radiolaria - rads_cenozoic - Calocycletta serrata

Citation: Calocycletta serrata Moore 1972

Synonyms:
1972 Calocyletta serrata - Moore pl.2, figs.1-4
1992 Calocyletta (Calocyclopsis) serrata - Sanfilippo pl.2, fig. 10

From Suzuki Paleotax db:

1972 Calocycletta serrata n. sp. Moore p. 148, 150, pl. 2, figs. 1-3
1973 Calocycletta serrata Moore Dinkelman p. 788, pl. 7, fig. 5
1978 Calocycletta serrata Moore Riedel & Sanfilippo p. 66, pl. 3, fig. 12
1978 Calocycletta serrata Moore Weaver & Dinkelman pl. 1, fig. 2
1982 Calocycletta serrata Moore Riedel & Sanfilippo pl. 2, fig. 4
1984 Calocycletta serrata Moore Nigrini & Lombari N159-N160, pl. 29, figs. 1a-1c
1985 Calocycletta serrata Moore Sanfilippo et al. p. 692, fig. 28.2
1986 Calocycletta serrata Moore Levyikina p. 72, pl. 4, fig. 3
1986 Calocycletta serrata Moore Riedel & Sanfilippo pl. 6, figs. 12, 13
1988 Calocycletta serrata Moore Palmer pl. 1, fig. 3
1992 Calocycletta (Calocyclopsis) serrata Moore Sanfilippo & Riedel pl. 2, fig. 10
1995 Calocycletta (Calocyclopsis) serrata Moore Sanfilippo & Nigrini pl. 2, fig. 1
1997 Calocycletta (Calocyclopsis) serrata Moore O'Connor p. 111, pl. 7, fig. 6

Taxonomic discussion: Moore 1972, p. 148, pl. 2, Figs. 1-3 No: Calocycletta serrata Moore

Original description: Cephahis ovate, lobed, with sparse circular to subcircular pores. Some pores extend from the cephalis up into the region of a stout, conical apical horn. Thorax subspherical to campanulate, with circular pores hexagonally arranged and tending toward longitudinal alignment. Slight lumbar stricture externally. Abdomen tapering distally and terminating in three to twelve triangular terminal feet. Feet varying greatly in length and may be irregularly spaced. Abdominal pores circular to subcircular, hexagonally arranged and longitudinally aligned. Longitudinal lines continuous with those of thorax.

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

Geological Range:
Last occurrence (top): within Paleogene Period (23.03-66.04Ma, top in Chattian stage). Data source: Lazarus et al. 2015 - "P age group"
First occurrence (base): within Paleogene Period (23.03-66.04Ma, base in Danian stage). Data source: Lazarus et al. 2015 - "P age group"

References:

Moore, T. C. Jr. (1972). Mid-Tertiary evolution of the radiolarian genus Calocycletta. Micropaleontology. 18(2): 144-152. gs

Missing or ambiguous references: Sanfilippo 1992;

Calocycletta serrata

Taxonomy

Description

Biogeography and Palaeobiology

Biostratigraphic distribution

References:

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