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Becksia
Taxonomy
Becksia was named by Schlüter (1868) [Sepkoski's age data: K Apti K Maes Sepkoski's reference number: 622]. It is not extant.
It was assigned to Lychniscosa by Sepkoski (2002); and to Becksinae by Finks et al. (2004).
It was assigned to Lychniscosa by Sepkoski (2002); and to Becksinae by Finks et al. (2004).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1868 | Becksia Schlüter |
2002 | Becksia Sepkoski |
2004 | Becksia Finks et al. p. 519 |
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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. †Becksia Schlüter 1868
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†Becksia arborea Schrammen 1912
†Becksia augustae Schrammen 1902
†Becksia crispata Quenstedt 1877
†Becksia feuerwehri Schrammen 1912
†Becksia haugi Moret 1925
†Becksia nidiformis Leonhard 1897
†Becksia plicata Sinzov 1878
†Becksia soekelandi Schlüter 1868
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Kiessling 2004, Bambach et al. 2007 |
Age range: base of the Early/Lower Albian to the top of the Lutetian or 113.20000 to 41.03000 Ma
Collections (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Albian | France (Provence-Alpes-Cote d'Azur) | B. haugi (112209) | |
Late/Upper Albian | France (Languedoc-Rousillon) | B. haugi (112213) | |
Late/Upper Albian | France (Provence-Alpes-Cote d'Azur) | B. haugi (112215 112216) | |
Turonian | Poland | B. nidiformis (111532) | |
Turonian | Germany (Niedersachsen) | B. crispata (111401) | |
Coniacian | France (Nord-Pas de Calais) | B. crispata (113561) | |
Santonian | Greece | B. ojcoviensis, B. augustae (61516) | |
Santonian | Poland | B. crispata, B. plicata (112492) B. plicata (112491) | |
Campanian | United Kingdom (Northern Ireland) | B. soekelandi (113140) | |
Campanian | United Kingdom (England) | B. feuerwehri (113111) | |
Campanian | Germany (Niedersachsen) | B. feuerwehri, B. arborea, B. augustae (110530) B. soekelandi (110615 110616 111530) | |
Early/Lower Campanian | Germany (Sachsen-Anhalt) | B. soekelandi (112628 112629) | |
Early/Lower Campanian - Middle Campanian | Germany | B. augustae (64187) | |
Late/Upper Campanian | United Kingdom (Ireland) | B. soeklandi (197343) B. sp. (197336 197341) | |
Lutetian | Italy (Veneto) | B. sp. (110070) |