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Proteuloma

Trilobita - Olenida - Eulomidae

Taxonomy
Proteuloma was named by Sdzuy (1958) [Sepkoski's age data: Cm Trep-l O Aren-l Sepkoski's reference number: 483]. It is not extant.

It was assigned to Asaphida by Sepkoski (2002); and to Eulomidae by Bao and Jago (2000) and Jell and Adrain (2002).

Synonyms
  • Euloma (Mioeuloma) was named by Lu and Qian (1977) [in Zhou et al.]. It is not extant.

    It was reranked as Mioeuloma by Li (1978); it was synonymized subjectively with Proteuloma by Zhou and Zhen (2008).

    It was assigned to Euloma by Lu and Qian (1977); and to Eulomidae by Li (1978).
Synonymy list
YearName and author
1958Proteuloma Sdzuy p. 269
1977Euloma (Mioeuloma) Lu and Qian
1978Mioeuloma Li
2000Proteuloma Bao and Jago p. 904
2002Proteuloma Jell and Adrain p. 431
2002Proteuloma Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyEulomidaeKobayashi 1955
genusProteulomaSdzuy 1958

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.

G. †Proteuloma Sdzuy 1958
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†Proteuloma debila Ergaliev 1980
†Proteuloma kettneri Ruzicka 1941
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Invalid names: Proteuloma geinitzi Vanek 1965 [synonym]
†Proteuloma subquadrata Lu and Qian 1977
Invalid names: Mioeuloma Lu and Qian 1977 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2010-01-05 01:22:49
Modified: 2010-01-05 03:22:49
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: base of the Aksaian to the top of the Cressagian or 492.80000 to 482.00000 Ma

Collections (34 total)


Time interval Ma Country or state Original ID and collection number
Aksaian492.8 - 491.5Kazakhstan P. debila (118481 118485 118488 118874 118880 118883 118884 118885) P. spinosa (118458 118460 118462 118463 118464 118465 118468 118474 118476 118477 118479)
Niuchehean489.5 - 485.4China (Hunan) P. peresum (107335) P. subquadrata (126731)
Payntonian - Datsonian489.5 - 485.4Australia (Tasmania) P. huochengensis (62277 62278 62280 62281)
Cressagian486.5 - 482.0United Kingdom (England) P. monile (3711) P. sp. (3663 3712)
Tremadoc486.5 - 477.7Czech Republic P. geinitzi (3837) P. kettneri (223845) P. sp. (192830)
Tremadoc486.5 - 477.7France (Montagne Noire) Paraeuloma geinitzi (76571)
Tremadoc486.5 - 477.7Argentina P. sp. (66205)
Migneintian485.4 - 478.6United Kingdom (England) P. monile (3710)