taxonID	type	description	language	source
03DA87A1FF819C4BFD3591D8FE61FB39.taxon	description	(Fig. 4 A) FIGURED SPECIMEN. — ULVG- 7319.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF819C4BFD3591D8FE61FB39.taxon	materials_examined	MATERIAL. — One specimen (recovered with the hydrogen peroxide method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF819C4BFD3591D8FE61FB39.taxon	discussion	REMARKS The specimen figured herein presents more widely spaced costae in relation to the original description of Pessagno (1976), consisting of nine costae in lateral view. Pessagno (1976) described approximately 11 costae in lateral view, although, even in the specimens figured by him, this characteristic is highly variable. The poor preservation of the studied specimen did not allow the identification of the relict pores described by Pessagno (1976).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFF78915FFEB8F975.taxon	description	(Fig. 4 B) FIGURED SPECIMEN. — ULVG- 7320.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFF78915FFEB8F975.taxon	materials_examined	MATERIAL. — Two specimens (recovered with the hydrogen peroxide method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFF78915FFEB8F975.taxon	discussion	REMARKS Although the number of costae is aparentely the same, this species is a little smaller than the holotype of A. lamelicostata.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFCFF97E3FC62FA77.taxon	description	(Fig. 4 C) FIGURED SPECIMEN. — ULVG- 7321.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFCFF97E3FC62FA77.taxon	materials_examined	MATERIAL. — One specimen (recovered with the hydrogen peroxide method); one specimen (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFCFF97E3FC62FA77.taxon	description	DESCRIPTION Test somewhat spindle shaped; non-lobulate, with poor-developed strictures and costate throughout. Cephalis probably imperforate and rounded apically. One row of pores between adjacent costae.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4BFCFF97E3FC62FA77.taxon	discussion	REMARKS The poor preservation makes difficult a more precise taxonomic identification.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4AFD309199FE21FCDD.taxon	materials_examined	MATERIAL. — 28 specimens (recovered with the hydrogen peroxide method); 28 specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4AFD309199FE21FCDD.taxon	description	DESCRIPTION Test conical proximally and cylindrical distally; non-lobulated, with poor-developed strictures and costate throughout. Costae converging in the cephalic area. Cephalis probably imperforated and sharply pointed apically. One row of pores (probably relicts) between adjacent costae. Distal margin ragged, with poor-developed costal projections.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF869C4AFD309199FE21FCDD.taxon	discussion	REMARKS Although O’Dogherty (1994) suggested a broader definition of the genus Dictyomitra Zittel, 1876, we follow Pessagno’s (1976) criteria and tentatively attribute this species to Archaeodictyomitra (i. e. nonlobulated outline and continuous costae). The poor preservation of all specimens does not enable the recognition of primary pores and prevents the specific identification of the specimens.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC097E2FE07FA34.taxon	description	(Fig. 4 E) FIGURED SPECIMEN. — ULVG- 7322.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC097E2FE07FA34.taxon	materials_examined	MATERIAL. — One specimen (recovered with the hydrogen peroxide method); seven specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC097E2FE07FA34.taxon	description	DESCRIPTION Test conical proximally and becoming somewhat cylindrical distally; lobulate and costate throughout (about 11 costae in lateral view). Cephalis sharply pointed apically, with costae converging in the cephalic area. Post-cephalic segments somewhat cylindrical. Distal margin ragged, with poor-developed costal projections.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC097E2FE07FA34.taxon	discussion	REMARKS The poor preservation of the specimens does not assure the specific identification.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC09259FCB9FAB7.taxon	description	(Fig. 4 F) FIGURED SPECIMEN. — ULVG- 7324.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC09259FCB9FAB7.taxon	materials_examined	MATERIAL. — 23 specimens (recovered with the hydrogen peroxide method); two specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC09259FCB9FAB7.taxon	description	DESCRIPTION Multi-segmented form (six to eleven segments), with test elongated and conical shape. Well-developed and vertically aligned costae obscured on cephalis. Cephalis slightly acute apically. Between adjacent costae, a single parallel row of aligned sub-circular pores or sub-circular depressions is present. Deep and well-developed constrictions occur at joints between segments, formed possibly by one or two transverse pore rows, and are followed by the costae outline. Costae are normally obscured at strictures. One transverse depressed row is present on the central part of each abdominal and post-abdominal segment. Lateral outline of the test strongly lobulated at segmental division levels. Chambers gradually increasing in length and width distally. Distal margin ragged, having, or not, small costal projections.