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Nemagraptus
Taxonomy
Nemagraptus is a genus. It is not extant. It is the type genus of Nemagraptidae.
It was assigned to Nemagraptidae by Bulman (1970); to Graptoloidea by Sepkoski (2002); and to Nemagraptinae by Maletz (2014).
It was assigned to Nemagraptidae by Bulman (1970); to Graptoloidea by Sepkoski (2002); and to Nemagraptinae by Maletz (2014).
Species
Species lacking formal opinion data
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. †Nemagraptus
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†Nemagraptus gracilis Hall 1847
Invalid names: Geitonograptus [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Age range: base of the Llandeilian to the top of the Turinian or 461.10000 to 453.80000 Ma
Collections (53 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Ordovician | USA (Virginia) | N. gracilis (6986) | |
| Darriwilian | China (JiangXi) | N. sp. (7752 7753) | |
| Llanvirn - Llandeilo | China (GanSu) | N. sp. (20764) | |
| Early/Lower Llandeilo | China (Hubei) | Geitonograptus sp., N. sp. (4711) | |
| Early/Lower Llandeilo | China (Sichuan) | N. sp. (7678) | |
| Late/Upper Llandeilo | China (Sichuan) | N. sp. (7677) | |
| Late/Upper Llandeilo | China (XinJiang) | N. sp. (20803) | |
| Llandeilian | USA (Idaho) | N. sp. (145330) | |
| Llandeilo | China (Hubei) | N. sp. (7725) | |
| Llandeilo | China (Shaanxi) | N. sp. (8529) | |
| Llandeilo | China (QingHai) | N. sp. (8679) | |
| Llandeilo | China (Qinghai) | N. sp. (8566) | |
| Llandeilo | China (Gansu) | N. sp. (23593) | |
| Llandeilo | China (GanSu) | N. sp. (8553 8572) | |
| Llandeilo | China (ZheJiang) | N. sp. (7770 7782 7796) | |
| Costonian - Harnagian | China (Hubei) | N. sp. (4708) | |
| Costonian - Harnagian | China (Shaanxi) | N. sp. (8535) | |
| Costonian - Harnagian | Argentina | N. sp. (8885 8889) | |
| Gisbornian - Harnagian | Argentina | N. sp. (8708) | |
| Costonian - Longvillian | Venezuela (Merida Andes) | N. sp. (8858) | |
| Sandbian | Argentina (San Juan) | N. gracilis (120528) | |
| Sandbian | China (Zhejiang) | N. gracilis (203723 203724) | |
| Sandbian | Russian Federation (Siberia) | Geitonograptus gavia, Geitonograptus sp. (206164) | |
| Gisbornian | USA (Idaho) | N. gracilis (145227) N. sp. (145228 145230 145232 145233 145331) | |
| Gisbornian | Argentina | N. gracilis (9035) | |
| Gisbornian | New Zealand | N. gracilis (63445 63960) N. sp. (63444) | |
| Caradoc | China (Gansu) | N. sp. (23592) | |
| Caradoc | Canada (Northwest Territories) | N. sp. (25338 25532) | |
| Caradoc | China (GuangXi) | Geitonograptus sp. (4668) | |
| Caradoc | USA (Virginia) | N. gracilis (76337) N. sp. (327) | |
| Caradoc | Argentina | N. sp., N. gracilis (8776) | |
| Caradoc | Canada (New Brunswick) | N. exilis (145615) | |
| Caradoc | USA (Alaska) | N. gracilis (114847) N. sp. (114850) | |
| Caradoc | Canada (Québec) | N. sp. (24537) | |
| Turinian | USA (Virginia) | N. sp. (76336) | |
| Blackriveran | USA (New York) | N. sp. (328) | |
| Actonian - Onnian | Argentina | N. gracilis (8887) |