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Staffella
Taxonomy
Staffella was named as a genus. It is not extant.
It was reranked as Fusulinella (Staffella) by Lee and Chen (1930).
It was assigned to Fusulininae by Cushman (1927); to Fusulinella by Lee and Chen (1930); to Foraminiferida by Sepkoski (2002); to Staffellinae by Skinner and Wilde (1967), Zhang (1982) and Zhang et al. (2010); and to Staffellidae by Loeblich and Tappan (1984), Ueno and Sakagami (1993), Ueno et al. (2006), Kobayashi and Altiner (2008) and Kobayashi (2011).
It was reranked as Fusulinella (Staffella) by Lee and Chen (1930).
It was assigned to Fusulininae by Cushman (1927); to Fusulinella by Lee and Chen (1930); to Foraminiferida by Sepkoski (2002); to Staffellinae by Skinner and Wilde (1967), Zhang (1982) and Zhang et al. (2010); and to Staffellidae by Loeblich and Tappan (1984), Ueno and Sakagami (1993), Ueno et al. (2006), Kobayashi and Altiner (2008) and Kobayashi (2011).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Staffella Cushman p. 27 |
| 1930 | Fusulinella (Staffella) Lee and Chen p. 115 |
| 1967 | Staffella Skinner and Wilde p. 7 |
| 1982 | Staffella Zhang p. 137 |
| 1984 | Staffella Loeblich and Tappan |
| 1993 | Staffella Ueno and Sakagami p. 284 |
| 2002 | Staffella Sepkoski |
| 2006 | Staffella Ueno et al. p. 59 |
| 2008 | Staffella Kobayashi and Altiner p. 225 |
| 2010 | Staffella Zhang et al. p. 966 |
| 2011 | Staffella Kobayashi p. 461 |
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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.
G. †Staffella
show all | hide all
†Staffella arakeljani Rauser-Chernousova 1965
†Staffella batangica Zhang 1982
†Staffella ciryi Skinner and Wilde 1967
†Staffella fountaini Dunbar and Skinner 1937
†Staffella huapingensis Yang 1978
†Staffella jiaogensis Zhang 1982
†Staffella lacunosa Dunbar and Skinner 1937
†Staffella lenticularis Douvillé 1904
†Staffella moellerana Thompson 1935
†Staffella pseudosphaeroidea Dutkevich 1934
†Staffella suborientalis Rosovskaya 1965
†Staffella tunetana Skinner and Wilde 1967
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| test diameter | 2 | 1.20 | 1.07 | 1.35 | 1.21 | 0.196 |
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| Source: subo = suborder, o = order | |||||
| References: Kiessling 2004, Loeblich and Tappan 1984 | |||||
Age range: base of the Morrowan to the top of the Changhsingian or 323.20000 to 252.17000 Ma
Collections (129 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Morrowan | USA (Nevada) | S. expansa (12783) | |
| Pennsylvanian | USA (Texas) | S. formosa (215213) | |
| Pennsylvanian | Canada (British Columbia) | S. sp. (216542) | |
| Atokan | USA (Colorado) | S. keytei (217475) | |
| Atokan | USA (Oklahoma) | S. atokensis (217472 217473 217474) | |
| Moscovian | Canada (Nunavut) | S. pseudosphaeroides, S. sp. (76946) | |
| Moscovian | Thailand | S. sp., S. pseudosphaeroidea (131893) | |
| Kashirian | Ukraine | S. pseudosphaeroidea (216034 216036) | |
| Kashirian | Canada (Nunavut) | S. powwowensis, S. sp. (76954) | |
| Kashirian - Podolskian | Canada (Nunavut) | S. pseudosphaeroides (76943) S. sp. (76942) | |
| Desmoinesian | USA (Oklahoma) | S. hollingsworthi (217476) S. sp. (91530) | |
