Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095644294> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2095644294 endingPage "148" @default.
- W2095644294 startingPage "137" @default.
- W2095644294 abstract "Apart from the Phyllopod Bed of the Burgess Shale (Middle Cambrian) polychaete annelids are practically unknown from any of the Cambrian Lagerstatten. This is surprising both because their diversity in the Burgess Shale is considerable, while to date the Chengjiang Lagerstatte which is equally impressive in terms of faunal diversity has no reliable records of any annelids. Here we describe, on the basis of about 40 specimens, Phragmochaeta canicularis gen. et sp. nov. from the Lower Cambrian Sirius Passet Lagerstatte of Peary Land, North Greenland. This makes it by far the oldest known polychaete, with a likely age of lower to middle Atdabanian, The body consists of approximately 20 segments, each bearing notochaetae and neurochaetae. The former appeared to have formed a felt-like covering on the dorsum, whilst the neurochaetae projected obliquely to the longitudinal axis. Apart from minor differences in chaetal size at either end there is no other tagmosis. Details of the head are obscure, and presence of palps, tentacles and eyes are conjectural. Jaws appear to have been absent. The gut was straight, and flanked by massive longitudinal musculature. P. canicularis was evidently benthic, propelling itself on the neurochaetae, with the dorsal neurochaetae conferring protection. Its stratigraphic position and generalized appearance are consistent with P. canicularis being primitive, but the phylogenetic relationships within the polychaetes remain problematic, principally because of paucity of relevant morphological information." @default.
- W2095644294 created "2016-06-24" @default.
- W2095644294 creator A5032085472 @default.
- W2095644294 creator A5066313408 @default.
- W2095644294 date "2008-01-01" @default.
- W2095644294 modified "2023-09-27" @default.
- W2095644294 title "The Earliest Annelids: Lower Cambrian Polychaetes from the Sirius Passet Lagerstätte, Peary Land, North Greenland" @default.
- W2095644294 cites W1522980556 @default.
- W2095644294 cites W1963859552 @default.
- W2095644294 cites W1968857271 @default.
- W2095644294 cites W2001586405 @default.
- W2095644294 cites W2003619567 @default.
- W2095644294 cites W2016275544 @default.
- W2095644294 cites W2023133476 @default.
- W2095644294 cites W2036975884 @default.
- W2095644294 cites W2070517799 @default.
- W2095644294 cites W2075013013 @default.
- W2095644294 cites W2085435882 @default.
- W2095644294 cites W2085802849 @default.
- W2095644294 cites W2099988673 @default.
- W2095644294 cites W2133024507 @default.
- W2095644294 cites W2141697214 @default.
- W2095644294 cites W2147017550 @default.
- W2095644294 cites W2150662104 @default.
- W2095644294 cites W2502780352 @default.
- W2095644294 cites W2600749536 @default.
- W2095644294 cites W3166598077 @default.
- W2095644294 cites W3166709439 @default.
- W2095644294 cites W3169423443 @default.
- W2095644294 cites W3169918581 @default.
- W2095644294 cites W3170184397 @default.
- W2095644294 cites W4230475392 @default.
- W2095644294 cites W4252802833 @default.
- W2095644294 doi "https://doi.org/10.4202/app.2008.0110" @default.
- W2095644294 hasPublicationYear "2008" @default.
- W2095644294 type Work @default.
- W2095644294 sameAs 2095644294 @default.
- W2095644294 citedByCount "85" @default.
- W2095644294 countsByYear W20956442942012 @default.
- W2095644294 countsByYear W20956442942013 @default.
- W2095644294 countsByYear W20956442942014 @default.
- W2095644294 countsByYear W20956442942015 @default.
- W2095644294 countsByYear W20956442942016 @default.
- W2095644294 countsByYear W20956442942017 @default.
- W2095644294 countsByYear W20956442942018 @default.
- W2095644294 countsByYear W20956442942019 @default.
- W2095644294 countsByYear W20956442942020 @default.
- W2095644294 countsByYear W20956442942021 @default.
- W2095644294 countsByYear W20956442942022 @default.
- W2095644294 countsByYear W20956442942023 @default.
- W2095644294 crossrefType "journal-article" @default.
- W2095644294 hasAuthorship W2095644294A5032085472 @default.
- W2095644294 hasAuthorship W2095644294A5066313408 @default.
- W2095644294 hasBestOaLocation W20956442941 @default.
- W2095644294 hasConcept C10277891 @default.
- W2095644294 hasConcept C127313418 @default.
- W2095644294 hasConcept C151730666 @default.
- W2095644294 hasConcept C160937034 @default.
- W2095644294 hasConcept C18903297 @default.
- W2095644294 hasConcept C2781446092 @default.
- W2095644294 hasConcept C516920438 @default.
- W2095644294 hasConcept C60554856 @default.
- W2095644294 hasConcept C86803240 @default.
- W2095644294 hasConceptScore W2095644294C10277891 @default.
- W2095644294 hasConceptScore W2095644294C127313418 @default.
- W2095644294 hasConceptScore W2095644294C151730666 @default.
- W2095644294 hasConceptScore W2095644294C160937034 @default.
- W2095644294 hasConceptScore W2095644294C18903297 @default.
- W2095644294 hasConceptScore W2095644294C2781446092 @default.
- W2095644294 hasConceptScore W2095644294C516920438 @default.
- W2095644294 hasConceptScore W2095644294C60554856 @default.
- W2095644294 hasConceptScore W2095644294C86803240 @default.
- W2095644294 hasIssue "1" @default.
- W2095644294 hasLocation W20956442941 @default.
- W2095644294 hasLocation W20956442942 @default.
- W2095644294 hasOpenAccess W2095644294 @default.
- W2095644294 hasPrimaryLocation W20956442941 @default.
- W2095644294 hasRelatedWork W2030890470 @default.
- W2095644294 hasRelatedWork W2095644294 @default.
- W2095644294 hasRelatedWork W2265726689 @default.
- W2095644294 hasRelatedWork W2352196797 @default.
- W2095644294 hasRelatedWork W2724471868 @default.
- W2095644294 hasRelatedWork W2771766305 @default.
- W2095644294 hasRelatedWork W2799991779 @default.
- W2095644294 hasRelatedWork W2959064740 @default.
- W2095644294 hasRelatedWork W4206370241 @default.
- W2095644294 hasRelatedWork W4250679694 @default.
- W2095644294 hasVolume "53" @default.
- W2095644294 isParatext "false" @default.
- W2095644294 isRetracted "false" @default.
- W2095644294 magId "2095644294" @default.
- W2095644294 workType "article" @default.