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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cryptina
Taxonomy
Cryptina was named by Kirby (1837). It is extant. Its type is Cryptus.
It was assigned to Cryptini by Wahl (2014) and Santos (2017).
It was assigned to Cryptini by Wahl (2014) and Santos (2017).
Subtaxa
Cryptus (type genus), Trachysphyrus
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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.
Subtr. Cryptina Kirby 1837
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G. Cryptus Fabricius 1804
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†Cryptus antiquus Heer 1849
†Cryptus capitatus Statz 1938
†Cryptus delineatus Brues 1910
†Cryptus morleyi Meunier 1923
†Cryptus sepultus Meunier 1920
G. Trachysphyrus Haliday 1836
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 Chadronian to the top of the Sarmatian or 37.20000 to 11.60800 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chadronian | USA (Colorado) | Cryptus delineatus (106384) | |
| MP 30 | Germany (Nordrhein-Westfalen) | Cryptus sepultus (138696) | |
| Chattian | Germany (North Rhine-Westphalia) | Cryptus morleyi, Cryptus capitatus (122010) | |
| Sarmatian | Germany (Baden-Württemberg) | Cryptus antiquus (115305) |