Dehmicystis globulus, an enigmatic solute (Echinodermata) from the Lower Devonian Hunsrück Slate, Germany
Dehmicystis globulus, an enigmatic solute (Echinodermata) from the Lower Devonian Hunsrück Slate, Germany
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Dehmicystis globulus,一种来自德国下泥盆统 Hunsrück 板岩的神秘溶质(棘皮动物)
DOI:
10.1007/s12542-011-0116-y
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发表时间:
2011
期刊:
影响因子:
--
通讯作者:
Rahman I
中科院分区:
文献类型:
--
作者:
Rahman I
Dehmicystis globulusis a very poorly known Lower Devonian solute echinoderm from the Hunsrück Slate of Germany. To date, only the holotype has been formally described; however, it is incomplete and does not preserve important characters of the group. We report three new individuals on the same slab of slate, one of which is almost complete. This material informs a full systematic redescription of the genus. The orientation and mode of life of solutes are contentious; our new morphofunctional data strongly suggest thatDehmicystiswas oriented with the ambulacrum on the upper surface. Such a position implies a suspension feeding mode of life, with food particles captured from the current using the ambulacrum. The stele may have enabled limited movement on the sea floor but was principally responsible for support, anchorage, and (facultative) attachment.
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DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
P. Daley
通讯作者:
P. Daley
DOI:
--
发表时间:
1985-09
期刊:
--
影响因子:
--
作者:
G. Ubaghs;R. Robison
通讯作者:
G. Ubaghs;R. Robison
影响因子:
2.4
作者:
D. L. Meyer
通讯作者:
D. L. Meyer
DOI:
10.1007/bf03190413
发表时间:
1921
期刊:
Paläontologische Zeitschrift
影响因子:
--
作者:
O. Jaekel
通讯作者:
O. Jaekel
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
D. Kolata;H. L. Strimple;C. O. Levorson
通讯作者:
C. O. Levorson