Species

Chaunograptus sphaericola (Öpik, 1928)

Current taxon is already existed. See initial taxon Hormograptus sphaericola

Taxon ID: 9988 | 2013-08-21 / 2020-10-14

Fossil group: Graptolithina

Belongs to: Chaunograptus

1 Other version of taxon: Hormograptus sphaericola

Stratigraphic range: Kukruse Stage → Idavere Substage (within ca. 460.9

Synonymy list

1928 Thallograptus sphaericola — Öpik , pp. 36 , fig. 3:16-18; 4:2

1958 Chaunograptus sphaericola (Öpik) — Obut & Rytzk , pp. 139

1960 Chaunograptus sphaericola — Obut , pp. 150 , fig. 4:1, 1a-b

1964 Chaunograptus sphaericola (Öpik) — Obut , pp. 306 , fig. text fig. 36, III 3

Selection of related publications

Obut, A. M. 1960. Correlation of some parts of Estonian Ordovician and Silurian deposits according to graptolites. ENSV TA Geoloogia Instituudi uurimused V, 143-157.

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Hemichordata
Class	Pterobranchia
Subclass	Graptolithina
Order	Rhabdopleuridae
Genus	Chaunograptus
Species	defensor
	novellus
	ramulus
	sphaericola

References based on distribution

Obut, 1960 Uniküla Kukruse Stage