WebHyperlioceras. Hyperlioceras is an extinct genus of cephalopod included in the ammonitid family Graphoceratidae that lived during the Bajocian stage of the Middle Jurassic. The type species is Hyperlioceras discites (Waagen, 18567) See also: WebBelow is a list of hyperlioceras words - that is, words related to hyperlioceras. The top 4 are: bajocian , genus , cephalopoda and ammonitida . You can get the definition(s) of a word in the list below by tapping the question-mark icon next to it.
Hyperlioceras Buchman, 1889
WebHyperlioceras est un genre d'ammonites , de la famille des Graphoceratidae[1],[2] qui ont vécu pendant la série du Jurassique moyen durant les étages Aalénien et Bajocien[3], il y a environ 170 millions d'années. Hyperlioceras est un genre d'ammonites , de la famille des Graphoceratidae[1],[2] qui ont vécu pendant la série du Jurassique ... WebIt was synonymized subjectively with Hyperlioceras by Howarth (2013). It was assigned to Ammonoidea by Sepkoski (2002). Toxolioceras was named as a genus. It is not extant. It was reranked as Hyperlioceras (Toxolioceras) by Sadki (1994); it was synonymized subjectively with Hyperlioceras by Howarth (2013). spinnaker resorts owner bonus time
(PDF) A REVIEW OF THE AMMONITE HORIZONS OF …
WebUpper GSSP ratified. 1996 [3] The Aalenian ( / ɑːˈliːniən /) is a subdivision of the Middle Jurassic Epoch / Series of the geologic timescale that extends from about 174.1 Ma to about 170.3 Ma (million years ago). It was preceded by … Web1 apr. 2024 · Hyperlioceras constitutes the terminal member of the family Graphoceratidae. The first Hyperlioceras occur in the upper Concavum Zone of the Aalenian (Fig. 3) where morphs placed in Hyperlioceras are first recorded as part of a spectrum of variability including Graphoceras in the acanthodes biohorizon of the Formosum Subzone. These … WebHyperlioceras is an extinct genus of cephalopod included in the ammonitid family Graphoceratidae that lived during the Bajocian stage of the Middle Jurassic. The type species is Hyperlioceras discites (Waagen, 18567) Contents. 1 Morphology; 2 Biostratigraphic significance; 3 Distribution; spinnaker ridge chessies