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Taxonomy
Dechenella was named by Kayser (1880) [Sepkoski's age data: D Gedi-l D Give-l Sepkoski's reference number: 1015]. Its type is Phillipsia verneuili.
It was assigned to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2002); and to Dechenellinae by Van Viersen and Prescher (2008), Bault et al. (2021).
It was assigned to Proetida by Sepkoski (2002); to Proetidae by Jell and Adrain (2002); and to Dechenellinae by Van Viersen and Prescher (2008), Bault et al. (2021).
Species
D. (Dechenella), D. (Eudechenella) mackayi, D. (Monodechenella), D. (Pedinodechenella), D. allendorfensis, D. alpenensis, D. altenae, D. boteroi, D. burmeisteri, D. calxensis, D. carvalhoae, D. daumeriesi, D. delsternensis, D. disjecta, D. gigouti, D. givetensis, D. granulata, D. haldemani, D. indonsinensis, D. indosinensis, D. iserlohnensis, D. neotesca, D. nortoni, D. osborni, D. perscheii, D. planimarginata (syn. D. delphinula), D. polonica, D. praeverneuili, D. rittbergensis, D. romanovski, D. rospensis, D. rossumi, D. setosa, D. struvei, D. valentini, D. verneuili, D. verticalis, D. ziatensis, D. ziegleri
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1880 | Dechenella Kayser |
| 1912 | Eudechenella Richter |
| 1935 | Dechenella (Eudechenella) Allan |
| 2002 | Dechenella Jell and Adrain p. 364 |
| 2002 | Dechenella Sepkoski |
| 2002 | Eudechella Sepkoski |
| 2008 | Dechenella Van Viersen and Prescher p. 17 |
| 2021 | Dechenella Bault et al. pp. Appendix 7 |
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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. †Dechenella Kayser 1880
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Subg. †Dechenella (Dechenella) Kayser 1880
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†Dechenella (Dechenella) algida Ormiston 1967
†Dechenella (Dechenella) bathurstensis Ormiston 1967
†Dechenella (Dechenella) crepuscula Ormiston 1967
†Dechenella (Dechenella) crista Ormiston 1967
†Dechenella (Dechenella) franklini Ormiston 1967
†Dechenella (Dechenella) maclareni Ormiston 1967
†Dechenella (Dechenella) minima Okubo 1952
†Dechenella (Dechenella) paramaclareni Ormiston 1967
†Dechenella (Dechenella) welleri Stauffer 1909
Subg. †Dechenella (Monodechenella) Stumm 1953
Subg. †Dechenella (Pedinodechenella) Ormiston 1967
†Dechenella allendorfensis Basse 1996
†Dechenella alpenensis Stumm 1953
†Dechenella altenae Basse 1996
†Dechenella boteroi Caster and Richter 1950
†Dechenella burmeisteri Richter 1909
†Dechenella burmeisteri emstae Basse et al. 2016
†Dechenella calxensis Bignon and Crônier 2011
†Dechenella carvalhoae Lieberman 1994
†Dechenella daumeriesi Van Viersen and Prescher 2008
†Dechenella delsternensis Basse 1996
†Dechenella disjecta Richter and Richter 1912
†Dechenella gigouti Richter and Richter 1950
†Dechenella givetensis Bignon and Crônier 2011
†Dechenella granulata Richter 1912
†Dechenella haldemani Hall 1861
†Dechenella indonsinensis Mansuy 1916
†Dechenella indosinensis Mansuy 1916
†Dechenella iserlohnensis Basse 1997
†Dechenella neotesca Ormiston 1967
†Dechenella nortoni Walter 1923
†Dechenella osborni Ormiston 1967
†Dechenella perscheii Lieberman 1994
†Dechenella planimarginata Meek 1871
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Invalid names: Dechenella delphinula Hall and Clarke 1888 [synonym]
†Dechenella polonica Gurich 1896
†Dechenella praeverneuili Struve 1992
†Dechenella rittbergensis Zimmerman 1892
†Dechenella romanovski Tschernyschew 1887
†Dechenella rospensis Basse 1996
†Dechenella rossumi Van Viersen and Prescher 2010
†Dechenella setosa Whidborne 1889
†Dechenella struvei Richter and Richter 1950
†Dechenella valentini Stumm 1953
†Dechenella verneuili Barrande 1852
†Dechenella verticalis Burmeister 1843
†Dechenella ziatensis Feist and Orth 2000
†Dechenella ziegleri Struve 1992
Invalid names: Eudechenella Richter 1912 [objective synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Hendy 2009 | |||||
Age range: base of the Pragian to the top of the Late/Upper Famennian or 413.02000 to 358.86000 Ma
Collections (142 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pragian | USA (Alaska) | D. sp. (36599) | |
| Pragian | Vietnam | Proetus indosinensis (83248) | |
| Emsian | New Zealand | D. mackayi (40524) D. sp. (40527) | |
| Emsian | Canada (Nunavut) | D. maclareni (26583 26587 26588 26589 26590 26591 26593 26616 26620) D. planimarginata, D. franklini, D. maclareni, D. paramaclareni, D. spaekkassensis (26596) D. planimarginata, D. paramaclareni, D. spaekkassensis (26640) D. sp. (26592 26612 26621) | |
