Fremontella

http://dbpedia.org/resource/Fremontella an entity of type: Thing

Fremontella is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the part of the Toyonian stage. This faunal stage was part of the Cambrian Period. Fremontella shares with the other genera of the Bristoliinae subfamily, Lochmanolenellus and Bristolia conspicuous and long curved spines (called genal spines) on the headshield (or cephalon). These reach back equal to 4-5 thorax segments (measured parallel to the midline). The furrows that separate border, eye ridges, glabella and its lobes are distinct (unlike in the Biceratopsinae). The area outside of the axis (or pleural lobes) of the third segment of the thorax is enlarged, and carries large trailing spine on each side. rdf:langString
rdf:langString Fremontella
rdf:langString Fremontella
rdf:langString Fremontella
xsd:integer 15459515
xsd:integer 868341826
rdf:langString Fremontella halli
rdf:langString
rdf:langString Fremontella
rdf:langString Harrington, 1956
rdf:langString Arthropoda
rdf:langString Animalia
rdf:langString F. halli
rdf:langString * Wanneria halli * Olenellus halli * Olenellus alabamensis
rdf:langString Fremontella is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the part of the Toyonian stage. This faunal stage was part of the Cambrian Period. Fremontella shares with the other genera of the Bristoliinae subfamily, Lochmanolenellus and Bristolia conspicuous and long curved spines (called genal spines) on the headshield (or cephalon). These reach back equal to 4-5 thorax segments (measured parallel to the midline). The furrows that separate border, eye ridges, glabella and its lobes are distinct (unlike in the Biceratopsinae). The area outside of the axis (or pleural lobes) of the third segment of the thorax is enlarged, and carries large trailing spine on each side.
xsd:nonNegativeInteger 2265
xsd:string * Olenellus alabamensis
xsd:string * Olenellus halli
xsd:string * Wanneria halli

data from the linked data cloud