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Acanthocircus suboblongus
Taxonomy
Spongosaturnalis suboblongus was named by Yao (1972).
It was recombined as Acanthocircus suboblongus by Kocher (1981).
It was recombined as Acanthocircus suboblongus by Kocher (1981).
Sister species lacking formal opinion data
A. aculeatus, A. angustus, A. artus, A. bestiarius, A. dendroacanthos, A. dicranocanthos, A. ellipticus, A. floridus, A. horridus, A. impolitus, A. inuyamaensis, A. irregularis, A. kozuri, A. levis, A. longispinosus, A. meyerhofforum, A. minispineus, A. multidentatus, A. nanus, A. nodosus, A. polymorphus, A. squinaboli, A. tansinhoki, A. terminospinosus, A. trizonalis, A. waigaloensi
Synonymy list
| Year | Name and author |
|---|---|
| 1972 | Spongosaturnalis suboblongus Yao |
| 1981 | Acanthocircus suboblongus Kocher |
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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.
†Acanthocircus suboblongus Yao 1972
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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 Aalenian to the top of the Late/Upper Tithonian or 174.70000 to 143.10000 Ma
Collections (49 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aalenian | Japan | Acanthocircus suboblongus (51712) | |
| Aalenian - Bajocian | Spain | Acanthocircus suboblongus (131813) | |
| Aalenian - Middle Bathonian | India (Jammu and Kashmir) | Acanthocircus suboblongus (131356) | |
| Early/Lower Bajocian | Japan | Acanthocircus suboblongus (51713) | |
| Bajocian | USA (California) | Acanthocircus suboblongus (185251 185252 185253 185257 185267 185328) | |
| Bajocian | Spain | Acanthocircus suboblongus (131814 131815 131816 131817) | |
| Late/Upper Bajocian | USA (California) | Acanthocircus suboblongus (51639 51640 51642) | |
| Late/Upper Bajocian | Japan | Acanthocircus suboblongus (51714) | |
| Bathonian | USA (California) | Acanthocircus suboblongus (51651) | |
| Early/Lower Bathonian | USA (California) | Acanthocircus suboblongus (51644 51645 51646 51647 51648) | |
| Early/Lower Bathonian | Albania | Acanthocircus suboblongus (51359) | |
| Bathonian - Oxfordian | Spain | Acanthocircus suboblongus (131818 131819) | |
| Callovian | Italy | Acanthocircus suboblongus (47163) | |
| Callovian | USA (California) | Acanthocircus suboblongus (50737) | |
| Middle Callovian | Italy | Acanthocircus suboblongus (53907) | |
| Late/Upper Callovian - Early/Lower Oxfordian | Germany (Bavaria) | Acanthocircus suboblongus (66985) | |
| Late/Upper Callovian - Middle Oxfordian | Greece | Acanthocircus suboblongus (47839) | |
| Middle Callovian - Early/Lower Oxfordian | Slovakia | Acanthocircus suboblongus (53710) | |
| Middle Callovian - Early/Lower Kimmeridgian | Slovakia | Acanthocircus suboblongus (53731) | |
| Oxfordian | Italy | Acanthocircus suboblongus (47168) | |
| Middle Oxfordian - Early/Lower Kimmeridgian | Slovakia | Acanthocircus suboblongus (53714 53727) | |
| Late/Upper Oxfordian - Early/Lower Kimmeridgian | Italy | Acanthocircus suboblongus (78930) | |
| Late/Upper Oxfordian - Late/Upper Kimmeridgian | Italy | Acanthocircus suboblongus (78974 78975 78976) | |
| Kimmeridgian - Tithonian | Spain | Acanthocircus suboblongus (131821) | |
| Late/Upper Kimmeridgian | Italy | Acanthocircus suboblongus (47166) | |
| Tithonian | Japan | Acanthocircus suboblongus (53905 53906) | |
| Late/Upper Tithonian | Japan | Acanthocircus suboblongus (131589 131590 131668 131673) |