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Ovatiovermis

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Ovatiovermis is a genus of filter-feeding lobopodian known from the Burgess Shale. Like many lobopodians, it had nine pairs of lobopods (legs). It was well adapted to filter-feeding and probably did so from the nearest high vantage point.

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Within Vinony's link graph, Ovatiovermis is referenced by 42 other articles, and connects out to tardigrade, Onychophora and Panarthropoda.

It sits within the topics Cambrian animals of North America, Fossil taxa described in 2017 and Lobopodia.

Its subject is documented across 5 Wikipedia language editions.

Wikidata facts

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Ovatiovermis cribratus life restoration.jpg
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Commons category
Ovatiovermis
taxon name
Ovatiovermis

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Encyclopedic overview

4 sections
Contents
  • Morphology
  • Etymology
  • Evolutionary importance
  • References

Ovatiovermis is a genus of filter-feeding lobopodian known from the Burgess Shale. Like many lobopodians, it had nine pairs of lobopods (legs). It was well adapted to filter-feeding and probably did so from the nearest high vantage point.

== Morphology == left|thumb|Animation of O. cribratus showing its presumed life posture in anchored position and frontal lobopods for suspension feeding Ovatiovermis had nine pairs of lobopods. The first two pairs were elongate and had approximately 20 pairs of spines on each lobopod, with a bifid claw at each tip. The third to sixth pairs of lobopods were shorter and their paired spines were much smaller. On these four pairs of lobopods the spines were only large near the tip. The last three pairs of lobopods did not have the paired spines, showing that these spines were not used for filter-feeding. Instead these lobopods had hooked claws with which it could grip one of the corals or sponges found at the time and rear up into the current.

Excerpted from Wikipedia’s “Ovatiovermis” article, available under the CC BY-SA 4.0 licence.

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