Chaetognatha

Alternate names: arrow worm

Author: unknown

Representative image using: Eukrohnia fowleri

MBARI 2004: T679, coolpix

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Representative image using: Pseudosagitta maxima

MBARI 2014: D667-10

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Representative image using: Pseudosagitta lyra

MBARI 2006: T1038-09

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Representative image using: Heterokrohnia involucrum

MBARI 2015: D722

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Representative image using: Caecosagitta macrocephala

MBARI D423-08

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Representative image using: Eukrohnia hamata

MBARI 2006: T1038-08

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Representative image using: Phragmophora sp. A

MBARI 2012: D337

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Representative image using: Archeterokrohnia docrickettsae

MBARI 2015: D726

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Representative image using: Sagittidae sp. 1

MBARI 2105: D725

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Representative image using: Solidosagitta zetesios

MBARI 2006: T1037-03

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Representative image using: Eukrohnia bathyantarctica

MBARI 2012: D343-05

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Deep-Sea Guide

Chaetognatha

Alternate names: arrow worm

Description

Geographic Information

Additional Information

References

Media

Deep-Sea Guide Home Browse Taxonomy Image Compare Data Use About Contact
Chaetognatha Alternate names: arrow worm Author: unknown Representative image using: Eukrohnia fowleri MBARI 2004: T679, coolpix Click here for a larger image. Representative image using: Pseudosagitta maxima MBARI 2014: D667-10 Click here for a larger image. Representative image using: Pseudosagitta lyra MBARI 2006: T1038-09 Click here for a larger image. Representative image using: Heterokrohnia involucrum MBARI 2015: D722 Click here for a larger image. Representative image using: Caecosagitta macrocephala MBARI D423-08 Click here for a larger image. Representative image using: Eukrohnia hamata MBARI 2006: T1038-08 Click here for a larger image. Representative image using: Phragmophora sp. A MBARI 2012: D337 Click here for a larger image. Representative image using: Archeterokrohnia docrickettsae MBARI 2015: D726 Click here for a larger image. Representative image using: Sagittidae sp. 1 MBARI 2105: D725 Click here for a larger image. Representative image using: Solidosagitta zetesios MBARI 2006: T1037-03 Click here for a larger image. Representative image using: Eukrohnia bathyantarctica MBARI 2012: D343-05 Click here for a larger image. Taxonomy: Eukaryota (superkingdom) Animalia (kingdom) Chaetognatha (phylum) Sagittoidea (class) Description Geographic Information Additional Information References Encyclopedia of Life Tree of Life World Register of Marine Species National Center for Biotechnology Information Media Phylogenetic Image Gallery Data Products Annotated Images Citation: Chaetognatha (unknown) Deep-Sea Guide (DSG) at http://dsg/mbari.org/dsg/view/concept/Chaetognatha. Monterey Bay Aquarium Research Institute (MBARI). Consulted on 2025-12-06.
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