CATALOG OF ORIGINAL DESCRIPTIONS: Globigerina bulloides subsp. incrusta Fordham 1986

This page provides data from the catalog of type descriptions. The catalog is sorted alphabetically. Use the current identification link to go back to the main database.


Higher levels: pf_cat -> G -> Globigerina -> Globigerina bulloides incrusta
Other pages this level: << < G. boweri, G. bradyi, G. bramlettei, G. brazieri, G. brevis, G. brevispira, G. bulbosa, G. bulbosa trisphaera, G. bulliformis, G. bulloides, G. bulloides borealis, G. bulloides bronnresigorum, G. bulloides compacta, G. bulloides cryptomphala, G. bulloides extensa, G. bulloides incrusta, G. bulloides quadripartita, G. bulloides recumbens, G. bulloides rubra pyramidalis, G. bulloides tripartita, G. butti, G. calabra, G. calida, G. calida praecalida, G. canariensis, G. carteri, G. cerroazulensis, G. chascanona, G. ciperoensis, G. ciperoensis angulisuturalis, G. ciperoensis angustiumbilicata, > >>

Globigerina bulloides incrusta

Citation: Globigerina bulloides subsp. incrusta Fordham 1986
Rank: sub-species
Type locality: DSDP 208-13-5 74-76 cm.
Type age: Upper G. nepenthes zone; upper Miocene.
Holotype Repository: Brisbane, Australia; U Queensland Univ.
Type & figured specimens: UQF 72077.

Current identification/main database link:


Original Description
Small, robust; slightly elevated dextral trochospire, tight parallel and perpendicular to axis. Equatorial outline weakly lobate; lateral outline oval. Chambers ovate, weakly appressed, at least 12 in total, 3i in final whorl, 4t in second-last whorl; increase moderate then slow after third-last chamber. Dorsal view: chambers weakly inflated; sutures weakly incised; intercameral sutures directed and curved posteriorly. Ventral view: chambers slightly longer concentrically, weakly inflated; intercameral sutures radial or curved, moderately incised, and slit-like. Lateral view: smoothly rounded. Wall densely perforate but covered by thickening; elevated interpore ridges especially near periphery.

Size: Length, 145 µm; width, 130 µm; height, 105 µm.

Etymology: Latin, incrusto, -atus, cover with a coating of some substance.

Extra details from original publication
Description based on: Common material.
Holotype fig.: Fordham 1986 Pl. 14, fig. 67.

References:

Fordham, B. G. (1986). Miocene-Pleistocene planktic foraminifers from D.S.D.P. Sites 208 and 77, and phylogeny and classification of Cenozoic species. Queensland, Australia. 1-224. gs


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Globigerina bulloides incrusta compiled by the pforams@mikrotax project team viewed: 27-2-2020

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