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Monocheilus anatinum

Artiopoda - Asaphida - Dikelocephalidae

Taxonomy
Conocephalites anatinus was named by Hall (1863). It is not extant.

It was recombined as Monocheilus anatinus by Resser (1937); it was recombined as Monocheilus anatinum by Shimer and Shrock (1944).

Synonymy list
YearName and author
1863Conocephalites anatinus Hall p. 153 figs. pl. 7, figs. 34-35
1937Monocheilus anatinus Resser p. 20
1944Monocheilus anatinum Shimer and Shrock p. 629

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaGravenhorst 1843
classArtiopodaHou and Bergstrom
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyDikelocephaloidea(Miller 1889)
familyDikelocephalidae(Miller 1889)
genusMonocheilusResser 1937
speciesanatinum(Hall 1863)

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.

Monocheilus anatinum Hall 1863
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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: minorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-08 12:14:03
Modified: 2009-06-08 14:14:03
Source: g = genus, f = family, o = order, c = class
References: Whittington et al. 1997, Hendy 2009, Hendy et al. 2009, Aberhan et al. 2004

Age range: Franconian or 497.00000 to 486.85000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Franconian497.0 - 486.85USA (Minnesota) Monocheilus anatinum (62099 62100 62101 62102 62103 62104 62107 62108 62113 62117 62118)