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C4AFEC09259FCB9FAB7.taxon	discussion	REMARKS Dictyomitra sp. 2 differs from both D. multicostata Zittel, 1876 and D. formosa Squinabol, 1904 by the transverse depression in the central part of each abdominal and post-abdominal segment. Likewise, D. formosa normally presents the first postabdominal segment inflated, producing a kind of ledge neck, and does not have constrictions at the apical (proximal) region. Dictyomitra multicostata has slighter constrictions. This species presents some similarities to Dictyomitra sp. 2, recorded by Aumond et al. (2009) from Maastrichtian strata of ODP Hole 1001 B, but it has segments more angular in outline.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C48FD099198FD82FE41.taxon	description	FIGURED SPECIMEN. — ULVG- 8312.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C48FD099198FD82FE41.taxon	materials_examined	MATERIAL. — One specimen (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF879C48FD099198FD82FE41.taxon	discussion	REMARKS Preservation obscures some characteristics attributed to the species in its original description.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FF6E95A6FDF5FBB8.taxon	description	FIGURED SPECIMEN. — ULVG- 7325.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FF6E95A6FDF5FBB8.taxon	materials_examined	MATERIAL. — 12 specimens (recovered with the hydrogen peroxide method); nine specimens (recovered with the acetic acid method). OCCURRENCE. — Upper Campanian to Maastrichtian of central Pacific, and western and eastern central Atlantic (Sanfilippo & Riedel 1985); Late Campanian to Early Maastrichtian of Japan (Hollis & Kimura 2001).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FF6E95A6FDF5FBB8.taxon	discussion	REMARKS Amphipyndax tylotus differs from A. pseudoconulus (Pessagno, 1963) by the randomly distributed nodes on the skeleton surface instead of restricted to the segmental divisions. For the revised synonymy of the species see Hollis & Kimura (2001). Family EUCYRTIDIIDAE Ehremberg, 1847 Genus Stichomitra Cayeux, 1897	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FF77917FFBFBFEEE.taxon	description	FIGURED SPECIMEN. — ULVG- 7326.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FF77917FFBFBFEEE.taxon	materials_examined	MATERIAL. — Eight specimens (recovered with the hydrogen peroxide method); three specimens (recovered with the acetic acid method). OCCURRENCE. — Upper Maastrichtian of California (Foreman 1968); Late Campanian-Maastrichtian to Early Paleocene of New Zealand (Hollis 1997); Maastrichtian of Caribbean Sea (Aumond et al. 2009).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FC9195E6FB88FB19.taxon	description	(Fig. 4 J) FIGURED SPECIMEN. — ULVG- 7327.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FC9195E6FB88FB19.taxon	materials_examined	MATERIAL. — Four specimens (recovered with the hydrogen peroxide method); two specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FC9195E6FB88FB19.taxon	description	DESCRIPTION Multi-segmented Nassellaria (with probably six segments), spindle-shaped in outline. The poreless cephalis bears a small and curved apical horn. Post-cephalic segments increase regularly in width and height until a median segment; strictures between segments welldeveloped. Thorax, abdomen and post-abdominal segments possess circular pores, apparently, quincuncially arranged. Distal segments inverted conical in shape.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C48FC9195E6FB88FB19.taxon	discussion	REMARKS Besides its similarity to Stichomitra carnegiense (Campbell & Clark, 1944), the poor preservation of the recovered specimens does not enable the identification of the key characteristics in the apical horn, and in the upper segments. In disagreement to the description of S. carnegiense, the described species also bears spindle-shaped outline.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	description	(Fig. 4 K) FIGURED SPECIMEN. — ULVG- 7328.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	materials_examined	MATERIAL. — 18 specimens (recovered with the hydrogen peroxide method); 15 specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	description	DESCRIPTION Small Nassellaria with poorly developed segmental divisions. Pores of the test present well-developed polygonal pore-frames. The species possesses an apical horn (broken in the figured specimen).