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Dechenella altenae

Trilobita - Proetida - Proetidae

Taxonomy
Dechenella altenae was named by Basse (1996). Its type specimen is 967-92-18 +a, a pygidium, and it is a 3D body fossil. Its type locality is Altena IV. Steinbruch & Straßenanschnitt., which is in a Givetian reef, buildup or bioherm limestone/marl in the Dresel Formation of Germany.

Synonymy list
YearName and author
1996Dechenella altenae Basse pp. 158 - 163 figs. pl. 12 f. 9-11; pl. 13 f. 7; pl. 14 f. 1
2011Dechenella altenae Bignon and Crônier p. 46

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyProetidaeSalter 1864
subfamilyDechenellinaePribyl 1946
genusDechenellaKayser 1880
speciesaltenae

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.

Dechenella altenae Basse 1996
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: deposit feedero
Vision: well-developedf
Created: 2009-06-11 18:30:23
Modified: 2009-12-19 04:35:55
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Fortey and Owens 1999, Hendy 2009

Age range: base of the Late/Upper Eifelian to the top of the Early/Lower Givetian or 390.50000 to 385.90000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Eifelian393.47 - 387.95Germany (Rhein-Westfalen) Dechenella altenae (229540)
Late/Upper Eifelian390.5 - 387.95Germany Dechenella altenae (235172 235173 235174 235176 235177)
Early/Lower Givetian387.95 - 385.9Germany Dechenella altenae (235178)
Early/Lower Givetian387.95 - 385.9Germany (Rhein-Westfalen) Dechenella altenae (type locality: 229539)