Grumosisporites |
Grumosisporites sp
|
Virginia |
Namurian B |
Westphalian B |
Grumosisporites |
Grumosisporites varioreticulatus
|
Virginia |
Namurian B |
Westphalian B |
Hymenospora |
Hymenospora multirugosa
|
Virginia |
Namurian C |
Westphalian A |
Hymenospora |
Hymenospora paucirugosa
|
Virginia |
Namurian C |
Westphalian B |
Hymenospora |
Hymenospora sp
|
Virginia |
Westphalian A |
Westphalian B |
Knoxisporites |
Knoxisporites triradiatus
|
Virginia |
Namurian B |
Westphalian B |
Laevigatosporites |
Laevigatosporites maximus
|
Virginia |
Westphalian A |
|
Laevigatosporites |
Laevigatosporites minimus
|
Virginia |
Westphalian A |
Westphalian B |
Laevigatosporites |
Laevigatosporites minor
|
Virginia |
Westphalian A |
Westphalian B |
Laevigatosporites |
Laevigatosporites striatus
|
Virginia |
Westphalian A |
Westphalian B |
Laevigatosporites |
Laevigatosporites vulgaris
|
Virginia |
Westphalian A |
Westphalian B |
Lophotriletes |
Lophotriletes commissuralis
|
Virginia |
Namurian B |
Westphalian B |
Lophotriletes |
Lophotriletes confossus
|
Virginia |
Westphalian B |
|
Lophotriletes |
Lophotriletes copiosus
|
Virginia |
Namurian B |
Westphalian A |
Lophotriletes |
Lophotriletes gibbosus
|
Virginia |
Westphalian A |
|
Lophotriletes |
Lophotriletes granoornatus
|
Virginia |
Namurian B |
Westphalian B |
Lophotriletes |
Lophotriletes ibrahimii
|
Virginia |
Westphalian A |
Westphalian B |