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	discussion	REMARKS The poor development of segmental divisions in all recovered specimens does not enable their precise visualization and, consequently, makes difficult a more precise statement. Family CANNOBOTRYIDAE Haeckel, 1881 Genus Rhopalosyringium Campbell & Clark, 1944 Rhopalosyringium magnificum Campbell & Clark, 1944 (Fig. 4 L)	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	description	Genus Rhopalosyringium Campbell & Clark, 1944 Rhopalosyringium magnificum Campbell & Clark, 1944 (Fig. 4 L)	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	materials_examined	MATERIAL. — 17 specimens (recovered with the hydrogen peroxide method); five specimens (recovered with the acetic acid method). OCCURRENCE. — Maastrichtian of California (Campbell & Clark 1944); Campanian of DSDP Leg 32, Site 313, Mid-Pacific Mountain (Empson-Morin 1981).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	description	Rhopalosyringium kleinum Empson-Morin, 1981 (Fig. 5 A)	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF859C47FC92917FFDEFFABC.taxon	materials_examined	MATERIAL. — Two specimens (recovered with the hydrogen peroxide method); 11 specimens (recovered with the acetic acid method). OCCURRENCE. — Campanian of DSDP Leg 32, Site 313, Mid-Pacific Mountain (Empson-Morin 1981).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FF589278FC7DFC9C.taxon	description	FIGURED SPECIMEN. — ULVG- 7331.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FF589278FC7DFC9C.taxon	materials_examined	MATERIAL. — Five specimens (recovered with the hydrogen peroxide method). OCCURRENCE. — Maastrichtian of California (Campbell & Clark 1944; Foreman 1968); Campanian of Turkey (Moix et al. 2009).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FF589278FC7DFC9C.taxon	discussion	REMARKS This species was not assigned to? Lithomelissa hoplites Foreman, 1968 due the absence of ridges extending from the apical horn on to the cephalis, as well as the absence of upward-directed spiny projections on these ridges. Likewise,? L. hoplites possesses a poreless cephalis and dorsal and primary wings extended from the three edges of the triangular thorax (Foreman 1968).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FCD7905CFC6BF972.taxon	materials_examined	MATERIAL. — Eight specimens (recovered with the hydrogen peroxide method); 59 specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FCD7905CFC6BF972.taxon	description	DESCRIPTION Three-segmented form with poreless cephalis, perforated thorax and large inflated abdomen. Thorax partially hidden into the abdomen. Pores of the thorax and abdomen are sub-circular and arranged in polygonal pore-frames.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8A9C47FCD7905CFC6BF972.taxon	discussion	REMARKS This species differs from Cryptamphorella conara (Foreman, 1968) in having apparently primary pores on the thorax, and by its less depressed thorax into the abdominal cavity.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FCBA9620FB58FBF8.taxon	description	(Fig. 5 F) FIGURED SPECIMEN. — ULVG- 7335.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FCBA9620FB58FBF8.taxon	materials_examined	MATERIAL. — Six specimens (recovered with the hydrogen peroxide method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FCBA9620FB58FBF8.taxon	description	DESCRIPTION Test without tholi and sub-triangular in outline; with meshwork comprised of pores and nodes, as commonly presented by the family.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FCBA9620FB58FBF8.taxon	discussion	REMARKS The poor preservation of all recovered specimens does not enable a more precise identification.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FF1D917EFC8AFEA2.taxon	description	(Fig. 5 E)	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FF1D917EFC8AFEA2.taxon	materials_examined	MATERIAL. — 18 specimens (recovered with the hydrogen peroxide method); five specimens (recovered with the acetic acid method). OCCURRENCE. — Coniacian of Great Valley Sequence, California (Pessagno 1976, 1977); Coniacian-Santonian of Bornholm, Denmark (Packer & Hart 2005); Santonian-Campanian of Kara Crater, Russia (Vishnevskaya & Alekseev 2008); Maastrichtian of Caribbean Sea (Aumond et al. 2009).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FECA9505FE20FBF8.taxon	description	(Fig. 5 D) FIGURED SPECIMEN. — ULVG- 7333.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FECA9505FE20FBF8.taxon	materials_examined	MATERIAL. — One specimen (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FECA9505FE20FBF8.taxon	description	DESCRIPTION Test of three segments. Cephalis completely encased in thorax, generating a dome shaped cephalo-thoracic portion, and bearing a small apical spine. Thorax hemispherical with subcircular pores enclosed in polygonal pore frames, with small nodes protruding from the corners. Lumbar stricture moderately defined externally. Thorax subcylindrical with subcircular pores longitudinally arranged. Distal margin probably ragged.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C46FECA9505FE20FBF8.taxon	discussion	REMARKS The absence of a vertical tube does not enable a direct comparison to Theocampe daseia Foreman, 1968 and T. bassilis Foreman, 1968.