| Westphalian D | Mexico (Sonora) | S. powwowensis (76170) | |
| Kasimovian | Turkey | S. spp. (113779 113780) | |
| Kasimovian - Gzhelian | Turkey | S. sp. (49512 49513) | |
| Gzhelian | Turkey | S. spp. (113787 113792) | |
| Gzhelian | Slovenia | S. sp. (129343 129344 129346 129353) | |
| Gzhelian | Iran | S. sp. (128887) | |
| Gzhelian | Austria | S. sp. (129233) | |
| Virgilian | USA (Texas) | S. texana (215210) | |
| Asselian | Slovenia | S. sp. (129311 129325 129328 129329 129338) | |
| Asselian | Turkey | S. spp. (113851 113854 113855) | |
| Asselian - Sakmarian | Russian Federation (Bashkortostan) | S. sp. (75594) | |
| Permian | Turkey | S. sp. (98142) | |
| Sakmarian | Austria | S. sp. (129247 129249 129281 129286 129289 129307 129309) | |
| Sakmarian | Turkey | S. spp. (114052 114053) | |
| Sakmarian | USA (Texas) | S. lacunosa (131182) S. sp. (131716 131717 131719 131758) | |
| Artinskian | USA (Nevada) | S. sp. (39157) | |
| Artinskian | Austria | S. sp. (129299) | |
| Artinskian | China (Yunnan) | S. sp. (132456) | |
| Artinskian | China (Guangxi) | S. sp. (66199) | |
| Ufimian - Kazanian | China (Qinghai) | S. sp. (68581) | |
| Kungurian | Japan | S. spp. (194375) | |
| Kungurian | Thailand | S. ciryi (128416) | |
| Kungurian - Wordian | Japan | S. sp. (129076) | |
| Guadalupian | Turkey (Muğla) | S. sp. (218170 218373) | |
| Guadalupian | Iran (Isfahan) | S. sphaerica, S. lenticularis (211723) | |
| Roadian | Croatia | S. elegantula, S. sp. (75510) | |
| Roadian | Iran | S. sp. (112911 112912 112914 112921 112929 211687 211692) S. spp. (112886 112887 112891 112892 112894 112913) | |
| Roadian | Thailand | S. sp. (128238) | |
| Roadian | Japan | S. sp. (128239) | |
| Roadian | Mexico (Coahuila) | S. fountaini (63051) | |
| Wordian | Iran | S. sphaerica (118131 118139) S. spp. (112896 112897) | |
| Wordian | Azerbaijan | S. arakeljani (82115) S. sphaerica, S. suborientalis, S. arakeljani (82257) | |
| Wordian | Mexico (Coahuila) | S. subacuta (62921) | |
| Wordian | Armenia | S. sp. (110807) S. sphaerica, S. sp., S. suborientalis (88706) S. sphaerica, S. suborientalis (82000 113725) S. suborientalis (113617 113803) | |
| Wordian | Tunisia (Madanin) | S. ciryi (127809) S. tunetana (127807) | |
| Wordian | Japan | S. sp. (128779 128781) | |
| Wordian | China (Xizang) | S. sp. (127785) | |
| Capitanian | Mexico (Coahuila) | S. fountaini (62911) | |
| Capitanian | Armenia | S. sp. (97381 97384 97396 110742 110810 110812) | |
| Capitanian | Azerbaijan | S. sp. (94941 94942 94944 94945) | |
| Capitanian | China (Xizang) | S. huapingensis (127854) | |
| Wuchiapingian | India (Kashmir) | S. sp. (115337) | |
| Wuchiapingian | Iran (Fars) | S. yaziensis (218391) | |
| Wuchiapingian | Japan | S. sp. (130720 130740 130747) | |
| Lopingian | Iran (Fars) | S. yaziensis (218500) | |
| Lopingian | Iran | S. sp. (211626) | |
| Lopingian | Iran (Isfahan) | S. yaziensis (218514) | |
| Changhsingian | China (Sichuan) | S. transiens (36221) | |
| Changhsingian | China (Xizang) | S. sp. (187535) | |
| Changhsingian | China (Zhejiang) | S. sp. (61868) | |
| Changhsingian | Italy | S. sp. (74937 74938) | |
| Changhsingian | Thailand | S. sp. (128471 128472 128473 128474) |