e/Proarticulata

New Query

Information
has glosseng: Proarticulata is a proposed extinct phylum of very early bilateral animals known from fossils found in the Ediacaran (Vendian) fauna. Mikhail A. Fedonkin describes animals in Proarticulata as having a "shield-like" shape, an unmineralized, thin, flexible carapace and a thick, segmented body. The segmentation is described as a "symmetry of gliding reflection", in which the correspoding segments on the left and right sides do not line up, but are staggered. Fedonkin suggests that Proarticulata may be ancestral to the chordates. Fedonkin places the genera Dickinsonia, Yorgia, Vendia, Archaeaspinus, Andiva and Ovatoscutum in Proarticulata. A. Yu. Ivantsov has proposed that the genera Tamga, Lossinia, Ivovicia and Onega are in or close to Proarticulata.
lexicalizationeng: Proarticulata
instance ofe/Ediacaran
Meaning
French
has glossfra: Les proarticulés (proarticulata) forment un éteint comprenant les premiers animaux à symétrie bilatérale découverts dans la faune de l'Édiacarien.
lexicalizationfra: Proarticulata
Italian
has glossita: I proarticolati (Proarticulata) sono un misterioso gruppo di organismi estinti, caratteristici dell’Ediacarano (550 milioni di anni fa). I loro fossili sono stati rinvenuti principalmente in Australia e in Russia.
lexicalizationita: Proarticulata
Portuguese
has glosspor: Proarticulata é um extinto filo proposto para todos os animais de simetria bilateral conhecidos por registro fóssil na Fauna Ediacarana.
lexicalizationpor: Proarticulata
Media
media:imgAndiva ivantsovi.jpg
media:imgDickinsonia costata e.JPG

Query

Word: (case sensitive)
Language: (ISO 639-3 code, e.g. "eng" for English)


Lexvo © 2008-2025 Gerard de Melo.   Contact   Legal Information / Imprint