• Thumbnail for Phacops
    enabled Phacops rana to camouflage itself in different environments. The concept of many fossil taxa has been tightened over time, including Phacops. As a...
    21 KB (1,783 words) - 14:24, 13 February 2024
  • Thumbnail for Trilobite
    Silurian) Paralejurus (Early Devonian) Lioharpes (Early-Middle Devonian) Phacops (Middle to Late Devonian) The Proetida survived for millions of years,...
    111 KB (11,942 words) - 07:55, 27 August 2024
  • Thumbnail for Eldredgeops rana
    University Virtual Fossil Museum". Phacops Rana. Retrieved August 22, 2005. Color reconstruction of Eldredgeops (Phacops) rana at www.emilydamstra.com McRoberts...
    5 KB (439 words) - 01:17, 24 March 2024
  • Thumbnail for Phacops fecundus
    Phacops fecundus is a species of trilobite from the lower Devonian period. Their fossils are found in the Czech Republic. Phacops fecundus fecundus Barrande†...
    1 KB (41 words) - 01:25, 29 April 2021
  • Thumbnail for Eldredgeops
    North American species as the type species Phacops latifrons is European. However, old combinations like Phacops rana are widely used among fossil collectors...
    6 KB (578 words) - 05:34, 23 November 2023
  •  Spain A saukiandid trilobite. Genus includes new species P. tiergaensis. Phacops ouarouroutensis Sp. nov Valid Crônier et al. Devonian Chefar el Ahmar Formation...
    176 KB (9,264 words) - 07:45, 20 August 2024
  • Thumbnail for Fossil
    the appearance of life and its evolution. Niles Eldredge's study of the Phacops trilobite genus supported the hypothesis that modifications to the arrangement...
    111 KB (11,445 words) - 22:28, 3 September 2024
  • Thumbnail for Arthropod eye
    Schizochroal eye of Phacops sp....
    30 KB (3,575 words) - 21:52, 11 June 2024
  • Thumbnail for Phacopina
    present) consist of very large (0.07mm in Tricopelta breviceps to 0.5mm in Phacops rana), separately set lenses without a common cornea (so called schizochroal...
    5 KB (412 words) - 12:58, 10 April 2024
  • University Thesis Geographic variation and evolution in Phacops rana (Green 1832) and Phacops iowensis Delo, 1935, in the Middle Devonian of North America (1969)...
    13 KB (1,283 words) - 14:52, 13 July 2024
  • Thumbnail for Devonian
    Early Devonian land plants List of fossil sites (with link directory) Phacops rana – Extinct species of trilobitePages displaying short descriptions...
    69 KB (7,558 words) - 05:00, 11 August 2024
  • Thumbnail for Phacopoidea
    Phacopoidea Temporal range: Tremadocian–Famennian PreꞒ Ꞓ O S D C P T J K Pg N Phacops rana Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum:...
    857 bytes (20 words) - 22:07, 20 August 2024
  • Thumbnail for Pygidium
    Phacops rana...
    4 KB (348 words) - 15:10, 15 August 2023
  • Thumbnail for Trimerocephalus
    Reinh. Richter, 1856 (type) synonym Phacops mastophthalmus, Trinucleus laevis T. caecus (Gürich, 1896) synonym Phacops caecus T. chopini Kin & Blazejowski...
    9 KB (796 words) - 05:26, 23 November 2023
  • Thumbnail for Volvation
    (Armadillidium vulgare) is named after the pill it resembles when curled up. Phacops rana, a trilobite from the Devonian period. Tachypodoiulus niger, a millipede...
    5 KB (512 words) - 06:07, 10 October 2023
  • the type species is Boeckops boecki, which was originally described as Phacops boecki by Hawle and Corda in 1847. Boeckops is also been discriped from...
    2 KB (171 words) - 22:56, 10 November 2018
  • Thumbnail for List of Pennsylvania state symbols
    13, 1907 Flower Mountain laurel (Kalmia latifolia) May 5, 1933 Fossil Phacops rana December 5, 1988 Game bird Ruffed Grouse (Bonasa umbellus) June 22...
    9 KB (278 words) - 02:42, 6 August 2024
  • Thumbnail for Calymene
    baylei = Metacalymene baylei C. bellatula = Cybele bellatula C. bufo rana = Phacops rana C. calicephala = Orimops calicephala C. canaliculata = Solenopleura...
    10 KB (703 words) - 14:41, 8 March 2024
  • Thumbnail for Drotops
    genera in this family by its size. It looks generally like a very large Phacops with large pustules covering its surface, with a high density on the glabella...
    4 KB (372 words) - 19:01, 9 January 2024
  • Cephalon of the trilobite Phacops rana from the Devonian of northwestern Ohio....
    7 KB (648 words) - 06:24, 14 January 2024
  • Oregon Eocene Dawn redwood Metasequoia 2005 Pennsylvania Devonian Trilobite Phacops rana 1988 Rhode Island Paleozoic Trilobite Genus and species not stated...
    22 KB (1,051 words) - 20:18, 2 September 2024
  • Thumbnail for Phacopidae
    all Phacopina, the eyes (if present) consist of very large (0.5 mm in Phacops rana), separately set lenses without a common cornea (so called schizochroal...
    6 KB (562 words) - 02:39, 28 January 2024
  • Thumbnail for Paciphacops
    mistaken for the genera Phacops and Kainops, which are also popular among collectors. One major difference between Paciphacops and Phacops is that the central...
    3 KB (268 words) - 21:46, 17 January 2024
  • Thumbnail for Viaphacops
    Clarke, 1888 (type species) = Phacops pipa V. bombifrons Hall 1961 = Phacops cristata bombifrons V. cristata Hall, 1861 = Phacops cristata cristata V. multicinctus...
    6 KB (541 words) - 15:16, 13 July 2024
  • Thumbnail for Zeliszkella
    †Zeliszkella Delo, 1935 Species Z. deshayesi (Barrande, 1846) (type species) = Phacops deshayesi Z. torrubiae (Verneuil & Barrande, 1855) = Dalmanites torrubiae...
    3 KB (201 words) - 14:00, 26 February 2024
  • Thumbnail for Acaste (trilobite)
    Calymene downingiae, Phacops downingiae var. α. vulgaris A. dayiana R. Richter & E. Richter, 1954 A. inflata (Salter, 1864) synonym Phacops downingiae var....
    4 KB (286 words) - 01:38, 19 July 2024
  • Thumbnail for Acernaspis
    Acernaspis Campbell, 1967 Species A. orestes Billings, 1860 type species = Phacops orestes, A. mimica, A. superciliexcelsis Synonyms Eskaspis Murphycops...
    2 KB (212 words) - 05:35, 16 May 2024
  • Thumbnail for Paleontology in Pennsylvania
    the Academy of Natural Sciences in Philadelphia. The Devonian trilobite Phacops rana is the Pennsylvania state fossil. No Precambrian fossils are known...
    22 KB (2,387 words) - 09:52, 27 July 2024
  • Thumbnail for Acuticryphops
    Phacopida Family: Phacopidae Genus: Acuticryphops Cronier and Feist, 2000 species A. acuticeps (Kayser, 1889) (type) = Phacops acuticeps, Cryphops acuticeps...
    4 KB (328 words) - 05:26, 23 November 2023
  • Thumbnail for Chotecops
    Phacopina, family Phacopidae. It was initially erected as a subgenus of Phacops but some later authors thought it distinctive enough to raise its status...
    3 KB (380 words) - 04:29, 19 August 2024