UC 23711 |
Glossograptidae |
Corynoides gracilis (Ruedemann, 1947) |
|
Canada |
|
4463133 |
Ordovician |
Normanskill Shale |
6 image files |
UC 23715 |
|
Tetragraptus quadribrachiatus Hall, 1858 |
|
Canada |
|
4520919 |
Ordovician |
|
1 image file |
PE 87913 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738164 |
|
Carbondale |
|
PE 87914 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738165 |
|
Carbondale |
|
PE 87916 |
|
Mazoglossus |
|
|
41.1891 |
3738168 |
|
Carbondale |
|
PE 87917 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738169 |
|
Carbondale |
|
PE 87919 |
|
Mazoglossus ramsdelli Bardack, 1997 |
|
|
41.1891 |
3738171 |
|
Carbondale |
|
PE 87920 |
|
Mazoglossus |
|
|
41.1891 |
3738172 |
|
Carbondale |
|
PE 87922 |
|
Mazoglossus |
|
|
41.1891 |
3738175 |
|
Carbondale |
|
PE 87923 |
|
Mazoglossus |
|
|
41.1891 |
3738178 |
|
Carbondale |
|
PE 92845 |
Dichograptidae |
Dichograptus logani (Hall, 1865) |
|
Canada |
|
4464397 |
Ordovician |
|
6 image files |
PE 92847 |
Dichograptidae |
Dichograptus |
|
Wales |
|
4465250 |
Ordovician |
|
3 image files |
UC 19514 |
Dicranograptidae |
Dicellograptus elegans (Carruthers, 1868) |
|
United Kingdom [Great Britain] |
|
4465262 |
Ordovician |
|
3 image files |
UC 19516 |
Dicranograptidae |
Dicellograptus moffatensis (Carruthers, 1858) |
|
United Kingdom [Great Britain] |
|
4465270 |
Ordovician |
|
6 image files |
UC 19517 |
Dicranograptidae |
Dicellograptus forchammeri (Geinitz) |
|
United Kingdom [Great Britain] |
|
4465274 |
Ordovician |
Lower Hartfell Shale |
6 image files |
UC 19521 |
Dicranograptidae |
Dicellograptus morrisi (Hopkinson, 1871) |
|
United Kingdom [Great Britain] |
|
4465283 |
Ordovician |
Lower Hartfell |
3 image files |
UC 19519 |
Dicranograptidae |
Dicranograptus clingani Carruthers, 1868 |
|
Scotland |
|
4488643 |
Ordovician |
Hartfell |
6 image files |
UC 19522 |
Dicranograptidae |
Dicranograptus ramosus (Hall, 1847) |
|
Scotland |
|
4488644 |
Ordovician |
Lower Hartfell Shale |
3 image files |
UC 19528 |
Dicranograptidae |
Dicranograptus nicholsoni Hopkinson, 1870 |
|
Scotland |
|
4488645 |
Ordovician |
Lower Hartfell Shale |
3 image files |
UC 19531 |
Dicranograptidae |
Dicellograptus divaricatus (Hall, 1859) |
|
United States of America |
|
4488646 |
Ordovician |
Normanskill Shale |
6 image files |
UC 23699 |
Dicranograptidae |
Dicranograptus ramosus (Hall, 1847) |
|
United States of America |
|
4488657 |
Ordovician |
Normanskill Shale |
6 image files |
UC 37405 |
Dicranograptidae |
Dicranograptus |
|
Denmark |
|
4488659 |
Ordovician |
|
3 image files |
PE 6128 |
|
Didymograptus caduceus (Salter, 1853) |
|
Australia |
|
4489064 |
Ordovician |
|
9 image files |
PE 92852 |
Dendrograptidae |
Dictyonema arbusculum (Ulrich, 1879) |
|
United States of America |
|
4489072 |
Ordovician |
|
6 image files |
PE 92853 |
Dendrograptidae |
Dictyonema flabelliforme (Eichwald, 1840) |
|
United Kingdom [Great Britain] |
|
4489074 |
Ordovician |
|
3 image files |