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Paraacidaspis hunanica

Trilobita - Lichida - Lichakephalidae

Taxonomy
Paraacidaspis hunanica was named by Egorova (1960) [in Poletaeva]. It is not extant.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1960Paraacidaspis hunanica Egorova

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderLichidaMoore 1959
familyLichakephalidaeTripp 1957
genusParaacidaspisPoletaeva 1960
specieshunanicaEgorova 1960

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.

Paraacidaspis hunanica Egorova 1960
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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: carnivoreo
Vision: well-developedf
Created: 2009-12-15 22:39:06
Modified: 2009-12-16 00:39:06
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: base of the Guzhangian to the top of the Paibian or 500.50000 to 494.00000 Ma

Collections (31 total)


Time interval Ma Country or state Original ID and collection number
Guzhangian500.5 - 497.0China (Hunan) Paraacidaspis hunanica (49176 49182 49184)
Paibian497.0 - 494.0China (Hunan) Paraacidaspis hunanica (126130 126136 126140 126141 126142 126143 126144 126145 126147 126283 126284 126286)
Sakian497.0 - 492.8Kazakhstan Paraacidaspis hunanica (118305 118310 118313 118330 118332 118333 118339 118341 118342 118344 118345 118346 118348 118349 118350 118351)