Arabellites |
Arabellites rectidens
|
Canada(Ontario) |
Ordovician |
|
Arabellites |
Arabellites claytonae
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Arabellites |
Arabellites doutti
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Ildraites |
Ildraites camurus
sp. nov. |
Canada(Ontario) |
Trentonian |
|
Ildraites |
Ildraites fuehri
sp. nov. |
Canada(Ontario) |
Ordovician |
|
Ildraites |
Ildraites rarus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites brooksii
sp. nov. |
Canada(Ontario) |
Ordovician |
|
Leodicites |
Leodicites biformis
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites artus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites semiquadratus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites antefixus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites continuus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites exilis
sp. nov. |
Canada(Ontario) |
Ordovician |
|
Leodicites |
Leodicites arquatus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites agostinii
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites anticus
sp. nov. |
Canada(Ontario) |
Rocklandian |
|
Leodicites |
Leodicites breviculus
sp. nov. |
Canada(Ontario) |
Middle Tremadocian |
|