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Stenopareia duffyae

Trilobita - Corynexochida - Illaenidae

Taxonomy
Stenopareia duffyae was named by Chatterton and Ludvigsen (2004). Its type specimen is GSC 122139, a pygidium, and it is a 3D body fossil. Its type locality is A269, which is in a Telychian open shallow subtidal lime mudstone/reef rocks in the Chicotte Formation of Canada.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2004Stenopareia duffyae Chatterton and Ludvigsen p. 18 figs. Plate 4, fig 6-8

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
familyIllaenidaeHawle and Corda 1847
genusStenopareiaHolm 1886
speciesduffyae

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.

Stenopareia duffyae Chatterton and Ludvigsen 2004
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedg
Created: 2009-06-09 11:54:37
Modified: 2009-12-14 08:28:20
Source: g = genus, o = order, c = class
References: Harrington et al. 1959, Hendy et al. 2009, Aberhan et al. 2004

Age range: Telychian or 438.50000 to 433.40000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Telychian438.5 - 433.4Canada (Quebec) Stenopareia duffyae (185535 185538 type locality: 187872)