Heydenius

Heydenius is a collective group genus of fossil nematodes from the Tertiary period that cannot be placed in extant genera.

Heydenius
Temporal range: Tertiary
Scientific classification
Kingdom: Animalia
Phylum: Nematoda
Class: Enoplea
Order: Mermithida
Family: Mermithidae
Genus: Heydenius
Taylor, 1935
Type species
Mermis antiqua
Species

See text

Species

gollark: `async function(username) { let result = await api.get('euw1', 'league.getLeagueEntriesForSummoner', 'MLR_5XD45pduq2iducsga00c4qi5sWqpaRkadd_E0fFhKXU') return result}` is a really longwinded way to write `api.get('euw1', 'league.getLeagueEntriesForSummoner', 'MLR_5XD45pduq2iducsga00c4qi5sWqpaRkadd_E0fFhKXU')`, by the way. async/await is just nice syntax for promises.
gollark: <@102436520559910912> That's just an anonymous async function, so yes, it won't run if you don't do anything with it.
gollark: To just waste CPU cycles, this has worked for me before when I wanted to do that for some evil reason or other, but it's probably not very sound:```cvolatile long long int i = 0;while (i < [a big number]) { i++; }```
gollark: Oh right, probably.
gollark: If you do just need to make it do something for a bit, maybe just```cfor (int i = 0; i < 100000000; i++) {}```or something would work, though compilers are getting crafty and might optimize it.

See also

References

  1. Poinar, G. O. (2012). "New fossil nematodes in Dominican and Baltic amber". Nematology. 14 (4): 483–488. doi:10.1163/156854111X612199.
  2. Poinar, G. O. (2000). "Heydenius araneus n.sp. (Nematoda: Mermithidae), a parasite of a fossil spider, with an examination of helminths from extant spiders (Arachnida: Araneae)". Invertebrate Biology. 119 (4): 388–393. doi:10.1111/j.1744-7410.2000.tb00108.x. JSTOR 3227190.
  3. Poinar, G. O. (2001). "Heydenius brownii sp. n. (Nematoda: Mermithidae) parasitising a planthopper (Homoptera: Achilidae) in Baltic amber". Nematology. 3 (8): 753–757. doi:10.1163/156854101753625263.
  4. Poinar, G. O. (2011). "Appendix I. Taxonomic descriptions of previously known and new fossil nematode taxa". The Evolutionary History of Nematodes: As revealed in stone, amber and mummies. Nematology Monographs and Perspectives. 9. Brill Publishers. pp. 247–357. doi:10.1163/9789047428664_015. ISBN 9789004175211.
  5. Poinar, G. O. (1984). "Heydenius dominicus n. sp. (Nematoda: Mermithidae), a Fossil Parasite from the Dominican Republic". The Journal of Nematology. 16 (4): 371–375. PMC 2618410. PMID 19294040.
  6. Poinar, G. O. (2002). "First fossil record of nematode parasitism of ants; a 40 million year tale". Parasitology. 125 (5): 457–459. doi:10.1017/S0031182002002287. PMID 12458829.
  7. Poinar, G. O.; Lachaud, J.-P.; Castillo, A.; Infante, F. (2006). "Recent and fossil nematode parasites (Nematoda: Mermithidae) of Neotropical ants". Journal of Invertebrate Pathology. 91 (1): 19–26. doi:10.1016/j.jip.2005.10.003. PMID 16300784.
  8. Poinar, G. O.; Currie, D. C. (2019). "Mermithid nematode (Nematoda: Mermithidae) parasites of a fossil black fly (Diptera: Simuliidae) in Baltic amber". Nematology. in press. doi:10.1163/15685411-00003328.


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