PBDB Collection

Bad Tölz B 26 (Cretaceous of Germany)

Where: Bayern, Germany (47.7° N, 11.5° E: paleocoordinates 32.5° N, 13.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Amden Formation, Late/Upper Coniacian (89.3 - 85.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: deep-water; lithified marl

• dark black-gray marls

Size class: microfossils

Collection methods: core,

Primary reference: W. Ohmert. 2006. Radiolarien-Faunen und Obergrenze der Amden-Formation (Coniacium-Santonium) im Tölzer Helvetikum (Oberbayern) [Radiolarian fauna and upper boundary of the Amden Formation (Coniacian-Santonian) in the Tölz Helvetikum (Upper Bavaria)]. Zitteliana A 46:3-40 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95842: authorized by Wolfgang Kiessling, entered by Uta Merkel on 03.05.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Protozoa
Nassellaria - Pseudodictyomitridae	Pseudodictyomitra formosa, Pseudodictyomitra cf. formosa, Pseudodictyomitra pseudomacrocephala, Pseudodictyomitra cf. carpatica Pseudodictyomitra formosa radiolarian Pseudodictyomitra cf. formosa radiolarian Pseudodictyomitra pseudomacrocephala Squinabol 1903 radiolarian Pseudodictyomitra cf. carpatica Lozyniak 1969 radiolarian
Nassellaria - Xitidae	Novixitus cf. weyli, ? Xitus aff. alius, Xitus cf. plenus, Xitus spicularius, Crolanium ex gr. pulchrum Novixitus cf. weyli Schmidt-Effing 1980 radiolarian ? Xitus aff. alius radiolarian Xitus cf. plenus radiolarian Xitus spicularius Aliev 1961 radiolarian Crolanium ex gr. pulchrum radiolarian
Nassellaria - Archaeodictyomitridae	Archaeodictyomitra montisserei, Dictyomitra aff. communis, Dictyomitra multicostata Archaeodictyomitra montisserei radiolarian Dictyomitra aff. communis radiolarian Dictyomitra multicostata Zittel 1876 radiolarian
Nassellaria - Sethocapsidae	Gongylothorax aff. annulatus, Heliocryptocapsa aff. neagui Gongylothorax aff. annulatus radiolarian Heliocryptocapsa aff. neagui radiolarian
Nassellaria - Carpocaniidae	Diacanthocapsa antiqua, Diacanthocapsa cf. umbilicata Diacanthocapsa antiqua radiolarian Diacanthocapsa cf. umbilicata radiolarian
Nassellaria - Amphipyndacidae	Amphipyndax pseudoconulus, Amphipyndax stocki Amphipyndax pseudoconulus radiolarian Amphipyndax stocki Campbell and Clark 1944 radiolarian
Nassellaria - Syringocapsidae	Squinabollum aff. fossile Squinabollum aff. fossile radiolarian
Nassellaria - Williriedellidae	Immersothorax sp., Immersothorax aff. cyclops, Cryptamphorella clivosa, Cryptamphorella cf. gilkeyi, Cryptamphorella macropora, Cryptamphorella conara, Trisyringium echitonicum, Hemicryptocapsa prepolyhedra, Hemicryptocapsa capita, Holocryptocanium tuberculatum, Holocryptocanium barbui Immersothorax sp. Dumitrica 1970 radiolarian Immersothorax aff. cyclops Dumitrica 1970 radiolarian Cryptamphorella clivosa radiolarian Cryptamphorella cf. gilkeyi radiolarian Cryptamphorella macropora Dumitrica 1970 radiolarian Cryptamphorella conara Foreman 1968 radiolarian Trisyringium echitonicum radiolarian Hemicryptocapsa prepolyhedra radiolarian Hemicryptocapsa capita Tan Sin Hok 1927 radiolarian Holocryptocanium tuberculatum radiolarian Holocryptocanium barbui Dumitrica 1970 radiolarian
