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Stigmatoa yangziensis

Trilobita - Olenida - Eulomidae

Taxonomy
Stigmatoa yangziensis was named by Yang (1978). It is not extant.

Sister species lacking formal opinion data
S. courtessolei

Synonymy list
YearName and author
1978Stigmatoa yangziensis Yang

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyEulomidaeKobayashi 1955
genusStigmatoaOpik 1963
speciesyangziensisYang 1978

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.

†Stigmatoa yangziensis Yang 1978
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2010-01-05 01:22:49
Modified: 2010-01-05 03:22:49
Source: f = family, c = class
References: Whittington et al. 1997, Aberhan et al. 2004

Age range: Paibian or 497.00000 to 494.00000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Taoyuanian498.5 - 485.4China (Hunan) Stigmatoa yangziensis (126658)
Paibian497.0 - 494.0China (Hunan) Stigmatoa yangziensis (126130 126140 126143 126145 126147 126654)