References in periodicals archive ?
1969 Obolus (Obolus) triangularis Mickwitz; Goryanskij, p.
Ungula inornata is the replacement name for Obolus triangularis Mickwitz, 1896.
According to cladistic analysis of the chemico-structural characters of the shell, Ungula is phylogenetically closely related to the genera Obolus Eichwald, 1829, Oepikites Khazanovitch & Popov, 1984 (in Khazanovitch et al.
The type species of the Cambrian genus Obolus Eichwald, 1829, O.
The concentration of eU in the talus deposit more than twice exceeded the average concentration of the area, characterizing the generally high but extremely variable share of the material originating from graptolite argillite and obolus phosphorite.
3]) was observed when the soil with a background eU concentration was overlain by a dense and thick (> 20 cm) humus horizon and there existed an additional inflow of Rn from graptolite argillite and obolus phosphorite lying at a depth of 65-75 m.
The Rn potential of graptolite argillite and obolus phosphorite can be high, depending on the concentration of eU in rocks, reaching up to 1400 kBq/[m.
1) Alum shale and Obolus sandstone (phosphorite) with a high concentration of Rn.
Obolus apollinis Eichwald, 1829 is the type species of the genus Obolus, the type genus of the family Obolidae, which is one of the most diverse early Palaeozoic linguloid families (Popov & Holmer 2003).
The studied sample of Obolus apollinis originates from the locality on the right bank of the Lava River in the Leningrad district, where the rocks from the Upper Cambrian Ladoga Formation to the Middle Ordovician Kunda Stage are exposed (Fig.
The valves of Obolus apollinis Eichwald were picked out of the rock sample and cleaned.
O mineralogij i geohimij obolovyh pescanikov i diktionemovyh slancev Severnoj Estonij (Mineralogy and geochemistry of Obolus sandstone and Dictyonema shale in North-Estonia).
Financial browser ?
- NYSE Group
- NYSE International 100 Index
- Oath of Inspectors
- Objective probability
- Obligation bond
- Obligatory Expenditure
- Obscene Mail
- Observational Noise
- observed time
- Obsolete Inventory
- occupancy agreement
- occupancy certificate
- occupancy level
- occupancy permit
- occupancy rate
- occupancy report
- Occupant Mailing
- occupational psychology
- Occupational Safety and Health Administration
- Occupational Taxes
- Ocean bill of lading
Full browser ?
- Obolenskii, Evgenii
- Obolenskii, Evgenii Petrovich
- Obolenskii, Mikhail
- Obolenskii, Mikhail Andreevich
- Obolenskii, Vladimir
- Obolenskii, Vladimir Nikolaevich
- Oboleshev, Aleksei
- Oboleshev, Aleksei Dmitrievich
- Obon Festival
- Obonezhskaia Piatina
- Oborin, Lev
- Oborin, Lev Nikolaevich
- Oborova Kontaktni Organizace
- Obote, (Apollo) Milton
- Obote, (Apollo) Milton
- Obote, Apollo Milton
- obovate leaf
- Oboz Narodowo Radykalny