Where: cat Island, Bahamas (24.9° N, 73.8° W: paleocoordinates 17.7° N, 39.4° W)
• coordinate stated in text
When: Albian to Albian (113.0 - 93.5 Ma)
Environment/lithology: coastal; lithified, brown, silty claystone and lithified, ooidal, black, argillaceous claystone
Size class: microfossils
Preservation: soft parts, original sporopollenin
Collection methods: surface (in situ), chemical
Primary reference: D. Habib. 1969. Middle Cretaceous palynomorphs in a deep-sea core from the Seismic Reflector Horizon A outcrop area. Micropaleontology 15(1):1-4 [C. Jaramillo/G. Doria/A. Cardenas ]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 140569: authorized by Carlos Jaramillo, entered by Gabriela Doria on 12.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Concavisporites | |
Apiculatisporis | |
Apiculatisporis babsae Brenner 1963 | |
Triplanosporites sinuosus | |
Triplanosporites sinuosus Thomson and Pflug 1953 | |
Polypodiopsida | |
Laevigatosporites ovatus Wilson and Webster 1946 | |
Appendicisporites tricornitatus Weyland and Greifeld 1953
Cicatricosisporites australiensis Potonié 1956 | |
Pteridopsida | |
Lycopodiacidites ambifoveolatus Brenner 1963 | |
Matonisporites equiexinous, Matonisporites impensus, Matonisporites "sp. A", Matonisporites excavatus, Echinatisporis longechinus, Ischyosporites punctatus
Matonisporites "sp. A" Couper 1958
Matonisporites excavatus Brenner 1963
Echinatisporis longechinus Krutzsch 1959
Ischyosporites punctatus Cookson and Dettmann 1958 | |
Endosporites | |
Endosporites "sp. A" Wilson and Coe | |
Taurocusporites segmentatus | |
Taurocusporites segmentatus Stover 1962 | |
Taurocusporites reduncus | |
Taurocusporites reduncus Stover 1962 | |
Bryopsida | |
Stereisporites antiquasporites Dettmann 1963 | |
Angiospermae | |
Monosulcites epakros, Monosulcites minimus, Monosulcites chaloneri, "Palmidites maximus" = Monosulcites (Palmidites)
Monosulcites epakros Brenner 1963
Monosulcites minimus Cookson 1947
Monosulcites chaloneri Brenner 1963
"Palmidites maximus" = Monosulcites (Palmidites) | |
Pinopsida | |
"Tsugaepollenites discoides" = Callialasporites, Tsugaepollenites dampieri, Parvisaccites radiatus, Platysaccus elizabethae
"Tsugaepollenites discoides" = Callialasporites podocarp
Tsugaepollenites dampieri Balme 1957 podocarp
Parvisaccites radiatus Couper 1958 podocarp
Platysaccus elizabethae podocarp | |
Hymenophyllumsporites | |
Alisporites | |
Alisporites bilateralis Rouse 1959 | |
Rugubivesiculites | |
Exesipollenites tumulus | |
Exesipollenites tumulus Balme 1957 | |
Galeacornea | |
Galeacornea "sp. A" Stover 1963 elaterate | |
Gymnospermopsida | |
Equisetopsida | |
Araucariacites limbatus Habib 1969
Classopollis torosus Burger 1965 | |
"Spheripollenites psilatus" = Sphaeripollenites, Inaperturopollenites dubius
"Spheripollenites psilatus" = Sphaeripollenites
Inaperturopollenites dubius Thomson and Pflug 1953 | |
Foraminisporis dailyi Dettmann 1963 | |
Psilatricolpites | |
Psilatricolpites psilatus Potonié 1966 | |
Retitricolpites | |
Ginkgocycadophytus | |
Ginkgocycadophytus nitidus de Jersey 1962 | |
Cycadopsida | |
Eucommiidites troedssonii Potonié 1958 cycads | |
Sphenopsida | |
Calamospora mesozoica Couper 1958 | |
Ginkgoopsida | |
Vitreisporites pallidus Nilsson 1958 | |
Ephedripites multicostatus Brenner 1963 | |
Lycopodiopsida | |
Lycopodiumsporites clavatoides Couper 1958 clubmoss
Lycopodiumsporites austroclavatidites Potonié 1956 clubmoss | |
Camarozonosporites rudis Klaus 1960 clubmoss | |
Schizosporis | |
Ostracoda | |
Discoidella hannae ostracod | |
Tricolpopollenites | |
Tricolpopollenites minutus Brenner 1963 |