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Marginulinopsis
Taxonomy
Marginulinopsis is a genus. It is extant.
It was assigned to Nodosariidae by Loeblich and Tappan (1984); to Foraminiferida by Sepkoski (2002); and to Lenticulininae by Al Menoufy and Shreif (2021).
It was assigned to Nodosariidae by Loeblich and Tappan (1984); to Foraminiferida by Sepkoski (2002); and to Lenticulininae by Al Menoufy and Shreif (2021).
Species
Species lacking formal opinion data
Lenticulina bettenstaedti, Lenticulina foeda, Lenticulina gracilissima, Lenticulina robusta, M. allani, M. beali, M. borealis, M. chetae, M. costata, M. curvisepta, M. gracilissima, M. hybrida, M. jonesi, M. majmetchensis, M. matutina, M. parallela, M. pennensis, M. speciosa, M. stephensoni, M. striatocostata
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Marginulinopsis Loeblich and Tappan |
| 2002 | Marginulinopsis Sepkoski |
| 2021 | Marginulinopsis Al Menoufy and Shreif p. 14 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
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†Marginulinopsis deserti Said and Kenawy 1956
†Marginulinopsis fragaria Gümbel 1868
†Marginulinopsis tuberculata Plummer 1927
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Pliensbachian to the top of the Middle Pleistocene or 192.90000 to 0.12900 Ma
Collections (34 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pliensbachian | Germany (Bavaria) | M. matutina (51275) | |
| Pliensbachian | Spain (Cantabria) | M. speciosa (78215) | |
| Falciferum | Germany (Bavaria) | M. matutina, M. parallela, M. hybrida (51270) | |
| Tenuicostatum | Spain (Cantabria) | M. sp. (222254) | |
| Late/Upper Toarcian | Spain | M. pennensis (168057) | |
| Early/Lower Aalenian | Spain | M. sp. 1 (168075) | |
| Late/Upper Aalenian | Spain | M. sp. 1 (168076 168077 168078) | |
| Berriasian | Russian Federation (Siberia) | M. majmetchensis (2467) | |
| Berriasian | Russian Federation | M. majmetchensis, M. chetae (2456) M. majmetchensis, M. sp. (2458) | |
| Early/Lower Hauterivian | Germany | M. jonesi, M. striatocostata, M. gracilissima (50181) | |
| Hauterivian | Portugal | M. sp. (65761) | |
| Late/Upper Cretaceous | Indian Ocean | M. stephensoni (259217) | |
| Turonian - Coniacian | Indian Ocean | M. stephensoni (257310) | |
| Coniacian | Indian Ocean | M. stephensoni (257304) | |
| Piripauan | New Zealand | M. curvisepta (63092) | |
| Santonian | Indian Ocean | M. stephensoni (257298 257299 257301 257302) | |
| Campanian | New Zealand | M. curvisepta (63094 63095) | |
| Middle Campanian - Late/Upper Campanian | South Atlantic | M. sp. (236378) | |
| Thanetian | Libya (Ajdabiya) | M. sp. (214666) | |
| Lutetian | Egypt | M. fragaria, M. tuberculata (239106) | |
| Bartonian | Egypt | M. fragaria, M. tuberculata (239109) M. tuberculata (239107) | |
| Priabonian | USA (Louisiana) | M. fragaria (55251) | |
| Chattian | New Zealand (North Island) | M. allani (205946) | |
| Early/Lower Miocene | USA (California) | M. beali (196169) | |
| Calabrian | Italy (Umbria) | M. costata (193967) | |
| Middle Pleistocene | South Pacific | M. sp. (273989) |