WebbPhylogenetic analysis with penecontemporaneous linguliforms and rhynchonelliforms as outgroups indicates that the paterinates are a sister group of the lingulates and consist of two subclades, Paterinidae and Cryptotretidae. The latter were short lived but remarkably diverse and may well have evolved directly from the brachiopod stem group. Webb1 dec. 2024 · Longtancunella is one of the most interesting early rhynchonelliforms, and has been mainly recovered from the Chengjiang Lagerstätte (Series 2, Stage 3). Here, we …
rhynchonelliforms - Wiktionary
Webb26 sep. 2024 · Complete specimens range from 6.2 to 25.5 mm long (mean: 14.7 mm; n = 15), 2.4 to 5.5 mm in apertural width (mean: 4.2 mm; n = 12) and 2.3 to 5.6 mm in … WebbFull reference: J. Benedetto. 2009. Chaniella a new lower Tremadocian (Ordovician) brachiopod from northwestern Argentina and its phylogenetic relationships within basal rhynchonelliforms. Palaeontologische Zeitschrift 83(3):393-405. Parent taxon: Billingselloidea according to J. Benedetto 2009. Sister taxon: Billingsellidae. Subtaxa: … terrance bohan finra
Earliest ontogeny of early Cambrian acrotretoid brachiopods — …
WebbОлев Винн ( эст. Olev Vinn, 26 января 1971, Таллинн ) — эстонский палеонтолог и геолог. Автор более 200 научных работ [1] . WebbDefinition from Wiktionary, the free dictionary. Jump to navigation Jump to search. English [] Adjective []. rhynchonelliform (not comparable) Belonging to relating to the RhynchonelliformeaNoun []. rhynchonelliform (plural rhynchonelliforms) Any member of the Rhynchonelliformea WebbIt is the only class within the subphylum Craniiformea, one of three major subphyla of brachiopods alongside linguliforms and rhynchonelliforms. Craniata is divided into three … tricounty energy coop