Leiotriletes |
Leiotriletes acutangulus
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes laevis
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes marginalis
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes trivialis
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes perpusillus
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes atavus
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes furcatus
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes devonicus
|
USSR(Yakut ASSR) |
Devonian |
|
Leiotriletes |
Leiotriletes dicksonialis
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes minor
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes singularis
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes minutus
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes solidus
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes nigratus
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes punctulatus
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes medius
|
USSR(Yakut ASSR) |
Devonian |
|
Trachytriletes |
Trachytriletes typicus
|
USSR(Yakut ASSR) |
Devonian |
|