Advertisement

You can sponsor this page

Hemispadella dauvini   Casanova, 1996

Upload your photos and videos
| All pictures | Google image |
Image of Hemispadella dauvini
Hemispadella dauvini
No image available for this species;
drawing shows typical species in this Family.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Not assigned | Not assigned | Spadellidae

Environment / Climate / Range Ecology

Benthopelagic; depth range 1880 - 2235 m (Ref. 3645).  Temperate

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northern and eastern Atlantic: between Azores and Canary Islands.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 1.9 cm TL male/unsexed; (Ref. 1808)

Biology     Glossary (e.g. epibenthic)

Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings) (Ref. 833).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).

Main reference References | Coordinator | Collaborators

Casanova, J.P. and X. Moreau. 2005. (Ref. 1808)

IUCN Red List Status (Ref. 115185)

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


| FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimates of some properties based on models

Vulnerability (Ref. 71543)
Low vulnerability (10 of 100)
Price category (Ref. 80766)
Unknown