Matches in SemOpenAlex for { <https://semopenalex.org/work/W2173020811> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2173020811 endingPage "390" @default.
- W2173020811 startingPage "377" @default.
- W2173020811 abstract "Lichenaria may be a representative of the most primitive stock of tabulate corals. The degree of paleobiologic complexity discovered in L. globularis and L. grandis is therefore surprising. Six types of corallite increase are recognized. All are lateral, which is the predominant mode in tabulates. Most types, however, are unique or are comparable to those in few other Ordovician taxa. Only Type 1 ( L. globularis ), yielding a single offset with a simple basal mural pore, is typical of tabulates. In Type 2 ( L. globularis ), one parent produces two offsets simultaneously, whereas in Type 3 ( L. globularis ), two offsets arise from separate parents at nearly the same time and join via a connective mural pore. Types 4 ( L. globularis, L. grandis ), 5 ( L. grandis ), and 6 ( L. globularis, L. grandis ), respectively, involve one, two, and two to four corallites in addition to the parent, which join via a connective mural pore at the site of offsetting. Several features of L. globularis and L. grandis point to unexpectedly high levels of colony integration. Continuously fused common walls lacking back-to-back epithecae suggest soft tissue continuity among polyps above the corallum. Connective mural pores indicate temporary fusion of polyps. Coordinated behavior of polyps is suggested by the development of conjoined offsets from two parents during Type 3 increase, and by fusion during Types 4 to 6 increase. Attempts at certain types of increase sometimes failed to yield offsets, suggesting expendability of incipient buds, perhaps reflecting subjugation of individuals for the good of the colony. In light of this study, genera that have previously been included in Lichenariidae and Lichenariida require reassessment and their phylogenetic relationships should be reconsidered. Unfortunately, this is hindered because fundamental characters such as corallite increase and wall structure remain inadequately known in most early tabulates." @default.
- W2173020811 created "2016-06-24" @default.
- W2173020811 creator A5014248589 @default.
- W2173020811 creator A5068503814 @default.
- W2173020811 creator A5073284312 @default.
- W2173020811 date "2008-03-01" @default.
- W2173020811 modified "2023-10-18" @default.
- W2173020811 title "Corallite increase and mural pores in Lichenaria (Tabulata, Ordovician)" @default.
- W2173020811 cites W1983309601 @default.
- W2173020811 cites W1986156921 @default.
- W2173020811 cites W2010433679 @default.
- W2173020811 cites W2153439359 @default.
- W2173020811 cites W2313385948 @default.
- W2173020811 cites W2313552364 @default.
- W2173020811 cites W2323766334 @default.
- W2173020811 cites W2336481322 @default.
- W2173020811 cites W2495050436 @default.
- W2173020811 cites W4244755426 @default.
- W2173020811 cites W4245823893 @default.
- W2173020811 cites W4249498557 @default.
- W2173020811 doi "https://doi.org/10.1666/06-114.1" @default.
- W2173020811 hasPublicationYear "2008" @default.
- W2173020811 type Work @default.
- W2173020811 sameAs 2173020811 @default.
- W2173020811 citedByCount "13" @default.
- W2173020811 countsByYear W21730208112013 @default.
- W2173020811 countsByYear W21730208112014 @default.
- W2173020811 countsByYear W21730208112016 @default.
- W2173020811 countsByYear W21730208112018 @default.
- W2173020811 countsByYear W21730208112019 @default.
- W2173020811 countsByYear W21730208112020 @default.
- W2173020811 countsByYear W21730208112021 @default.
- W2173020811 countsByYear W21730208112022 @default.
- W2173020811 crossrefType "journal-article" @default.
- W2173020811 hasAuthorship W2173020811A5014248589 @default.
- W2173020811 hasAuthorship W2173020811A5068503814 @default.
- W2173020811 hasAuthorship W2173020811A5073284312 @default.
- W2173020811 hasConcept C157369684 @default.
- W2173020811 hasConcept C193121310 @default.
- W2173020811 hasConcept C86803240 @default.
- W2173020811 hasConcept C90856448 @default.
- W2173020811 hasConceptScore W2173020811C157369684 @default.
- W2173020811 hasConceptScore W2173020811C193121310 @default.
- W2173020811 hasConceptScore W2173020811C86803240 @default.
- W2173020811 hasConceptScore W2173020811C90856448 @default.
- W2173020811 hasIssue "2" @default.
- W2173020811 hasLocation W21730208111 @default.
- W2173020811 hasOpenAccess W2173020811 @default.
- W2173020811 hasPrimaryLocation W21730208111 @default.
- W2173020811 hasRelatedWork W116544087 @default.
- W2173020811 hasRelatedWork W1550434371 @default.
- W2173020811 hasRelatedWork W1972883922 @default.
- W2173020811 hasRelatedWork W1977950659 @default.
- W2173020811 hasRelatedWork W2007965331 @default.
- W2173020811 hasRelatedWork W2029136880 @default.
- W2173020811 hasRelatedWork W2469700550 @default.
- W2173020811 hasRelatedWork W2591050854 @default.
- W2173020811 hasRelatedWork W2795538646 @default.
- W2173020811 hasRelatedWork W3193410673 @default.
- W2173020811 hasVolume "82" @default.
- W2173020811 isParatext "false" @default.
- W2173020811 isRetracted "false" @default.
- W2173020811 magId "2173020811" @default.
- W2173020811 workType "article" @default.