Species

Holmograptus spinosus (Ruedemann, 1904)

Synonyymit
2009     Holmograptus spinosus (Ruedemann, 1904) — Maletz , pp. 10, fig. Figs. 3E, 3F, 5G, 5L–5N, 6F, 6H
Luokittelu
Organism groupBiota
KingdomAnimalia
PhylumHemichordata
ClassPterobranchia
SubclassGraptolithina
SuborderSinograptina
OrderSinograptidae
GenusHolmograptus
Speciescallotheca
lentus
spinosus