GB3D Type Fossils

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Fossil specimen : OUM E.01344 – Lectotype

Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Proetida

Fossil Name Bollandia granulifera (Phillips, 1836)
Type Status Lectotype
Name History

Bollandia granulifera (Phillips, 1836) – See Morris (1988): Lectotype

Griffithides (Bollandia) granuliferus (Phillips, 1836) – See Hahn & Hahn (1971): Syntype

Bollandia globiceps (Phillips, 1836) – See Omólska (1970)

Asaphus granuliferus Phillips, 1836 – See Phillips (1836): Syntype

Registration No. E.01344
Collector Name not available
Donor or Associated Person Phillips, J.
Held By Oxford University Museum of Natural History Logo Oxford University Museum of Natural History
Comments Tournaisian-Lower Visean. ? SD 50 43 - ? SD 60 75
Country England
Locality ? Bolland, Yorkshire
Grid Reference Available from host institution
Rock Unit Carboniferous Limestone Supergroup
Biozone Not available
Geological Age

Visean Stage (Carboniferous Period) – Tournaisian Stage (Carboniferous Period) (329 – 358.9 Ma B.P.)


HAHN, G. and HAHN, R. 1971. Revision von Griffithides (Bollandia). Palaeontographica, Band 137, Abt. A, 109-154. pp. 118, 120; pl. 25, fig. 6

MORRIS, S.F. 1988. A review of British trilobites, including a synoptic revision of Salter's monograph. Palaeontogr. Soc. (Monogr.), 1-316. p. 35

OSMÓLSKA, H. 1970. Revision of non-cyrtosymbolinid trilobites from the Tournasian-Namurian of Eurasia. Palaeontologica Polonica, 23, 1-165. p. 44; pl. 1, fig. 4, fig. 4 N

PHILLIPS, J. 1836. Illustrations of the Geology of Yorkshire, or a description of the Strata and organic remains, part II - The Mountain Limestone district. John Murray, London, 253 pp., pls I-XXV. p. 239; pl. XXII, fig. 7

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