Species

Didymograptus pakrianus Jaanusson, 1960

Current taxon already exists. See initial taxon Didymograptus murchisoni

Taxon ID: 10006
Fossil group: Graptolithina
Belongs to: Didymograptus
Other version of taxon: Didymograptus murchisoni
Stratigraphic range: Kunda Stage (within ca. 467.5 – 463.8 million years)
Synonymy list
1960     Didymograptus pakrianus n. sp. — Jaanusson , pp. 310-314, fig. 1:1-8; 3:1-5
2009     Didymograptus murchisoni (Beck, 1839) — Yuandong et al. , pp. 317
Selection of related publications
Jaanusson, V. 1960. Graptoloids from the Ontikan and Viruan (Ordov.) limestones of Estonia and Sweden. Bulletin of the Geological Institutions of the University of Uppsala 38, 289-366.
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Classification
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
OrderGraptoloidea
SuborderDichograptina
FamilyDidymograptidae
GenusDidymograptus
Speciesacutus
artus
bifidus
broggeri
cinereus
decens
ensjoensis
extensus
flexilis
geminus
geometricus
goldschmidti
gracilis
grandis
holtedahli
kreklingensis
leptograptoides
minutus
murchisoni
opimus
oscillatoris
pakrianus
primigenius
propinquus
protoindentus
rigoletto
serpens
slemmestadi
spinulosus
stensbergensis
undulatus
vicinatus
References based on distribution