Species
Protaraea microporus (Eichwald, 1855)
Synonymy list
1855 Heliolithes microporus — Eichwald , fig. IV 7
1856 Heliolithes microporus — Eichwald , pp. 89
1857 Heliolithes microporus — Eichwald , pp. 35
1860 Heliolithes microporus m. — Eichwald , pp. 454, fig. 25:7
1861 Heliolithes microporus — Eichwald , pp. 97
1899 Coccoseris microporus (Eichwald, 1856) — Lindström , pp. 107-108, fig. 12:12-15
1950 Protaraea microporus (Eichwald) — Bassler , pp. 7
1950 Coccoseris or Heliolites — Bassler , pp. 7
1986 Esthonia micropora (Eichwald, 1855b) — Bondarenko & Gataulina , pp. 9, fig. 1:4; text fig. 1:4
2012 Protaraea? microporus (Eichwald, 1856) — Mõtus & Zaika , pp. 227
Selection of related publications
Bondarenko, O. B., Gataulina, G. M. 1986. Reviziâ geliolitoidej kollekcii È. J. Èjhval"da. Voprosy paleontologii IX, 5-17.
Lindström, G. 1899. Remarks on the Heliolitidae. Kungliga Svenska Vetenskapsakademiens Handlingar 32, 1, 1-140. P. A. Norstedt & Söner.
Eichwald, E. 1856. Beitrag zur geographischen Verbreitung der fossilen Thiere Russlands. Alte Periode. (Fortsetzung). Bulletin of the Moscow Society of Naturalists. Geological series 29, 1, 88-127.
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Subphylum | Anthozoa |
| Subclass | Tabulata |
| Superorder | Heliolitoidea |
| Suborder | Heliolitina |
| Superfamily | Coccoseridicae |
| Family | Coccoserididae |
| Genus | Protaraea |
| Species | approximata |
| bella | |
| diffluens | |
| microporus | |
| procella | |
| richmondensis | |
| schmidtii | |
| ungerni | |
| vetusta | |
| Subspecies | megastoma minor |
References based on distribution
- Lindström, 1899 Porkuni Porkuni Stage
- Bondarenko & Gataulina, 1986 Porkuni Stage
- Eichwald, 1856a Haapsalu