Fenestellidae

Fenestellidae is a family of Bryozoans belonging to the order Fenestrida. The skeleton of its colonies consists of stiff branches that are interconnected by narrower crossbars (or dissepiments). The individuals of the colony (or zooids)inhabit one side of the branches in two parallel rows or two at the branch base and three or more rows further up. Zooids can be recognized as small rimmed pores (or apertures), and in well-preserved specimens the apertures are closed by centrally perforated lids. The front of the branches carries small nodes in a row or zigzag line between the apertures. Branches split (or bifurcate) from time to time giving the colonies a fan-shape or, in the genus Archimedes, create an mesh in the shape of an Archimedes screw.[1]

Fenestellidae
Temporal range: Ordovician–Permian
characteristic mesh of an unidentified Fenestrellid, backside
Scientific classification
Kingdom:
Animalia
Phylum:
Bryozoa
Class:
Stenolaemata
Order:
Fenestrida
Family:
Fenestellidae

King, 1850
Synonyms

Enalloporidae, Sphragioporidae, Thamniscidae Miller, 1889, Fenestrellinidae Bassler, 1935[1]

Like all bryozoans, Fenestellids were epifaunal suspension feeders, that occurred between the early Ordovician and the Triassic.[2] Fossils of this family have been found in marine sediments all over the world.

Genera
  • Archaefenestella
  • Archimedes
  • Bigeyina
  • Cavernella
  • Exfenestella
  • Fabifenestella
  • Fenestella
  • Filites
  • Flexifenestella
  • Hemitrypella
  • Hinganotrypa
  • Isotrypa
  • Levifenestella
  • Lyrocladia
  • Lyropora
  • Narynella
  • Ogbinofenestella
  • Paraptylopora
  • Paraseptopora
  • Permofenestella
  • Polycladiopora
  • Pseudounitrypa
  • Ptiloporella
  • Rectifenestella
  • Ryhopora

[2] [3]

gollark: The somewhat-naive way would be a bit slow if you have a *lot* of them, but there are definitely algorithms for doing this quicker somehow.
gollark: I'm pretty sure that if you have a list of the DNA/RNA of all known viruses you can probably filter out close matches to them fairly easily.
gollark: Really? I assumed you could just check Levenshtein distance from known viruses or something.
gollark: Can you somehow just sequence whatever DNA/RNA gets caught *automatically*?
gollark: YOU need an arbitrarily large quantity of bees.

References
  1. Paleontological Institute. "Part G, Bryozoa". Treatise on Invertebrate Paleontology. Archived from the original on 9 October 2016. Retrieved 5 December 2013.
  2. The Paleobiology Database
  3. Bryozoa


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