Acanthotriletes |
Acanthotriletes aculeatus
|
USSR(Rostov) |
Westphalian A |
Stephanian |
Acanthotriletes |
Acanthotriletes aptus
|
USSR(Rostov) |
Westphalian C |
|
Acanthotriletes |
Acanthotriletes circumactus
|
USSR(Rostov) |
Westphalian C |
|
Acanthotriletes |
Acanthotriletes convexus
|
USSR(Rostov) |
Namurian C |
Westphalian B |
Acanthotriletes |
Acanthotriletes curvispinus
|
USSR(Rostov) |
Westphalian B |
Westphalian C |
Acanthotriletes |
Acanthotriletes firmus
|
USSR(Rostov) |
Namurian C |
Westphalian C |
Acanthotriletes |
Acanthotriletes gemmatus
sp. nov. |
USSR(Rostov) |
Westphalian A |
Westphalian C |
Acanthotriletes |
Acanthotriletes gibbosus
|
USSR(Rostov) |
Stephanian |
|
Acanthotriletes |
Acanthotriletes granosus
|
USSR(Rostov) |
Visean |
Westphalian D |
Acanthotriletes |
Acanthotriletes granulatiformis
|
USSR(Rostov) |
Westphalian B |
Early Stephanian |
Acanthotriletes |
Acanthotriletes hirtus
|
USSR(Rostov) |
Namurian C |
Westphalian C |
Acanthotriletes |
Acanthotriletes ignoratus
|
USSR(Rostov) |
Westphalian C |
|
Acanthotriletes |
Acanthotriletes inordinatus
|
USSR(Rostov) |
Namurian C |
Westphalian C |
Acanthotriletes |
Acanthotriletes inordinatus
|
USSR(Kazakh SSR) |
Tournaisian |
Namurian |
Acanthotriletes |
Acanthotriletes inquus
|
USSR(Rostov) |
Westphalian B |
Westphalian C |
Acanthotriletes |
Acanthotriletes insignitus
|
USSR(Rostov) |
Westphalian C |
Stephanian |
Acanthotriletes |
Acanthotriletes largesetosus
|
USSR(Rostov) |
Namurian C |
Westphalian B |