Search the Community
Showing results for tags 'pionodema conradi'.
-
A nice Dictyonema flabelliforme dendroid graptolite from Oslo Fields in Norway. It's Tremadoc, Lower Ordovician in age and is thus maybe around 480 mya. Another angle :
- 723 replies
-
- 2
-
- amplexopora
- amplexopora septosa
-
(and 75 more)
Tagged with:
- amplexopora
- amplexopora septosa
- ampyx
- ampyx priscus
- anti atlas
- anti-atlas
- arenig
- arnheim formation
- asaphid
- asaphus
- asaphus expansus
- asaphus fallax
- asaphus latus
- asaphus lepidurus
- ascocystites
- ashgill
- ashgill shales
- athyrid
- athyridida
- australia
- baota formation
- batostoma
- beekite
- bendigo
- bendigonian
- beroun
- bou nemrou
- bryozoa
- bryozoan
- bullengarook
- bumastoides
- calymene
- calymenid
- calymenina
- campylorthis
- campylorthis deflecta
- canada
- caradoc
- caradocian
- castlemainian
- china
- cincinnati group
- cincinnatian
- colphocoryphe grandis
- colpocoryphe
- colpocoryphe aragoi
- colpocoryphe lennieri
- colpocoryphe rouaulti
- colpocoryphe thorali
- coniston
- constellaria
- constellaria antheloidea
- constellaria florida
- cornulites
- cross fell
- cumbria
- cummingsville formation
- cyathophylloides
- cyathophylloides stellata
- czech republic
- czechia
- czechoslovakia
- dalmanella
- dalmanella testudinaria
- dalmantina
- dalmantina socialis
- decorah
- decorah formation
- decorah shale
- ded
- ded hill
- dendroid
- diacalymene
- dictyonema
- dictyonema flabelliforme
- didymograptus
- didymograptu
-
From the album: Brachiopods of Platteville/Decorah Twin Cities Minnesota
Pionodema conradi. I knew I had some tiny orthid brachiopod from Middle Platteville Formation but after checking book and this website: https://2dgf.dk/xpdf/bull26-01-02-115-132.pdf Kind of weird. I think Hesperorthis concava was invalid - too similar and two very close look alike can't compete with each other. One other brachiopod mention on the list Campylorthis deflecta look too much like Strophomena species despite a website saying genus name is valid.-
- brachiopod
- minnesota
- (and 5 more)