About: Deltocymatoceras     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FDeltocymatoceras&invfp=IFP_OFF&sas=SAME_AS_OFF

Deltocymatoceras is an involute cymatoceratid (Nautilioidea-Nautilida) with broadly arched whorl sides, strongly convergent on a narrow venter that bears a slight, rounded, keel-like ridge, and with no distinct ventro-latera shoulders. Sides bear cymatoceratid ribs that bifurcate near the middle of the whorl sides, but do not cross the venter. The suture has a somewhat pointed ventral saddle, broad lateral lobes (one on each side) and prominent saddles on the umbilical shoulders (again, one per side). The position of the siphuncle in undetermined.

AttributesValues
rdfs:label
  • Deltocymatoceras (en)
rdfs:comment
  • Deltocymatoceras is an involute cymatoceratid (Nautilioidea-Nautilida) with broadly arched whorl sides, strongly convergent on a narrow venter that bears a slight, rounded, keel-like ridge, and with no distinct ventro-latera shoulders. Sides bear cymatoceratid ribs that bifurcate near the middle of the whorl sides, but do not cross the venter. The suture has a somewhat pointed ventral saddle, broad lateral lobes (one on each side) and prominent saddles on the umbilical shoulders (again, one per side). The position of the siphuncle in undetermined. (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Gasteropods_-_Ammonites_-_Deltocymatoceras_rugatus.jpg
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
thumbnail
authority
  • Kummel, 1956 (en)
image caption
  • D. rugatus, from Czech Republic, at the National Museum (Prague) (en)
taxon
  • Deltocymatoceras (en)
has abstract
  • Deltocymatoceras is an involute cymatoceratid (Nautilioidea-Nautilida) with broadly arched whorl sides, strongly convergent on a narrow venter that bears a slight, rounded, keel-like ridge, and with no distinct ventro-latera shoulders. Sides bear cymatoceratid ribs that bifurcate near the middle of the whorl sides, but do not cross the venter. The suture has a somewhat pointed ventral saddle, broad lateral lobes (one on each side) and prominent saddles on the umbilical shoulders (again, one per side). The position of the siphuncle in undetermined. Deltocymatoceras is probably derived form Cymatoceras by a rounding of the ventro-lateral shoulders resulting in a narrowing of the venter, coupled with the development of a pointed ventral saddle. from the Lower Cretaceous is similar, except for lacking the vernal keel. Contemporary, Upper Cretaceous is involute, discoidal. with its similar name, and converging sides, belongs to the Hercoglossidae. (en)
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 59 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software