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Stringocephalidae
Taxonomy
Stringocephalidae was named by King (1850). Its type is Stringocephalus.
It was assigned to Stringocephaloidea by Williams et al. (2006).
It was assigned to Stringocephaloidea by Williams et al. (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1850 | Stringocephalidae King |
| 2006 | Stringocephalidae Williams et al. p. 1999 |
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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.
Fm. †Stringocephalidae King 1850
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Subfm. †Bornhardtininae Cloud 1942
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G. †Hessenhausia
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†Hessenhausia pseudocaiqua Schulz 1914
Invalid names: Rauffia Schulz 1914 [replaced]
Subfm. †Geranocephalinae Johnson 1975
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G. †Geranocephalus
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Invalid names: Acrothyris [synonym], Catacephalus [synonym], Conomimus [synonym]
G. †Paracrothyris
G. †Stringomimus
G. †Xiangzhounia
Subfm. †Rensselandiinae Cloud 1942
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G. †Chascothyris
G. †Ectorensselandia
G. †Elmaria
G. †Newberria
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Invalid names: Denckmannella Schuchert and LeVene 1929 [synonym], Rensselandia [synonym]
G. †Rensselandioidea
G. †Subrensselandia
Subfm. †Stringocephalinae King 1850
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G. †Stringocephalus
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†Stringocephalus burtini Defrance 1825
†Stringocephalus glinskii Struve 1992
†Stringocephalus nevadensis Frost and Langenheim, Jr. 1966
G. †Stringodiscus
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (152 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Emsian | China (Guangxi) | Rensselandia sp. (27422) | |
| Eifelian | Germany (Nordrhein-Westfalen) | Newberria amygdala (78403) Stringocephalus burtini (78415) | |
| Eifelian | Uzbekistan | Bornhardtina uncitoides, Stringocephalus burtini (217135) Bornhardtina uncitoides, Stringocephalus sp. (186486) | |
| Eifelian | Czechia | Kaplex bohemicus (5792 5816) | |
| Eifelian | Germany | Subrensselandia abbreviata (60134) | |
| Eifelian | China (Guangxi) | Rensselandia sp. (27559 27560) Subrensselandia sp. (4024) | |
| Eifelian | USA (Alaska) | Stringocephalus sp. (36590) | |
| Eifelian | USA (Nevada) | Parastringocephalus sp. (5319) Rensselandia sp. (3830 44124) Subrensselandia sp. (5317) | |
| Eifelian - Givetian | USA (Nevada) | Geranocephalus sp., Geranocephalus truncatus (94268) Geranocephalus sp., Parastringocephalus sp., Rensselandia sp., Stringocephalus spp., Subrensselandia nolani (94278) Geranocephalus sp., Rensselandia sp., Stringocephalus spp., Subrensselandia nolani (94266) Subrensselandia nolani (94249) | |
| Eifelian - Givetian | Vietnam | Stringocephalus burtini (83339) | |
| Eifelian - Givetian | Australia (Queensland) | Stringocephalus sp. (40012) | |
| Middle Devonian | USA (Alaska) | Stringocephalus burtini (111919) | |
| Middle Devonian | USA (California) | Stringocephalus burtini (226304) | |
| Late/Upper Eifelian | Germany | Subrensselandia sp. (60140) | |
| Early/Lower Givetian | Czechia (Moravia) | Bornhardtina onychophora, Rensselandia caiqua (5767) Bornhardtina skalensis, Rensselandia gregaria (5775) Kaplex obesissimus (5772) | |
| Early/Lower Givetian | Belgium | Bornhardtina onychophora, Hessenhausia pseudocaiqua, Bornhardtina equitis (235155) Bornhardtina sp., Stringocephalus glinskii (235154) | |
| Early/Lower Givetian | Germany | Stringocephalus burtini (227413) Stringocephalus sp. (25369 197084 197085 227412) Stringocephalus sp., Stringomimus sp. (144265) Subrensselandia amygdala (60143 60145 60147 60150) | |
| Early/Lower Givetian | Germany (Nordrhein-Westfalen) | Stringocephalus burtini (81731) Subrensselandia amygdala (229459) | |
| Early/Lower Givetian | Belgium (Namur) | Bornhardtina sulcata, Bornhardtina uncitoides (70440) | |
| Early/Lower Givetian - Middle Givetian | Morocco | Stringocephalus sp. (176106 176109) | |
| Givetian | China (Heilongjiang) | Stringocephalus sp. (25871) | |
| Givetian | USA (Pennsylvania) | Subrensselandia claypolii (9674 9705) Subrensselandia sp. (669) | |
