Temporal range: Ordovician–Silurian
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Trilobita
Order: Phacopida
Suborder: Calymenina
Family: †Calymenidae
Genus: Diacalymene
Kegel, 1927
Type species
Calymene diademata
Barrande, 1846 [1]

Diacalymene is a genus of trilobite from the order Phacopida, suborder Calymenina. It includes the species D. ouzregui, D. clavicula,[2] D. diademata and D. gabrielsi.[1] It lived in the Ordovician[3] and Silurian periods.[1]


  1. ^ a b c Jonathan M. Adrain and Gregory D. Edgecombe (1997). "Silurian (Wenlock) calymenid trilobites from the Cape Phillips Formation, central Canadian Arctic" (PDF). Journal of Paleontology 71 (4): 657–682. JSTOR 1306585. http://www.nhm.ac.uk/resources-rx/files/adrain--edgecombe-1997-calymenids-94138.pdf. 
  2. ^ Riccardo Levi-Setti (1995). Trilobites (2nd ed.). University of Chicago Press. ISBN 9780226474526. 
  3. ^ Pierre J. Lespérance (1968). "Ordovician and Silurian trilobite faunas of the White Head Formation, Percé Region, Québec". Journal of Paleontology 42 (3): 811–826. JSTOR 1302377. 

Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • List of trilobites — This list of trilobites is a comprehensive listing of all genera that have ever been included in the class Trilobita, excluding purely vernacular terms. The list includes all commonly accepted genera, but also genera that are now considered… …   Wikipedia

  • Flexicalymene — Taxobox | name = Flexicalymene regnum = Animalia phylum = Arthropoda classis = Trilobita ordo = Phacopida subordo = Calymenina familia = Calymenidae genus = Flexicalymene subdivision ranks = Species subdivision = See text. Flexicalymene is a… …   Wikipedia

  • Список родов трилобитов — Asaphiscus wheeleri Список родов трилобитов. A Содержание: A …   Википедия

  • Flexicalymene ouzregui — aus Erfoud, Marokko (Länge: 7 cm) Zeitraum Oberordovizium 449 bis 443.7 Mio. Jahre Fundorte …   Deutsch Wikipedia

  • ASHGILL — L’Ordovicien XIII comprend les trois zones référencées au Caradocien par Elles: la zone 11 à Climacograptus wilsoni , la zone 12 à Dicranograptus clingani , la zone 13 à Pleurograptus linearis . Cette dernière zone représente aujourd’hui… …   Encyclopédie Universelle

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”