Cytherella sp
WebDec 1, 2024 · The zones were calibrated through the planktonic foraminiferal zones Plummerita hantkeninoides (Bronnimann, 1952) to P2, with only one being in the Cretaceous: the Cytherella cf. ovoidea Zone, of latest Maastrichtian age, with no defined base and its top marked by the local FO of Cytherella piacabucuensis Neufville 1973 … WebCytherella sp. Material. About 130 carapaces and valves throughout the whole section. (PI. 1, fig. 4) Dimensions (mm). 1 h W 0.71 0.45 0.35 0.81 0.51 0.37 Remarks. These common species of Cytherella exhibit no diagnostic features. Genus Paracypris Sars, 1866 Paracypris sp. 1 (PI. 1, fig. 5) Material. 35 carapaces from the whole section.
Cytherella sp
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WebCYTHERELLA sp. 25 0 25 PROFESSIONAL PAPER 529-E PLATE 14 50 75 100 KILOMETERS ,.r_../ .. 1··---1 ,.,../ UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY PROFESSIONAL PAPER 529- PLATE 14 25 0 25 50 75 100 KILOMETERS DEPTH CONTOURS IN METERS E New York Boston Narragansett … WebValves of Cytherella serratula (Brady, 1880) (lectotype and paralectotype) and Cytherella sp. Cytherella serratula (Brady, 1880) – Lectotype RV (BM 80.38.113): A, B, posterior ornamentation; C, ev; D, pore canals.
WebNov 1, 2024 · The exception being Cytherella sp.1, which was identified between 701.5 and 676.5 m. The highest abundances of ostracods are recorded between 663.3 and 613.8 m, though assemblages of this interval are mostly composed of poorly preserved Veenia sp. and Cytherella sp. 2 molds.
WebJan 15, 2003 · Dorsal profile sinuous, similar to that of Cytherelloidea species. Mid-lateral surface, often micropunctate. Description: Female left valve medium, subrectangular with straight dorsal and ventral margins. Anterior extremity … WebBythocypris sp. Cytheridea sp. Cythereis sp. Cytherella sp. Eagle Ford shale. White, gray and brown, thin, chalky limestones, with bluish-gray, brown and black, calcareous shales. Most of the samples of this formation are pyritic, and also contain bentonite, biotite flakes, glauconite and rarely marcasite. The upper 500 feet or more
WebMar 14, 2024 · The Permian–Triassic mass extinction has been considered the largest bio-crisis of the Phanerozoic, with more than 90% of marine species extinct. Previous studies showed that ostracods suffered various extinction patterns in different localities and were relatively enriched in the lowermost Triassic shallow marine microbialites. Multiple …
WebCytherella fragum is a species of seed shrimp in the family Cytherellidae. References This page was last edited on 12 December 2024, at 19:25 (UTC). Text is available under the … perkeso new employerWebGenus Cytherella Jones, 1849 TYPE SPECIES: Cytherina ovata Roemer, 1840 Cytherella sp. (Fig. 2a) 1978 Cytherella sp. Swanson, N.Z. Oceano-graphic Inst. Mem. 78: 8, fig. 3. DIMENSIONS OF FIGURED SPECIMEN. Length 0.55 mm, height 0.32 mm, width 0.12 mm. DISTRIBUTION. study area. Rare to common throughout the Cytherella hemipuncta … perkeso next of kin formWebJan 1, 2012 · Cytherella sp.) and numerous deposit-feeders (Podocopa: i.e. Neonesidea and Krithe), together with species frequently occurring in shallow water environments. … perkeso office locationWebDec 1, 2024 · Cytherella sp. 1 ( Andreu, 1996) from the Late Cretaceous (Coniacian-Campanian) of Morocco exhibits similar outline to the present new species, but shows different aspects of overlap and has a straighter ventral margin. perkeso official websiteWebDec 1, 2013 · In the Cenomanian of Santos Basin (Itanhaém Formation) there is a predominance of the marine species Brachycythere multidifferentis sp. nov. and Paracypris eniotmetos sp. nov., associated with rare occurrences of cytherellids (Cytherella sp. 1, Cytherella sp. 2), a trachyleberidid (Isocythereis sp. 1) and a cytherurid … perkeso office johorWebCytherellids seem to be marine forms with some species able to adapt to higher- than-normal marine salinities. Sohn (1951) lists Cylher- ella sp., Cylherella muensteri, and … perkeso new employer registrationWebOct 30, 2015 · Cytherella sp. 1 differs from Cytherella sp.1 registered by Manica et al. (2015) in the Lower Miocene of the Pelotas Basin by the … perkeso office pj