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Monodechenella breviceps

Trilobita - Proetida - Proetidae

Taxonomy
Phillipsia breviceps was named by Mitchell (1918). Its type specimen is AMF 28383, a cephalon/head (part external mould of cranidium), and it is a 3D body fossil.

It was recombined as Proetus (Pudoproetus) breviceps by Hahn and Hahn (1969); it was recombined as Conophillipsia brevicaudata by Osmólska (1970); it was recombined as Monodechenella breviceps by Vanderlaan and Ebach (2015).

Synonyms
Synonymy list
YearName and author
1918Phillipsia breviceps Mitchell p. 449 figs. pl. 46, figs. 11–12, pl. 51, figs. 2
1918Phillipsia dungogensis Mitchell p. 474 figs. pl. 47, figs. 6–7
1969Proetus (Pudoproetus) breviceps Hahn and Hahn p. 60
1970Conophillipsia brevicaudata Osmólska p. 26 figs. tab. 1
2015Monodechenella breviceps Vanderlaan and Ebach pp. 19 - 20 fig. 4.7–4.9

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyProetidaeSalter 1864
subfamilyCrassiproetinaeOsmólska 1970
genusMonodechenella()
speciesbreviceps(Mitchell 1918)

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.

Monodechenella breviceps Mitchell 1918
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Invalid names: Monodechenella dungogensis Mitchell 1918 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: deposit feedero
Vision: well-developedf
Created: 2009-06-11 18:30:23
Modified: 2009-12-19 04:35:55
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Fortey and Owens 1999, Hendy 2009

Age range: base of the Tournaisian to the top of the Visean or 358.90000 to 330.90000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Tournaisian358.9 - 346.7Australia (New South Wales) Conophillipsia brevicaudata (58018)
Visean346.7 - 330.9Australia (New South Wales) Monodechenella breviceps (217044) Phillipsia dungogensis (5603 62638)