Matches in SemOpenAlex for { <https://semopenalex.org/work/W810795173> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W810795173 abstract "Cambrian trilobites occur in two levels (about 7 m apart) in the core of a large, complex anticlinal structure in the area between the Taylor Mountains and the Hoholitna River in southwestern Alaska. The lower collection contains Erbia, Macannaia (a species close to Soviet forms described as Pagetia ferox Lermontova), two species of Kootenia (including one perhaps cospecific with forms from the central Brooks range), and several species of ptychoparioid trilobites. It is clear that biogeographic affinities are with the transitional facies of the eastern Siberian platform and the south Siberian foldbelt. In Soviet terms, the age of the collection falls in a disputed interval called latest Early Cambrian (Tojonian) by some authors, and earliest Middle Cambrian (Amgan) by others. In North American terms, Macannaia is known only from early Middle Cambrian beds. The younger collection contains abundant agnostids, a variety of conocoryphids, Paradoxides, and several species of ptychoparioid trilobites. This is an assemblage of undoubted late Middle Cambrian age, comparable to faunas described from the Maya State of the Siberian platform and the Paradoxides paradoxissimus Stage of the Baltic region. Both faunas are from ocean-facing or outer shelf environments. None of the key non-agnostid or non-pagetiid elements have beenmore » seen previously in deposits of Cambrian North America.« less" @default.
- W810795173 created "2016-06-24" @default.
- W810795173 creator A5010681676 @default.
- W810795173 creator A5030691181 @default.
- W810795173 creator A5045957289 @default.
- W810795173 creator A5052659076 @default.
- W810795173 date "1985-02-01" @default.
- W810795173 modified "2023-09-26" @default.
- W810795173 title "Cambrian trilobites with Siberian affinities, southwestern Alaska" @default.
- W810795173 hasPublicationYear "1985" @default.
- W810795173 type Work @default.
- W810795173 sameAs 810795173 @default.
- W810795173 citedByCount "0" @default.
- W810795173 crossrefType "journal-article" @default.
- W810795173 hasAuthorship W810795173A5010681676 @default.
- W810795173 hasAuthorship W810795173A5030691181 @default.
- W810795173 hasAuthorship W810795173A5045957289 @default.
- W810795173 hasAuthorship W810795173A5052659076 @default.
- W810795173 hasConcept C109007969 @default.
- W810795173 hasConcept C125471540 @default.
- W810795173 hasConcept C127313418 @default.
- W810795173 hasConcept C13106087 @default.
- W810795173 hasConcept C146357865 @default.
- W810795173 hasConcept C146588470 @default.
- W810795173 hasConcept C151730666 @default.
- W810795173 hasConcept C159985019 @default.
- W810795173 hasConcept C18903297 @default.
- W810795173 hasConcept C192562407 @default.
- W810795173 hasConcept C204323151 @default.
- W810795173 hasConcept C86803240 @default.
- W810795173 hasConceptScore W810795173C109007969 @default.
- W810795173 hasConceptScore W810795173C125471540 @default.
- W810795173 hasConceptScore W810795173C127313418 @default.
- W810795173 hasConceptScore W810795173C13106087 @default.
- W810795173 hasConceptScore W810795173C146357865 @default.
- W810795173 hasConceptScore W810795173C146588470 @default.
- W810795173 hasConceptScore W810795173C151730666 @default.
- W810795173 hasConceptScore W810795173C159985019 @default.
- W810795173 hasConceptScore W810795173C18903297 @default.
- W810795173 hasConceptScore W810795173C192562407 @default.
- W810795173 hasConceptScore W810795173C204323151 @default.
- W810795173 hasConceptScore W810795173C86803240 @default.
- W810795173 hasLocation W8107951731 @default.
- W810795173 hasOpenAccess W810795173 @default.
- W810795173 hasPrimaryLocation W8107951731 @default.
- W810795173 hasRelatedWork W1510652367 @default.
- W810795173 hasRelatedWork W1804232669 @default.
- W810795173 hasRelatedWork W1979056892 @default.
- W810795173 hasRelatedWork W2012371805 @default.
- W810795173 hasRelatedWork W2019837978 @default.
- W810795173 hasRelatedWork W2019987698 @default.
- W810795173 hasRelatedWork W2033774828 @default.
- W810795173 hasRelatedWork W2085852792 @default.
- W810795173 hasRelatedWork W2091140568 @default.
- W810795173 hasRelatedWork W2104604784 @default.
- W810795173 hasRelatedWork W2117376476 @default.
- W810795173 hasRelatedWork W2117476705 @default.
- W810795173 hasRelatedWork W2127629849 @default.
- W810795173 hasRelatedWork W2149973457 @default.
- W810795173 hasRelatedWork W2173292372 @default.
- W810795173 hasRelatedWork W2255057748 @default.
- W810795173 hasRelatedWork W2366179712 @default.
- W810795173 hasRelatedWork W2598380562 @default.
- W810795173 hasRelatedWork W2904768149 @default.
- W810795173 hasRelatedWork W589319576 @default.
- W810795173 isParatext "false" @default.
- W810795173 isRetracted "false" @default.
- W810795173 magId "810795173" @default.
- W810795173 workType "article" @default.