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Trapeziidae
Taxonomy
Trapeziidae was named by Miers (1886). It is extant. Its type is Trapezia.
It was assigned to Xanthoidea by Schweitzer (2005), Schweitzer (2005), Schweitzer et al. (2006), Karasawa and Schweitzer (2006) and Schweitzer et al. (2010); and to Trapezioidea by De Angeli and Ceccon (2017) and Schweitzer et al. (2021).
It was assigned to Xanthoidea by Schweitzer (2005), Schweitzer (2005), Schweitzer et al. (2006), Karasawa and Schweitzer (2006) and Schweitzer et al. (2010); and to Trapezioidea by De Angeli and Ceccon (2017) and Schweitzer et al. (2021).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1886 | Trapeziidae Miers pp. 1-362 figs. 1-29 |
2005 | Trapeziidae Schweitzer p. 277 |
2006 | Trapeziidae Karasawa and Schweitzer p. 49 |
2006 | Trapeziidae Schweitzer et al. p. 24 figs. Table 1 |
2010 | Trapeziidae Schweitzer et al. p. 123 |
2017 | Trapeziidae De Angeli and Ceccon p. 25 |
2021 | Trapeziidae Schweitzer et al. p. 4 |
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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. Trapeziidae Miers 1886
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Subfm. Trapeziinae Miers 1886
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G. †Archaeotetra Schweitzer 2005
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†Archaeotetra inornata Schweitzer 2005
†Archaeotetra lessinea De Angeli and Ceccon 2013
G. Trapezia Latreille 1825
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†Trapezia brevispinosa Karasawa 1993
Trapezia digitalis Latreille 1828
Trapezia ferruginea Latreille 1825
†Trapezia glaessner Muller 1975
†Trapezia glaessneri Muller 1975
†Trapezia prisca Portell and Collins 2004
Invalid names: Calocarcininae Števčič 2005 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Aberhan 1992, Turnsek 1997 |
Age range
Maximum range based only on fossils: base of the Ypresian to the top of the Holocene or 56.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 47.8 Ma
Minimum age of oldest fossil (stem group age): 47.8 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | Italy | Archaeotetra lessinea (145127 207470 207472 207474) | |
Middle Eocene | Mexico (Baja California Sur) | Archaeotetra inornata (56991) | |
Priabonian | Spain | Trapeziidae indet. (226524) | |
Early/Lower Miocene | Jamaica | Trapezia prisca (228737) | |
Early/Lower Miocene - Middle Miocene | Japan (Shizuoka) | Trapezia sp., Trapezia brevispinosa (202476) | |
Badenian | Hungary | Trapezia glaessneri (207754 207755) | |
Holocene | Mexico | Trapezia maculata (147260) Trapezia sp. (147227) |