Order

Labechiida Kühn, 1927

Selection of related publications

Jeon, J., Toom, U. 2025. The appearance of Rosenella (stromatoporoid sponge) in Baltica: new species from the Pirgu Stage (Katian, Upper Ordovician) of Estonia. Estonian Journal of Earth Sciences 74, 2, 145-159. DOI:10.3176/earth.2025.10

Jeon, J., Toom, U. 2024. First report of an aulaceratid stromatoporoid from the Ordovician of Baltica. Estonian Journal of Earth Sciences 73, 2, 71-80. DOI:10.3176/earth.2024.07

Mõtus, M.-A., Hints, O. (eds) 2007. 10th International Symposium on Fossil Cnidaria and Porifera. Excursion B2: Lower Paleozoic geology and corals of Estonia. Excursion Guidebook. pp. 1-64. Institute of Geology at Tallinn University of Technology.

Webby, B. D. 1979. Ordovician stromatoporoids from the Mjøsa district, Norway. Norsk Geologisk Tidsskrift 59, 3, 199-211.

Nestor, H. 1976. Early Paleozoic stromatoporoids from the Moiero River (North of the Siberian platform). pp. 1-95. Valgus.

Kapp, U. S., Stearn, C. W. 1975. Stromatoporoids of the Chazy Group (Middle Ordovician), Lake Champlain, Vermont and New York. Journal of Paleontology 49, 1, 163-186.

Webby, B. D. 1969. Ordovician Stromatoporoids from New South Wales. Palaeontology 12, 4, 637-662.

Bol'shakova, L. N. (Bolshakova, L. N.) 1968. Application of biometrical methods to the study of Lophiostroma. Paleontologicheski Zhurnal 1968, 3, 23-29.

Nestor, H. E. 1966. Wenlockian and Ludlovian Stromatoporoidea of Estonia. pp. 1-87. Valgus.

Nestor, H. E. 1964. Ordovician and Llandoverian Stromatoporoidea of Estonia. ENSV TA Geoloogia Instituudi Uurimused 1-112. Valgus.

Nestor, H. E. 1962. A revision of the stromatoporoids described by F. Rosen in 1867. ENSV TA Geoloogia Instituudi Uurimused IX, 3-23.

Nicholson, H. A. 1886. III.—On some new or imperfectly-known species of Stromatoporoids.—Part II. Annals and Magazine of Natural History 18, 103, 8-22. DOI:10.1080/00222938609459928

List of species

1. Aulacera vohilaidia Jeon et Toom, 2024 | Pirgu Stage

2. Cystistroma canadense (Nicholson et Murie, 1878) | Oandu Stage→Pirgu Stage

3. Cystistroma sakuense (Nestor, 1964) | Oandu Stage

4. Cystostroma estoniense Nestor, 1964 | Pirgu Stage

5. Forolinia brevis Nestor, 1964 | Juuru Stage→Raikküla Stage

6. Forolinia implana Nestor, 1964 | Raikküla Stage

7. Forolinia lineata Nestor, 1964 | Juuru Stage

8. Forolinia pachyphylla (Nicholson, 1886) | Adavere Stage

9. Forolinia paka Nestor, 1964 | Raikküla Stage

10. Labechia bergevikensis Webby, 1979 | Ordovician

11. Labechia venusta Yavorsky, 1955 | Llandovery→Wenlock

12. Lophiostroma dnestriense Bol'shakova, 1968 | Ludlow

13. Lophiostroma schmidti (Nicholson, 1886) | Ludlow

14. Pachystylostroma contractum Nestor, 1964 | Juuru Stage

15. Pachystylostroma estoniense Nestor, 1964 | Juuru Stage→Raikküla Stage

16. Pachystylostroma exile Nestor, 1964 | Juuru Stage

17. Pachystylostroma fragosum Nestor, 1964 | Porkuni Stage

18. Pachystylostroma hillistense Nestor, 1964 | Juuru Stage

19. Pachystylostroma mammillatum Webby, 1979 | Ordovician

20. Pachystylostroma opiparum Nestor, 1964 | Raikküla Stage

Classification

Organism group	Biota
Kingdom	Animalia
Phylum	Porifera
Class	Stromatoporoidea
Order	Actinostromatida
	Amphiporida
	Clathrodictyida
	Labechiida
Family	Aulaceratidae
	Labechiidae
	Lophiostromatidae
	Rosenellidae
	Stromatoceriidae
	Stylostromatidae
Order	Stromatoporellida
	Stromatoporida
	Syringostromatida