Search the Community
Showing results for tags 'orthotetida'.
-
I am fortunate enough to have such a huge amount of Middle Devonian Givetian material that I thought it best to put the older Middle Devonian stage, the Eifelian, in its own thread. There are some spectacular fossils here as well though! I thought a good place to start would be in the Formosa Reef, which I believe is quite early Eifelian. This tabulate coral and stromatoporoid reef continues similar complexes found from the Middle Silurian, see my: https://www.thefossilforum.com/topic/84678-adams-silurian/page/3/ thread from page three onwards for details. All these Formosa Reef specimens come from a delightful gift from my good friend @Monica who is a tad busy with life at the moment but is fine and still thinking of the forum. This outcrop can be found on Route 12 near Formosa/Amherstburg, Bruce County, Ontario, Canada. This beautiful-looking specimen came to me with only a third of it revealed but I managed to get it this far after nine days of painful pin prepping. Monica found another one and posted it for ID here: https://www.thefossilforum.com/topic/105528-weird-circular-imprints-formosa-reef-lower-devonian/#comment-1172285 The specimen was identified by another Canny Canadian @Kane to be the little stromatoporoid sponge Syringostroma cylindricum. Hardly a reef-builder, but gorgeous nonetheless. It does have a little thickness to it, but not much. Beautiful! Pretty thin, actually. I love this Monica, thank you!
- 11 replies
-
- 8
-
- acanthopyge
- acanthopyge contusa
-
(and 75 more)
Tagged with:
- acanthopyge
- acanthopyge contusa
- alnif
- alpena
- amherstburg
- amherstburg formation
- anti atlas
- assa
- athyrid
- athyrida
- athyridid
- athyridida
- athyris
- athyris fultonensis
- atrypa
- atrypid
- atrypida
- austria
- bou dib
- bou dib formation
- brachiopod
- brevispirifer
- brevispirifer gregarius
- bryozoa
- bryozoan
- camarotoechia
- camarotoechia lamellosa
- canada
- ceratarges
- chilidiopsidae
- chonetes
- chonetid
- chonetonschiefer
- clark county
- col daubisque
- confertinemilata
- crassiproetus
- crassiproetus crassimarginatus
- cuninulus
- cyphaspis
- cyphaspis walteri
- cyrtocone
- cyrtoconic nautiloid
- dawsonoceras
- dawsonoceras americanum
- desquamatia
- devonian
- disphyllum
- disphyllum caespitosum
- dunnville
- eifelian
- el otfal formation
- eleutherokomma
- eleutherokomma diluvianoides
- euruteines
- fimbrispirifer
- fimbrispirifer divaricatus
- fistulipora
- formosa
- formosa reef
- france
- furstenstand
- gastropod
- gastropoda
- geisbergsattel
- glenshaw formation
- goldringia
- goldringia citum
- graz
- harpes
- harpes perradiatus
- harpetid
- hippocardia
- hippocardia ohioense
- hoareicardia
- hoareicardia cunea
- horn co
-
Fossil brachiopod Schellwienella sp. EDIT: Updated pictures and stratigraphic information.
-
Carboniferous and Permian boulders in Lithuania- discovery needs confirmation!
D.N.FossilmanLithuania posted a topic in General Fossil Discussion
Dear Guys, During the last several years i detected unknown truth talking about Lithuanian boulders- the Carboniferous and Permian marine rocks are very numerous and their age is various- there can be found almost each stage of Carboniferous and Permian. The main rock types are three- dolomite and limestone with masses of brachiopods that is various in color, stromatolite limestone with mollusks and unidentified cephalon like fossils, and the last- lacustrine limestone with coelacanth scales and possible plant remains (Carboniferous rhabdodermatids are very numerous). Carboniferous period and Early- Middle Permian was not known in Lithuanian glacial boulders so I very need the strong expert, especially who works on Carboniferous- Permian brachiopods. If my age determinations are correct then I will write the scientific book about this discovery and i think there is huge possibility that many of these boulders could be transported by someone glaciation from Northwestern Russia (or Northern Ural) because there are big areas of Devonian, Carboniferous, Permian and Triassic rocks near surface and Northern mountains potentially could be the cold center at some glaciation period in the Pleistocene. I will show all the pictures with fossil identifications and size, maybe someone will tell the opinion about the taxon and age possibilities. Any contact detail or other important information is very welcome! First image- Angiospirifer (Late Carboniferous), 1.1 cm length Second image- Anthracospirifer (Middle- Late Carboniferous), 1.8 cm length third image- Archaeocidaridae sea urchin plates (Carboniferous), 5- 8 mm diameter Fourth image- unidentified brachiopod species from Carboniferous- Early Permian (8 mm- 1 cm length) Fifth image- Atomodesma? bivalves from Kungurian boulder with Waagenoconcha brachiopod (1.7- 2.3 cm length)- 16 replies
-
- 1
-
- athyridida
- bivalves
-
(and 19 more)
Tagged with:
- athyridida
- bivalves
- bryozoans
- carboniferous and complete permian!
- coelacanths
- crinoid stems
- dolomite/limestone boulders
- gastropods
- lake origin limestones
- lungfish
- numerous brachiopods
- orthida
- orthotetida
- other fossils
- paleoniscids
- possible boulder origin- western russia
- productida
- rhynchonellida
- sharks
- spiriferida
- stromatolite limestones