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Nannohelea
Taxonomy
Nannohelea was named by Grogan and Wirth (1980). It is extant.
It was assigned to Ceratopogonini by Szadziewski (1988), Borkent and Wirth (1997), Sontag and Szadziewski (2011), Borkent (2013), Borkent and Dominiak (2020).
It was assigned to Ceratopogonini by Szadziewski (1988), Borkent and Wirth (1997), Sontag and Szadziewski (2011), Borkent (2013), Borkent and Dominiak (2020).
Species
Synonymy list
Year | Name and author |
---|---|
1980 | Nannohelea Grogan and Wirth |
1988 | Nannohelea Szadziewski p. 97 |
1997 | Nannohelea Borkent and Wirth p. 102 |
2011 | Nannohelea Sontag and Szadziewski p. 791 |
2013 | Nannohelea Borkent p. 127 |
2020 | Nannohelea Borkent and Dominiak p. 167 |
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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.
G. Nannohelea Grogan and Wirth 1980
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†Nannohelea eocenica Szadziewski 1988
†Nannohelea grogani Szadziewski 1988
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: base of the Priabonian to the top of the Early/Lower Miocene or 37.71000 to 15.98000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Priabonian | Germany (Halle) | N. sp. (129228) | |
Priabonian | Russian Federation (Kaliningrad) | N. sp. (123962) | |
Priabonian | Ukraine | N. sp., N. grogani (122997) | |
Priabonian | Poland | N. sp. (120813) | |
Priabonian | Denmark | N. sp., N. grogani, N. eocenica (123762) | |
Early/Lower Miocene | Mexico (Chiapas) | N. sp. (140212 140217) | |
Burdigalian - Langhian | Dominican Republic | N. sp. (123857) N. sp. A (122473) |