Entactinaria - Saturnalidae	Acanthocircus tympanum Acanthocircus tympanum O'Dogherty 1994 radiolarian
Spumellaria - Larnacillidae	Histiastrum aster Histiastrum aster Lipman 1952 radiolarian
Spumellaria - Hagiastridae	Crucella crucifera, Crucella cachensis, Crucella cf. messinae, Crucella irwini Crucella crucifera radiolarian Crucella cachensis Pessagno 1971 radiolarian Crucella cf. messinae Pessagno 1971 radiolarian Crucella irwini Pessagno 1971 radiolarian
Spumellaria - Pyramispongiidae	Pyramispongia aff. costaricensis, Pyramispongia glascockensis Pyramispongia aff. costaricensis radiolarian Pyramispongia glascockensis radiolarian
Spumellaria - Archaeospongoprunidae	Archaeospongoprunum cf. nishiyamae Archaeospongoprunum cf. nishiyamae Nakaseko and Nishimura 1981 radiolarian
Spumellaria - Praeconocaryommidae	Praeconocaryomma lipmanae, Praeconocaryomma californiaensis Praeconocaryomma lipmanae Pessagno 1976 radiolarian Praeconocaryomma californiaensis Pessagno 1976 radiolarian
Spumellaria - Spongodiscidae	? Stylodictya cf. haeckeli, ? Euchitonia santonica ? Stylodictya cf. haeckeli radiolarian ? Euchitonia santonica Lipman 1952 radiolarian
Spumellaria - Heliodiscidae	? Heliodiscus sp. ? Heliodiscus sp. Haeckel 1862 radiolarian
Spumellaria - Angulobracchiidae	Paronaella venadoensis, Paronaella isariana, Paronaella solanoensis, Paronaella communis, Cyclastrum infundibuliforme Paronaella venadoensis radiolarian Paronaella isariana Ohmert 2006 radiolarian Paronaella solanoensis Pessagno 1971 radiolarian Paronaella communis Squinabol 1903 radiolarian Cyclastrum infundibuliforme radiolarian
Spumellaria - Dactyliosphaeridae	Dactyliosphaera aff. persenex, Dactyliosphaera aff. regis, Dactyliosphaera aff. sempiterna, Dactyliosphaera silviae, Dactyliosphaera tecta Dactyliosphaera aff. persenex radiolarian Dactyliosphaera aff. regis radiolarian Dactyliosphaera aff. sempiterna radiolarian Dactyliosphaera silviae radiolarian Dactyliosphaera tecta radiolarian
Spumellaria - Pseudoaulophacidae	Alievium praegallowayi, Alievium superbum, Alievium murphyi, Godia cf. decora, Godia aff. igoi, Godia cf. concava, Pseudoaulophacus putahensis, Pseudoaulophacus praefloresensis, Pseudoaulophacus venadoensis, Dactyliodiscus longispinus Alievium praegallowayi Pessagno 1972 radiolarian Alievium superbum Squinabol 1914 radiolarian Alievium murphyi Pessagno 1972 radiolarian Godia cf. decora radiolarian Godia aff. igoi radiolarian Godia cf. concava Li and Wu 1985 radiolarian Pseudoaulophacus putahensis Pessagno 1972 radiolarian Pseudoaulophacus praefloresensis Pessagno 1972 radiolarian Pseudoaulophacus venadoensis Pessagno 1972 radiolarian Dactyliodiscus longispinus radiolarian
Spumellaria - Orbiculiformidae	Orbiculiforma monticelloensis, Orbiculiforma quadrata, Orbiculiforma vacaensis Orbiculiforma monticelloensis radiolarian Orbiculiforma quadrata Pessagno 1973 radiolarian Orbiculiforma vacaensis Pessagno 1973 radiolarian
Spumellaria - Sponguridae	Patellula planoconvexa, Patellula aff. ecliptica Patellula planoconvexa radiolarian Patellula aff. ecliptica O'Dogherty 1994 radiolarian
Spumellaria - Patulibracchiidae	Pessagnobrachia macphersoni, Pessagnobrachia fabianii Pessagnobrachia macphersoni radiolarian Pessagnobrachia fabianii Squinabol 1914 radiolarian