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Hemibaculites
Taxonomy
Hemibaculites was named by Hyatt (1900) [Sepkoski's age data: K Barr-u].
It was considered a nomen dubium by Autran et al. (1986).
It was assigned to Ptychoceratidae by Wright (1952); to Heteroceratidae by Manolov (1962); and to Ammonoidea by Sepkoski (2002).
It was considered a nomen dubium by Autran et al. (1986).
It was assigned to Ptychoceratidae by Wright (1952); to Heteroceratidae by Manolov (1962); and to Ammonoidea by Sepkoski (2002).
Species
Synonyms
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Synonymy list
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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. †Hemibaculites Hyatt 1900
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†Hemibaculites cyclopius Anderson 1938
†Hemibaculites mirabilis Anderson 1938
†Hemibaculites nauplius Anderson 1938
†Hemibaculites neleus Anderson 1938
Invalid names: Moutoniceras [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Early/Lower Berriasian to the top of the Late/Upper Aptian or 145.00000 to 113.00000 Ma
Collections (46 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Berriasian | Austria | Moutoniceras moutonianum (169049) | |
| Hauterivian | Morocco | Moutoniceras moutonianum (82165 82166 82168) | |
| Early/Lower Barremian | Morocco | Moutoniceras moutonianum (82307 82309 82324 82325) Moutoniceras nodosum (82306 82321 82322) | |
| Late/Upper Barremian | USA (California) | H. neleus (225526 225528) | |
| Barremian | France (Provence) | Moutoniceras moutonianum (56782 56784) | |
| Barremian | Austria (Ternberg) | Moutoniceras moutonianum (50789 50792) | |
| Barremian | Spain (Granada) | Moutoniceras moutonianum (2278 2281 2283 2285 2289 2292) | |
| Barremian | Morocco | Moutoniceras moutonianum (82177 82178 82179 82185 82186) Moutoniceras nodosum (82173 82174 82175) Moutoniceras sp. (82191 82194) | |
| Barremian | Spain (Murcia) | Moutoniceras moutonianum (2311 2313 2316 2318 2321 2376 2379) Moutoniceras nodosum (2302 2366 2367 2368 2370) | |
| Late/Upper Aptian | USA (California) | H. cyclopius (216432) |