| Givetian | USA (Nevada) | Geranocephalus sp., Parastringocephalus sp., Stringocephalus spp., Subrensselandia nolani (94402) Paracrothyris sp., Stringocephalus nevadensis, Rensselandia cloudi (94269) Rensselandia sp., Stringocephalus nevadensis, Rensselandia cloudi (83979) Rensselandia sp., Stringocephalus sp. (94272) Rensselandia sp., Stringocephalus spp. (94404) Stringocephalus spp., Subrensselandia nolani (94403) | |
| Givetian | USA (California) | Stringocephalus sp. (225962 225963) | |
| Givetian | Australia (Queensland) | Stringocephalus sp. (40013) | |
| Givetian | United Kingdom (England) | Stringocephalus sp. (81022) | |
| Givetian | Germany | Stringocephalus georgmeyeri, Stringocephalus sp. (60174) Stringocephalus sp. (143798 144259 235158 235159) | |
| Givetian | Canada (Alberta, Saskatchewan, Mackenzie) | Stringocephalus Sp. B (94529) | |
| Givetian | France | Stringocephalus burtini (38681 38683 65769) | |
| Givetian | China (Guizhou) | Stringocephalus sp. (84330) | |
| Givetian | China (Hunan) | Stringocephalus sp. (34987 34988 34990 80272) | |
| Givetian | China (Sichuan) | Rensselandia sp., Subrensselandia elegans, Subrensselandia guanwushaensis, Stringocephalus burtini (74633) | |
| Givetian | Canada (Manitoba) | Omolonia noctua (228423 228424) Stringocephalus sp. (3635 228113 228168 228169 228170 228171 228172 228173 228175) | |
| Givetian | France (Boulonnais) | Stringocephalus burtini (65762) Stringocephalus sp., Stringocephalus burtini (65778) | |
| Givetian | USA (Iowa) | Rensselandia cordiforme, Rensselandia johanni (93843 93844) | |
| Givetian | Afghanistan (Ghazni) | Parastringocephalus dewalense, Rensselandia circularis, Rensselandia sp., Stringocephalus sp., Stringocephalus burtini (74993) | |
| Givetian | Poland | Parastringocephalus parasulcatus, Rensselandia sp., Stringocephalus burtini (83220) Rensselandia circularis, Stringocephalus burtini (83035) Stringocephalus burtini (82692 82740 83034) Stringocephalus sp. (83080) | |
| Givetian | Russian Federation (Arkhangel'skaya Oblast') | Chascothyris holzapfeli, Chascothyris salairica, Stringocephalus sp. (40711) | |
| Givetian | Germany (Sachsen-Anhalt) | Stringocephalus sp. (77743) | |
| Givetian | Russian Federation (Kemerovskaya Oblast) | Chascothyris salairica, Stringocephalus sibiricus (84386) | |
| Givetian | Canada (Yukon) | Ectorensselandia laevis (96334) | |
| Givetian | China (Guangxi) | Bornhardtina sp. (3967 4014 4020) Bornhardtina sp., Rensselandia sp., Stringocephalus sp. (25852) Bornhardtina sp., Stringocephalus obesus, Stringocephalus burtini (4015 4019) Bornhardtina sp., Stringocephalus sp. (3966 3968 3970 4012 4018) Bornhardtina speciosa, Bornhardtina sp., Stringocephalus obesus, Stringocephalus transversa (4017) Stringocephalus burtini (13167 13168) Stringocephalus sp. (4016 4707 4791 82073) Stringocephalus spp. (13170) Stringocephalus transversa, Stringocephalus burtini (13169 13172) | |
| Givetian | Germany (Nordrhein-Westfalen) | Bornhardtina uncitoides (44178) Stringocephalus buchi (101680) Stringocephalus burtini (44183 77872) Stringocephalus dorsalis (112146) | |
| Givetian | Vietnam | Bornhardtina sp., Stringocephalus burtini (83288) Stringocephalus burtini (83244) Stringocephalus sp. (83298) | |
| Givetian | Canada (Northwest Territories) | Ectorensselandia laevis (96309) Ectorensselandia laevis, Stringocephalus asteius (55467 96310) Stringocephalus | |
| Givetian - Frasnian | Vietnam | Stringocephalus burtini (83340) | |
| Givetian - Frasnian | Austria (Kärnten) | Stringocephalus burtini (81665) | |
| Givetian - Frasnian | Germany (Nordrhein-Westfalen) | Stringocephalus sp. (77788) | |
| Middle Givetian | Canada (Manitoba) | Stringocephalus sp. (3636) | |
| Middle Givetian | USA (Missouri) | Rensselandia cordiforme, Rensselandia missouriensis (93849) | |
| Late/Upper Givetian | Poland | Stringocephalus sp. (83078) | |
| Late/Upper Givetian | Germany | Stringocephalus sp. (60181) Stringocephalus sp., Denckmannella sp. (60183) | |
| Late/Upper Givetian | Germany (Nordrhein-Westfalen) | Newberria caiqua (82561) Stringocephalus sp. (82483 82563 82564) | |
| Late/Upper Givetian | Russian Federation (Orenburgskaya Oblast) | Chascothyris tschernyschewi, Denckmanella ovata, Stringocephalus burtini (83914) | |
| Late/Upper Givetian - Frasnian | Germany | Stringocephalus sp. (60180) | |
| Frasnian | USA (Alaska) | Stringocephalus sp. (36603) | |
| Kungurian | China (Xinjiang) | Omolonia sp. (62750 62759) |