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C44FC81917FFDEAFF23.taxon	description	(Fig. 5 G) FIGURED SPECIMEN. — ULVG- 7336.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C44FC81917FFDEAFF23.taxon	materials_examined	MATERIAL. — One specimen (recovered with the hydrogen peroxide method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF8B9C44FC81917FFDEAFF23.taxon	description	DESCRIPTION Three-rayed test without bracchiopyle. Rays possibly elliptical in cross-section. Test rough without lateral or central spines. Rays tending to be slender distally and keep practically the same inter-rays angle. Central area slightly elevated. Family HAGIASTRIDAE Riedel, 1971	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FEE79259FBB7FC9D.taxon	description	(Fig. 5 J) FIGURED SPECIMEN. — ULVG- 7339.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FEE79259FBB7FC9D.taxon	materials_examined	MATERIAL. — Three specimens (recovered with the hydrogen peroxide method); two specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FEE79259FBB7FC9D.taxon	description	DESCRIPTION Four-rayed hagiastrid, without bracchiopyle. Rays are equal in length, sharply pointed distally, with tri (?) - bladed spines at extremities. Rays are subcircular to elliptical in cross-section. Central area slightly elevated. Rays present pores composed of tetragonal pore-frames, linearly aligned.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FEE79259FBB7FC9D.taxon	discussion	REMARKS All the recovered specimens present broken spines at extremities. Family SPONGODISCIDAE Haeckel, 1862 Genus Tholodiscus Petrushevskaya & Koslova, 1972	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FEE79259FBB7FC9D.taxon	description	Genus Tholodiscus Petrushevskaya & Koslova, 1972	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF059545FDC4FCFD.taxon	materials_examined	MATERIAL. — Two specimens (recovered with the hydrogen peroxide method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF059545FDC4FCFD.taxon	description	DESCRIPTION Test heart-shaped, with shallow central cavity. It presents a spongy meshwork, as well as, possible broken spines.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF059545FDC4FCFD.taxon	discussion	REMARKS The outline of the specimens presents some similarities to Orbiculiforma persenex Pessagno, 1976, however, the poor preservation, as well as the presence of possible broken spines, does not enable a more precise taxonomic identification.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF039702FF0AFA77.taxon	materials_examined	MATERIAL. — Three specimens (recovered with the hydrogen peroxide method); two specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF039702FF0AFA77.taxon	description	DESCRIPTION Test is circular in outline, with or without peripheral spines. The center of test is shallowly depressed (central cavity); the central cavity is flanked by a poor-developed rim. There are small circular pores, irregularly distributed over the test. The periphery of the external rim presents a rough aspect.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FF039702FF0AFA77.taxon	discussion	REMARKS There is a small nassellarian attached to the figured specimen.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FC819702FB8BFA77.taxon	description	(Fig. 5 K) FIGURED SPECIMEN. — ULVG- 7340.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FC819702FB8BFA77.taxon	materials_examined	MATERIAL. — Five specimens (recovered with the hydrogen peroxide method); four specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FC819702FB8BFA77.taxon	description	DESCRIPTION Discoidal test with rounded quadrangular outline and spongy meshwork. Four radial spines extend from the quadrant boundaries. Central area of each quadrant with secondary spines.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C44FC819702FB8BFA77.taxon	discussion	REMARKS This species differs from the species assigned to the genus Orbiculiforma Pessagno, 1973 by the four radial spines at the quadrant boundaries.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C43FCC99259FEBDFDBF.taxon	description	(Fig. 5 L) FIGURED SPECIMEN. — ULVG- 7341.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C43FCC99259FEBDFDBF.taxon	materials_examined	MATERIAL. — Four specimens (recovered with the hydrogen peroxide method); two specimens (recovered with the acetic acid method).	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C43FCC99259FEBDFDBF.taxon	description	DESCRIPTION Test ellipsoidal, possibly composed of a spongy meshwork and without radial spines. Pores are of sub-circular outline and the skeleton surface is smooth.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
03DA87A1FF899C43FCC99259FEBDFDBF.taxon	discussion	REMARKS The absence of diagnostic features does not enable a precise identification.	en	Kochhann, Karlos G. D., Baecker-Fauth, Simone, Fauth, Gerson (2013): Late Maastrichtian Radiolaria from ODP Leg 165 - Site 999 B, Colombian Basin. Geodiversitas 35 (1): 5-20, DOI: 10.5252/g2013n1a1, URL: http://dx.doi.org/10.5252/g2013n1a1
