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

Metacryphaeus

Trilobita - Phacopida - Calmoniidae

Taxonomy
Metacryphaeus was named by Reed (1907) [Sepkoski's age data: D Emsi-u D Give Sepkoski's reference number: 421,1106].

It was assigned to Calmoniidae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1907Metacryphaeus Reed
2002Metacryphaeus Jell and Adrain p. 405
2002Metacryphaeus Sepkoski

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyAcastoidea
familyCalmoniidaeDelo 1935
genusMetacryphaeusReed 1907

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. †Metacryphaeus Reed 1907
show all | hide all
Metacryphaeus kegeli Carvalho et al. 1997
Metacryphaeus meloi Carvalho et al. 1997
Metacryphaeus tuberculatus Kozlowski 1923
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: carnivoresubo
Vision: well-developedf
Created: 2009-12-15 22:58:06
Modified: 2009-12-16 00:58:06
Source: f = family, subo = suborder, c = class
References: Fortey and Owens 1999, Whittington et al. 1997, Aberhan et al. 2004

Age range: base of the Emsian to the top of the Early/Lower Givetian or 410.62000 to 385.90000 Ma

Collections (41 total)


Time interval Ma Country or state Original ID and collection number
Emsian410.62 - 393.47Brazil (Parana) M. sp. (37080 37081 37082 37087 37088 37093)
Emsian410.62 - 393.47Bolivia (La Paz) M. cornutus, M. boulei, M. sp., M. venustus, M. tuberculatus (37055) M. praecursor, M. giganteus, M. boulei (37054)
Emsian410.62 - 393.47Uruguay M. sp. (37078)
Emsian410.62 - 393.47South Africa M. caffer (35578 35581 35582 35584 35587 35589) M. sp. (a) (35588)
Emsian - Eifelian410.62 - 387.95Brazil (Goias) M. sp. (37113)
Emsian - Eifelian410.62 - 387.95Brazil (Parana) M. sp. (37104 37105 37107)
Emsian - Eifelian410.62 - 387.95Brazil (Piaui) M. sp. (37119 37126 37128)
Eifelian393.47 - 387.95Brazil (Piaui) M. sp. (37129)
Eifelian393.47 - 387.95Bolivia (La Paz) M. venustus, M. tuberculatus (37056)
Eifelian393.47 - 387.95South Africa M. caffer (35592 35593 35595 207976) M. tuberculatus (35597)
Eifelian - Early/Lower Givetian393.47 - 385.9Brazil (PiauĂ­) M. meloi, M. tuberculatus (229078) M. tuberculatus (229079)
Eifelian - Givetian393.47 - 382.31Brazil (Piaui) M. sp. (37170 37171)
Eifelian - Givetian393.47 - 382.31Brazil (Goias) M. sp. (37157)
Early/Lower Givetian387.95 - 385.9Brazil (Piaui) M. meloi (214597)
Givetian387.95 - 382.31Brazil (Para) M. sp. (37173 37174 37175 37177)
Givetian387.95 - 382.31Brazil (Amazonas) M. sp. (37178)