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† Blountia (Protillaenus)
Blountia

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Unterreich: Bilateria  ⇒ Klade: Eubilateria  ⇒ Abzweig: Protostomia  ⇒ Infrareich: Ecdysozoa  ⇒ Superstamm: Panarthropoda  ⇒ Stamm: Arthropoda  ⇒ Unterstamm: Mandibulata  ⇒ Klasse: Trilobita  ⇒ Ordnung: Ptychopariida  ⇒ Unterordnung: Ptychopariina  ⇒ Superfamilie: Ptychoparioidea  ⇒ Familie: Kingstoniidae

Taxo­nomic seg­ment

Gattung

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Walcott, 1916

Other languages

scientific

Blountia

Alternative Name

scientific

Homodictya

Raymond, 1937
Ref.: J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560

scientific

Protillaenus

Raymond, 1937
Ref.: P. A. Jell and J. M. Adrain. 2002. Available generic names for trilobites. Memoirs of the Queensland Museum 48(2):331-553

Lebenszeitraum in Million Jahren (Ma)

Start age: 501 Ma - End age: 485.4 Ma
Phanerozoic
(Phanerozoikum)
Paleozoic
(Paläozoikum)
Ordovician
(Ordovizium)
Cambrian
(Kambrium)
Lower Ordovician
(Unteres Ordovizium)
Furongian
(Furongium)
Series 3
(Serie 3)
Tremadocian
(Tremadocium)
Stage 10
(Stufe 10)
Stage 9
(Stufe 9)
Paibian
(Paibium)
Guzhangian
(Guzhangium)
478.6
488.3
488.3
492
492
496
496
499
499
503

Additional data by PBDB, License: CC BY

Motility: fast-moving
Environment: marine
Compositon of the remains:

low Mg Calcite, Chitin

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 15)

Taxonomic assignment (3)

References by PBDB, License: CC BY

  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • P. A. Jell, 2002 - Available generic names for trilobites - Memoirs of the Queensland Museum (48), 331-553 (journal article, English)
  • S.R. Westrop, 1992 - Upper Cambrian (Marjuman-Steptoean) trilobites from the Port Au Port Group, western Newfoundland - Journal of Paleontology (66), 228-255 (journal article, English)
  • A.R. Palmer, 1962 - Glyptagnostus and associated trilobites in the United States - United States Geological Survey Professional Paper (), - (journal article, English)
  • F. Rasetti, 1961 - Dresbachian and Franconian trilobites of the Conococheague and Frederick Limestones of the central Appalachians - Journal of Paleontology (35), 104-124 (journal article, English)