Onega stepanovi placed in phylum Proarticulata, as the segments in recently discovered, exceptionally well-preserved fossils display the glide, or "staggered", symmetry characteristic of the majority of proarticulatans. Imprints of "Onega stepanovi" have been found in the Verkhovka and Zimnie Gory Formations of the Ediacaran (Vendian) rocks of the Arkhangelsk Region, Russia. All the fossil specimens are negative imprints on the bases of fine-grained sandstone beds with the "elephant skin" and tubercle texture diagnostic of microbial mats. The same bedding planes contain various other Ediacaran species: "Cyclomedusa", "Ediacaria", palaeopascichnids, "Eoporpita", "Yorgia", "Andiva", "Archaeaspinus", "Vendia", "Dickinsonia", "Anfesta", "Albumares", "Tribrachidium", "Kimberella", "Parvancorina", "Charniodiscus" and others.
Lake Almanor Country Club, California 18 and none of those age 65 or over. In the state legislature, Lake Almanor Country Club is in , and . Federally, Lake Almanor Country Club is in . Lake Almanor Country Club, California Lake Almanor Country Club is a census-designated place (CDP) in Plumas County, California, United States. The population was 419 at the 2010 census, down from 847 at the 2000 census. The ZIP code for the CDP is 96137. Lake Almanor Country Club is located on the shoreline of the Lake Almanor Peninsula, at (40.248171, -121.147520). According to the United States Census Bureau, the CDP has