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Blasticotomidae
Taxonomy
Blasticotomina was named by Thomson (1871). It is extant. Its type is Blasticotoma.
It was corrected as Blasticotomidae by Carpenter (1992), Sharkey (2007), Taeger et al. (2010), Sun et al. (2024).
It was assigned to Symphyta by Carpenter (1992); and to Tenthredinoidea by Sharkey (2007), Taeger et al. (2010), Sun et al. (2024).
It was corrected as Blasticotomidae by Carpenter (1992), Sharkey (2007), Taeger et al. (2010), Sun et al. (2024).
It was assigned to Symphyta by Carpenter (1992); and to Tenthredinoidea by Sharkey (2007), Taeger et al. (2010), Sun et al. (2024).
Subtaxa
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1968 | Xyelotomidae Rasnitsyn p. 224 |
| 1982 | Protenthredinidae Hong p. 93 |
| 1992 | Blasticotomidae Carpenter |
| 1992 | Xyelotomidae Carpenter |
| 2004 | Xyelotomidae Nel et al. p. 284 |
| 2007 | Blasticotomidae Sharkey |
| 2010 | Blasticotomidae Taeger et al. p. 180 |
| 2010 | Xyelotomidae Taeger et al. p. 663 |
| 2016 | Xyelotomidae Gao et al. p. 2 |
| 2024 | Blasticotomidae Sun et al. p. 2 |
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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. Blasticotomidae Thomson 1871
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G. Blasticotoma Klug 1834
Subfm. Blasticotominae Thomson 1871
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G. †Leridatoma Rasnitsyn and Ansorge 2000
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†Leridatoma pulcherrima Rasnitsyn and Ansorge 2000
†Leridatoma rudgwickensis Rasnitsyn and Jarzembowski 1998
G. †Xyelocerus Rasnitsyn 1968
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†Xyelocerus abruptus Sun et al. 2024
†Xyelocerus admirandus Rasnitsyn 1968
†Xyelocerus diaphanus Gao et al. 2009
Subfm. †Dahurotominae Sun et al. 2024
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G. †Dahurotoma Rasnitsyn 1990
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†Dahurotoma robusta Rasnitsyn 1990
Invalid names: Davidsmithia Pagliano and Scaramozzino 1990 [synonym], Liaotoma Ren 1995 [synonym], Protenthredo Hong 1982 [synonym]
Subfm. †Pseudoxyelocerinae Sun et al. 2024
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G. Runaria Malaise 1931
Subfm. †Undatominae Sun et al. 2024
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G. †Liberitoma Sun et al. 2024
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†Liberitoma compta Sun et al. 2024
†Liberitoma incompleta Sun et al. 2024
†Liberitoma tenella Sun et al. 2024
G. †Undatoma Rasnitsyn 1977
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†Undatoma bicolor Rasnitsyn and Jarzembowski 1998
†Undatoma dahurica Rasnitsyn 1977
†Undatoma stigmatica Rasnitsyn and Jarzembowski 1998
†Undatoma taksha Rasnitsyn 1990
†Undatoma undurgensis Rasnitsyn 1990
Invalid names: Protenthredinidae Hong 1982 [invalid subgroup], Xyelotomidae Rasnitsyn 1968 [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 Falciferum to the top of the Sarmatian or 184.20000 to 11.63000 Ma
Minimum age of oldest fossil (stem group age): 182.9 Ma
Minimum age of oldest fossil (stem group age): 182.9 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Falciferum | Luxembourg | Pseudoxyelocerus bascharagensis (105427) | |
| Callovian - Oxfordian | China (Nei Mongol) | Aethotoma aninomorpha (138748) Xyelotoma macroclada, Xyelocerus diaphanus, Paradoxotoma tsaiae, Abrotoma robusta, Synaptotoma limi (113362) | |
| Callovian - Oxfordian | Kazakhstan (Chimkent) | Xyelocerus admirandus (106102) Xyelotoma nigricornis, Pseudoxyela heteroclita (105971) | |
| Tithonian | Russian Federation (Chita) | Undatoma dahurica (123197) | |
| Late/Upper Berriasian | United Kingdom (England) | Undatoma stigmatica (176354) | |
| Late/Upper Hauterivian | United Kingdom (England) | Undatoma bicolor (123450) | |
| Early/Lower Barremian | United Kingdom (England) | Undatoma rudgwickensis (104005) | |
| Early/Lower Barremian | Spain | Leridatoma pulcherrima (118913) | |
| Late/Upper Barremian | China (Liaoning) | Liaotoma linearis (106966) | |
| Early/Lower Aptian | Russian Federation (Chita) | Dahurotoma robusta (119499) Undatoma undurgensis, Undatoma taksha (114316) | |
| Aptian | China (Nei Mongol) | Protenthredo suni (165572) | |
| Aptian | Russian Federation (Buryatia) | Vitimilarva paradoxa (105536) | |
| Early/Lower Cenomanian | Myanmar | Mordellidae indet. (228869) | |
| Chadronian | USA (Colorado) | Paremphytus ostentus (106384) | |
| Sarmatian | Romania | Protenthredo transsylvanicus (156760) |