1971 Artostrobium doliolum - Riedel and Sanfilippo p. 1621, pl. 1H, figs. 1-3; p. 1667, pl. 8, figs. 14, 15
From Suzuki Paleotax db:
1971 Artostorbium aff. doliolum Riedel et Sanfilippo Riedel & Sanfilippo pl. 2i, figs. 1, 3, 5 (part)
1971 Artostrobium aff. doliolum Riedel et Sanfilippo Riedel & Sanfilippo pl. 1h, fig. 4, pl. 2i, figs. 2, 6-8, pl. 3e, figs. 7-9 (non pl. 2i, fig. 1, 3-5)
1971 Artostrobium doliolum n. sp. Riedel & Sanfilippo p. 1599, pl. 1h, figs. 1-3, pl. 8, figs. 14, 15
1971 Artostrobium sp. aff. A. doliolum Riedel et Sanfilippo Riedel & Sanfilippo pl. 2i, fig. 4 (only)
1974 Artostrobium doliolum Riedel et Sanfilippo Johnson p. 552, pl. 7, figs. 14, 15
1974 Artostrobium doliolum Riedel et Sanfilippo Kruglikova pl. 2, figs. 20-22
1974 Artostrobium doliolum Riedel et Sanfilippo Nigrini p. 1070, pl. 7, fig. 6
1977 Artostrobium doliolum Riedel & Sanfilippo Riedel & Sanfilippo pl. 21, fig. 2
1977 Phormostichoartus doliolum (Riedel et Sanfilippo) Nigrini p. 252-253, pl. 1, fig. 14
1978 Artostrobium doliolum Riedel et Sanfilippo Westberg & Riedel p. 20, pl. 3, figs. 10, 11
1978 Artostrobium sp. aff. A. doliolum Riedel et Sanfilippo Westberg & Riedel pl. 3, figs. 12, 13
1978 Artostrobus doliolum Riedel et Sanfilippo Riedel & Sanfilippo p. 65, pl. 3, fig. 2
1984 Phormostichoartus doliolum (Riedel et Sanfilippo) Nigrini & Lombari N181-N182, pl. 31, figs. 5a, 5b
1985 Phormostichoartus doliolum (Riedel et Sanfilippo) Sanfilippo et al. p. 704, figs. 34.1a - 34.1c
1986 Phormostichoartus doliolum (Riedel et Sanfilippo) Levyikina p. 88, pl. 8, figs. 7, 8
1989 Phormostichoartus doliollum (Riedel et Sanfilippo) Alexandrovich pl. 3, fig. 1
1993 Phormostichoartus doliolum (Riedel & Sanfilippo) Sharma & Singh pl. 3, figs. 23, 24
Catalog entries: Artostrobium doliolum
Original description: Spindle-shaped, four-segmented artostrobiid in which the intersegmental strictures are not strongly pronounced externally. Cephalis very small, spherical bearing a lateral tube that lies along the thoracic wall and is thus directed obliquely downward. Thorax and third segment truncate-conical; fourth segment the widest, tapering distally, in some specimens with a poreless peristome. All post-cephalic segments with pores in closely-spaced transverse rows.
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Geological Range:
Last occurrence (top): within Neogene Period (2.59-23.03Ma, top in Piacenzian stage). Data source: Lazarus et al. 2015 - "N age group"
First occurrence (base): within Neogene Period (2.59-23.03Ma, base in Aquitanian stage). Data source: Lazarus et al. 2015 - "N age group"
Plot of occurrence data:
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Phormostichoartus doliolum compiled by the radiolaria@mikrotax project team viewed: 7-2-2025
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