# Aphragmophora

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Order of marine worms

Aphragmophora The jaw organ of a Chaetognath of the genus Sagitta Scientific classification Kingdom: Animalia Phylum: Chaetognatha Class: Sagittoidea Order: Aphragmophora Tokioka, 1965[1]

**Aphragmophora** is an [order](/source/Order_(biology)) of [sagittodieans](/source/Sagittoidea) in the phylum [Chaetognatha](/source/Chaetognatha).

## Families

- [Bathybelidae](/source/Bathybelidae) Bieri, 1989[2]

- [Krohnittidae](/source/Krohnittidae) Tokioka, 1965[1]

- [Pterokrohniidae](/source/Pterokrohniidae) Bieri, 1991[3]

- [Pterosagittidae](/source/Pterosagittidae) Tokioka, 1965[1]

- [Sagittidae](/source/Sagittidae) Claus & Grobben, 1905[4]

## See also

- [Taxonomy of invertebrates (Brusca & Brusca, 2003)](/source/Taxonomy_of_invertebrates_(Brusca_%26_Brusca%2C_2003))

## References

1. ^ [***a***](#cite_ref-I_1-0) [***b***](#cite_ref-I_1-1) [***c***](#cite_ref-I_1-2) Tokioka, T. (1965). The taxonomical outline of Chaetognatha. *Publications of the Seto Marine Biological Laboratory*, 12, 335–357.

1. **[^](#cite_ref-II_2-0)** Bieri, R. (1989). Krohnittellidae and Bathybelidae, new families in the phylum Chaetognatha; the rejection of the family Tokiokaispadellidae and the genera *Tokiokaisapadella*, *Zahonya*, and *Aberrospadella*. *Proceedings of the Biological Society of Washington*, 102(4), 973–976.

1. **[^](#cite_ref-III_3-0)** Bieri, R. (1991). Systematics of the Chaetognatha. In Bone, Q., Kapp, H. & Pierrot-Bults, A. (Eds.), *The Biology of Chaetognaths*. Oxford: Oxford University.

1. **[^](#cite_ref-IV_4-0)** Claus, C. & Grobben, K. (1905). *Lehrbuch der Zoologie*. 7th edition. Marburg-Heßen: NG Elwertsche Verlagsbuchhandlung.

## External links

- Media related to [Aphragmophora](https://commons.wikimedia.org/wiki/Category:Aphragmophora) at Wikimedia Commons.

- Data related to [Aphragmophora](https://species.wikimedia.org/wiki/Special:Search/Aphragmophora) at Wikispecies.

- Eric Fauré, Roxane-Marie Barthélémy: [Specific mitochondrial ss-tRNAs in phylum Chaetognatha](https://www.semanticscholar.org/paper/Specific-mitochondrial-ss-tRNAs-in-phylum-Faur%C3%A9-Barth%C3%A9l%C3%A9my/72f9c512738c88fd2b97fec882468743849c958e). In: Journal of Entomology and Zoology Studies 7(3), April 2019, pp. 304–315. [hal-02130653](https://hal-amu.archives-ouvertes.fr/hal-02130653/document)

Taxon identifiers Aphragmophora Wikidata: Q18668015 Wikispecies: Aphragmophora AFD: Aphragmophora BOLD: 80147 CoL: 84JPP EoL: 2773699 GBIF: 8089559 iNaturalist: 246150 IRMNG: 10212 ITIS: 158724 NBN: NHMSYS0021053162 NCBI: 33512 NZOR: d00d053d-7ca3-4190-b3f9-5562ca9538e5 Open Tree of Life: 147608 WoRMS: 5950

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