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Encrinurus reflexus

Trilobita - Phacopida - Encrinuridae

Taxonomy
Encrinurus reflexus was named by Raymond (1916). It is not extant.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1916Encrinurus reflexus Raymond p. 25

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyEncrinuridaeAngelin 1854
subfamilyEncrinurinaeAngelin 1854
genusEncrinurusEmmrich 1844
speciesreflexus

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.

Encrinurus reflexus Raymond 1916
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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
Adult height: 1.0 to < 10g
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedg
Created: 2009-06-09 12:39:28
Modified: 2010-01-09 08:44:57
Source: g = genus, c = class
References: Aberhan et al. 2004, Harrington et al. 1959

Age range: base of the Telychian to the top of the Ludlow or 438.50000 to 423.00000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Telychian438.5 - 433.4Canada (Quebec) Encrinurus reflexus (184837 184851)
Wenlock - Ludlow433.4 - 423.0USA (Wisconsin) Encrinurus reflexus (24944)
Wenlock - Silurian433.4 - 419.2USA (Wisconsin) Encrinurus reflexus (13107)