychidae Wichard p. 120 |
2017 | Helicopsychidae Johanson et al. |
2023 | Helicopsychidae Thomas et al. |
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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. Helicopsychidae Ulmer 1912 [snail-case caddisfly]
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G. Helicopsyche Von Siebold 1856
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Subg. Helicopsyche (Feropsyche) Johanson 1998
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†Helicopsyche (Feropsyche) electra Johanson and Wichard 1996
†Helicopsyche (Feropsyche) scaloida Johanson and Wichard 1996
†Helicopsyche (Feropsyche) voigti Johanson and Wichard 1996
†Helicopsyche cona Wichard 2013
†Helicopsyche confluens Ulmer 1912
†Helicopsyche damseni Wichard 2013
†Helicopsyche scapi Wichard 2013
†Helicopsyche typica Ulmer 1912
G. †Palaeohelicopsyche Ulmer 1912
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†Palaeohelicopsyche serricornis Ulmer 1912
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Invalid names: Palaeohelicopsyche groteae Johanson and Wichard 1997 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Cenomanian to the top of the Langhian or 99.60000 to 13.82000 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Cenomanian | Myanmar | Cretahelicopsyche liuyani (193537) | |
Priabonian | Russian Federation (Kaliningrad) | Electrohelicopsyche taeniata (123458) Helicopsyche typica, Helicopsyche cona, Helicopsyche scapi (123757) Helicopsyche typica, Helicopsyche confluens, Palaeohelicopsyche serricornis (124073) Helicopsyche typica, Palaeohelicopsyche serricornis, Electrohelicopsyche taeniata (123927) Palaeohelicopsyche serricornis (123928 124194) Palaeohelicopsyche serricornis, Palaeohelicopsyche groteae, Helicopsyche damseni (110735) Palaeohelicopsyche sp. A, Helicopsyche cona (124468) | |
Priabonian | Poland | Mormonia taeniata (109625) Mormonia taeniata, Electrohelicopsyche taeniata (120811) | |
Burdigalian - Langhian | Dominican Republic | Helicopsyche scaloida (120817 124255) Helicopsyche scaloida, Helicopsyche electra, Helicopsyche voigti (122474) |