liik

Expansograptus hirundo (Salter, 1863)

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
Suyarkova, A. A., Koren', T. N. 2009. Advances in the Ordovician graptolite biostratigraphy of the St Petersburg area, Russia. Estonian Journal of Earth Sciences 58, 1, 3-9. DOI:10.313176/earth.2009.1.01
Maletz, J. 2005. Early Middle Ordovician graptolite biostratigraphy of the Lovisefred and Albjära drill cores (Scania, southern Sweden). Palaeontology 48, 4, 763-780. DOI:10.1111/j.1475-4983.2005.00482.x
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Klassifikatsioon
organismirühmBiota
riikAnimalia
hõimkondHemichordata
klassPterobranchia
alamklassGraptolithina
seltsGraptoloidea
alamseltsDichograptina
sugukondDidymograptidae
perekondExpansograptus
liikabditus
constrictus
distinctus
hirundo
holmi
latus
praenuntius
suecicus
uniformis
urbanus
Levik kirjandusandmetel