| Emsian | Canada (Yukon) | D. sp. (606) | |
| Emsian - Eifelian | Canada (Ontario) | D. sp. (40039) | |
| Emsian - Eifelian | Canada (Nunavut) | D. maclareni (26594 26595) | |
| Emsian - Eifelian | USA (Alaska) | Proetus romanooski (111906) | |
| Late/Upper Emsian | Colombia | D. boteroi (229210) | |
| Late/Upper Emsian | Italy | D. setosa (26253) | |
| Eifelian | Canada (Nunavut) | D. algida (26606 26607 26609 26610) D. bathurstensis (26601 26604 26605) D. bathurstensis, D. crista (26602) D. maclareni (26597) D. osborni (26599 26600) D. sp., D. crepuscula (26603) D. sp., D. neotesca (26598) | |
| Eifelian | Canada (Northwest Territories) | D. sp. (55481 55485) | |
| Eifelian | Canada (Ontario) | D. sp. (213759) | |
| Eifelian | Germany (Sauerland) | D. polonica (229470) | |
| Eifelian | Canada (Manitoba) | D. sp. (228068 228105) | |
| Eifelian | Canada (Yukon) | D. maclareni (223528 223531) | |
| Eifelian | USA (Michigan) | D. planimarginata (207848) D. valentini, D. alpenensis (207844) | |
| Eifelian | Germany (Rhein-Westfalen) | D. altenae (229540) | |
| Eifelian | Japan (Iwate) | D. minima (104031) | |
| Eifelian | USA (Alaska) | D. sp. (3639) | |
| Eifelian | Belgium (Namur) | D. verneuili (70275 70277) | |
| Eifelian | Belgium | D. sp., D. rossumi, D. daumeriesi (205311) | |
| Eifelian | USA (Nevada) | D. sp. (44124) | |
| Eifelian | Germany | D. verneuili (127762) | |
| Eifelian | USA (Pennsylvania) | Proetus haldemani (74998) | |
| Eifelian | Germany (Nordrhein-Westfalen) | D. polonica (229637) D. rospensis (229542) | |
| Eifelian | USA (New York) | D. sp. (77078) Proetus haldemani (83120) | |
| Eifelian | USA (Ohio) | D. planimarginata (207849) D. welleri (207850) | |
| Southwoodian | USA (Indiana) | Cyrtodechenella welleri (188933) | |
| Eifelian - Early/Lower Givetian | Belgium (Namur) | D. sp. (229333) | |
| Eifelian - Early/Lower Givetian | Germany (Sauerland) | D. iserlohnensis (229633) | |
| Cazenovian | USA (Ohio) | D. alpenensis (188934) | |
| Eifelian - Givetian | Canada (Northwest Territories) | D. sp. (622) | |
| Eifelian - Givetian | Czechia (Moravia) | D. rittbergensis (5770) | |
| Middle Devonian | USA (Indiana) | D. boteroi (11101) | |
| Middle Devonian | USA (Alaska) | Proetus romanooski (111901 111903) | |
| Late/Upper Eifelian | Germany | D. altenae (235172 235173 235174 235176 235177) D. praeverneuili (235186 235187 235188 235189 235192) | |
| Early/Lower Givetian | Belgium | D. rossumi (205314) | |
| Early/Lower Givetian | Germany (Nordrhein-Westfalen) | D. burmeisteri, D. delsternensis (229486) D. delsternensis (229485) D. delsternensis, D. burmeisteri (229523) D. emstae (229487 229488) D. verneuili (229458 229459) | |
| Early/Lower Givetian | France | D. calxensis, D. ziegleri (223265) D. givetensis (223263 223264 223266 223267 223268 223269) | |
| Early/Lower Givetian | Germany | D. altenae (235178) D. burmeisteri, D. allendorfensis (229543) D. sp. (60162 60167) D. verneuili (229629) | |
| Early/Lower Givetian | Canada (Northwest Territories) | D. sp. (34871) | |
| Early/Lower Givetian | Belgium (Namur) | D. verneuili (70293 70433) | |
| Early/Lower Givetian | Czechia (Moravia) | D. rittbergensis (5767) | |
| Early/Lower Givetian | Germany (Rhein-Westfalen) | D. altenae (229539) | |
| Givetian | Poland (Swietokrzyskie) | D. carvalhoae (207851) | |
| Givetian | USA (Michigan) | D. alpenensis (207859) | |
| Givetian | France | D. polonica (38681 38683) D. sp., D. ziegleri (223270 223271) | |
| Givetian | Canada (Ontario) | D. alpenensis (64664) D. delphinula (9476) | |
| Givetian | USA (Pennsylvania) | D. sp. (627) | |
| Givetian | Germany | D. sp. (143798) | |
| Givetian | Belgium (Namur) | D. verneuili (70281) | |
| Givetian | Russian Federation (Arkhangel'skaya Oblast') | D. bathurstensis, D. verneuili (40711) | |
| Givetian | Germany (Nordrhein-Westfalen) | D. struvei (207845 207846) D. verneuili (44122 44183 44258) D. verneuili, D. granulata (44132) | |
| Givetian | Canada (Nunavut) | D. struvei (216592) | |
| Givetian | Canada (Manitoba) | D. sp. (228134 228138) | |
| Givetian | Morocco | D. gigouti, D. ziatensis (207847) | |
| Givetian | USA (Iowa) | D. haldemani (94216) D. sp. (94213) D. sp. 1, D. haldemani, D. nortoni (94215) D. sp. 2 (94214 94217 94218) | |
| Givetian | USA (Ohio) | D. alpenensis (38459 38460 38463) | |
| Late/Upper Givetian | Germany (Nordrhein-Westfalen) | D. sp. (75584) | |
| Early/Lower Frasnian | Belgium | D. verticalis (234782) | |
| Frasnian | Germany | D. verneuili (235281) | |
| Late/Upper Famennian | Germany | D. romanovskii, D. disjecta (223449) |