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Xiphostylus
Taxonomy
Xiphostylus was named by Haeckel (1881) [Sepkoski's age data: J Plie-u J Tith-u Sepkoski's reference number: 763]. It is the type genus of Xiphostylidae.
It was assigned to Xiphostylidae by Hull (1997) and De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
It was assigned to Xiphostylidae by Hull (1997) and De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1881 | Xiphostylus Haeckel |
1892 | Xiphostylus ardea Rüst |
1892 | Xiphostylus asper Rüst |
1997 | Xiphostylus Hull |
2001 | Xiphostylus De Wever et al. p. 117 |
2002 | Xiphostylus Sepkoski |
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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. †Xiphostylus Haeckel 1881
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†Xiphostylus communis Yeh 2011
†Xiphostylus duvalensis Gorican et al. 2006
†Xiphostylus fragilis Pessagno et al. 1989
†Xiphostylus gasquetensis Pessagno et al. 1989
†Xiphostylus halli Pessagno et al. 1989
†Xiphostylus inclinatus Aberdeen 1940
†Xiphostylus logdellensis Pessagno et al. 1989
†Xiphostylus simplus Yeh 1987
†Xiphostylus whalenae Pessagno et al. 1989
Invalid names: Xiphostylus ardea Rüst 1892 [nomen dubium], Xiphostylus asper Rüst 1892 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 1999 |
Age range: base of the Late/Upper Pliensbachian to the top of the Early/Lower Berriasian or 189.60000 to 140.20000 Ma
Collections (74 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Pliensbachian | Canada (British Columbia) | X. duvalensis (119709) | |
Late/Upper Pliensbachian | USA (Oregon) | X. spp. (124323 124325 124326 124327) | |
Late/Upper Pliensbachian | Canada (British Columbia) | X. simplus (119776) | |
Late/Upper Pliensbachian - Early/Lower Toarcian | Canada (British Columbia) | X. spp. (127234) | |
Early/Lower Toarcian | USA (Oregon) | X. spp. (124333 124334 124335) X. spp., X. simplus (124328 124331) | |
Early/Lower Toarcian | Slovenia | X. simplus (67146 67150 67151 67154) | |
Early/Lower Toarcian | Japan | X. sinuosus, X. simplus, X. sp. P2 (51710) X. sp. (124830) | |
Middle Toarcian | USA (Oregon) | X. spp. (124336 124337) | |
Late/Upper Toarcian - Middle Aalenian | Russian Federation (Primorskiy Kray) | X. sp. (92798) | |
Early/Lower Aalenian - Middle Aalenian | Japan | X. vallieri, X. whalenae (51711) | |
Late/Upper Aalenian | Spain | X. simplus (120127) | |
Late/Upper Aalenian | Japan | X. logdellensis (51712) | |
Late/Upper Aalenian | Japan (Kochi) | X. sinosus, X. sp. (66916) | |
Aalenian | USA (Oregon) | X. spp. (127222) | |
Aalenian | China (Tibet) | X. sp. (51617) | |
Aalenian - Bajocian | Spain | X. spp. (131813) | |
Early/Lower Bajocian | USA (Oregon) | X. spp. (32730 127223 127227) X. spp., X. fragilis, X. halli (127226) X. spp., X. logdellensis (127224) X. vallieri, X. spp., X. fragilis, X. logdellensis (127225) | |
Early/Lower Bajocian | Japan | X. sinuosus, X. sp. A, X. logdellensis (51713) | |
Late/Upper Bajocian | USA (California) | X. sp. (51639 51641) X. sp., X. gasquetensis (51640 51642) | |
Late/Upper Bajocian | USA (Oregon) | X. communis, X. fragilis, X. halli, X. whalenae (106403) X. sinuosus, X. spp. (32747 127230) X. spp. (127228 127249) | |
Late/Upper Bajocian | Japan | X. sinuosus, X. sp. A (51714) | |
Bajocian | USA (Oregon) | X. spp. (32744 32745) X. spp., X. fragilis, X. halli, X. whalenae (32733) X. spp., X. logdellensis (32741) X. superbus (32746) | |
Bajocian | Oman | X. vallieri (125362) | |
Bajocian | Spain | X. spp. (131814 131815 131816 131817) | |
Bajocian | USA (California) | X. sp. (51631 51632 51633 51634 185425) | |
Bathonian | USA (California) | X. sp. (51651) | |
Bathonian - Early/Lower Callovian | USA (California) | X. sp. (185428) | |
Early/Lower Bathonian | USA (Oregon) | X. sp. A (94149) | |
Early/Lower Bathonian | USA (California) | X. humboldtensis, X. sp. (51648) X. humboldtensis, X. sp., X. gasquetensis (51646) X. sp. (51645 51647) X. sp., X. gasquetensis (51644) | |
Late/Upper Bathonian | USA (Oregon) | X. sinuosus, X. spp. (127253 127255 127256) | |
Callovian | USA (California) | X. sp. (50737) | |
Early/Lower Oxfordian | USA (California) | X. spp. (51661) | |
Early/Lower Berriasian | Philippines | X. sp. 1 (51153) |