Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Eohomalonotus sdzuyi

Artiopoda - Phacopida - Homalonotidae

Taxonomy
Eohomalonotus sdzuyi was named by Hammann and Henry (1978) [Holotype : Senckenberg Museum]. It is not extant. Its type specimen is SMF 28580, a cephalon/head.

Synonymy list
YearName and author
1978Eohomalonotus sdzuyi Hammann and Henry

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
classArtiopodaHou and Bergstrom
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyHomalonotidaeChapman 1890
subfamilyEohomalonotinaeHupe 1953
genusEohomalonotusReed 1918
speciessdzuyiHammann and Henry 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.

†Eohomalonotus sdzuyi Hammann and Henry 1978
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-06-11 19:54:32
Modified: 2009-12-16 01:06:20
Source: f = family, c = class
References: Hendy 2009, Aberhan et al. 2004

Age range: Dobrotivian or 461.00000 to 459.70000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Middle Ordovician471.3 - 458.2France (Calvados) Eohomalonotus sdzuyi (174562 174563)
Dobrotivian461.0 - 459.7France (Calvados) Eohomalonotus sdzuyi (174564)
Dobrotivian461.0 - 459.7Spain (Jaén) Eohomalonotus sdzuyi (174657)
Dobrotivian461.0 - 459.7Spain (Guadalajara) Eohomalonotus sdzuyi (194899)