Species

Siphonia cylindrica Eichwald, 1840

Current taxon is already existed. See initial taxon Soft-sediment trace fossils

Taxon ID: 10812 | 2013-10-17 / 2021-11-19

Fossil group: Porifera

Belongs to: Siphonia

Stratigraphic range: Ordovician (within ca. 485.4 – 443.8 million years)

Synonymy list

1840 Siphonia cylindrica m. — Eichwald , pp. 242

1840 Siphonia cylindrica m. — Eichwald , pp. 209-210

1855 Siphonia cylindrica — Eichwald , fig. 22:12

1857 Siphonia cylindrica — Eichwald , pp. 10

1860 Siphonia cylindrica m. — Eichwald , pp. 329 , fig. 22:12a-d

1905 Siphonia(?) cylindrica Eichwald — Lamansky , pp. 27 , fig. II 1,2

1949 Siphonia(?) cylindrica Eichwald, 1840 — Assatkin , fig. I 2-2b

Selection of related publications

Asatkin, B. P. 1949. Type Porifera. Sponges. pp. 63–73. Gosudarstvennoe Izdatel'stvo Geologicheskoj Literatury.

Lamansky, V. V. 1905. Drevnejšie sloi silurijskih otloženij Rossii. Memoires du Comite Geologique 20, 1-147.

Classification

References based on distribution