sugukond
Isograptidae Harris, 1933
Valik taksonit käsitlevast teaduskirjandusest
Maletz, J., Ahlberg, P. 2021. Dapingian to lower Darriwilian (Middle Ordovician) graptolite biostratigraphy and correlation of the Krapperup drill core, Scania, Sweden. GFF 143, 1, 16-39. DOI:10.1080/11035897.2020.1822439
Maletz, J. 2011. Scandinavian Isograptids (Graptolithina, Isograptidae): Biostratigraphy and Taxonomy. Proceedings of the Yorkshire Geological Society 58, 4, 267-280. DOI:10.1144/pygs.58.4.295
Mitchell, C. E., Maletz, J. 1995. Proposal for adoption of the base of the Undulograptus austrodentatus Biozone as a global Ordovician stage and series boundary level. Lethaia 28, 4, 317-331. DOI:10.1111/j.1502-3931.1995.tb01822.x
Leitud liigid
1. Arienigraptus balticus Maletz & Ahlberg, 2021 | Darriwili lade
2. Arienigraptus delicatus Maletz & Ahlberg, 2021 | Darriwili lade
4. Arienigraptus zheijangensis Yu et Fang, 1981 | Darriwili lade
5. Isograptus mobergi Maletz, 2011 | Dapingi lade
8. Pseudisograptus angel Jenkins, 1982 | Ordoviitsium
9. Pseudisograptus janus (Cooper et Ni, 1986) | Darriwili lade
10. Pseudisograptus koi Cooper & Ni, 1986 | Darriwili lade
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Klassifikatsioon
| organismirühm | Biota |
| riik | Animalia |
| hõimkond | Hemichordata |
| klass | Pterobranchia |
| alamklass | Graptolithina |
| selts | Graptoloidea |
| alamselts | Glossograptina |
| sugukond | Glossograptidae |
| Isograptidae | |
| alamsugukond | Arienigraptinae |
| Isograptinae | |
| perekond | Cardiograptus |
| Oncograptus | |
| Parisograptus | |
| Proncograptus | |
| määratlemata | Procardiograptus |