Population structure and reproductive biology of Lepetodrilus schrolli, L. fijiensis and Shinkailepas tollmanni

Fish abundance and distribution Invertebrate abundance and distribution

Size structure of populations (shell length in mm) and oocyte size (in µm) distribution of three hydrothermal vent gastropod species (Lepetodrilus schrolli, L. fijiensis and Shinkailepas tollmanni) of the South West Pacific back-arc basins. Individuals were collected in Bathymodiolus spp. and Ifremeria nautilei habitats at several vent sites in the Manus, North Fiji, Futuna and Lau back-arc basins during the CHUBACARC cruise in 2019. These data were collected through stereoscopic microscope observations and hostological analyses on several individuals of each species.

Data and resources

Raw data

Population size structure Lepetodrilus schrolli and Lepetodrilus fijiensis - 774 KB

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Population size structure and sex data Shinkailepas tollmanni - 227 KB

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Shell length and sex data Lepetodrilus schrolli and Lepetodrilus fijiensis - 64 KB

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Oocytes size Lepetodrilus schrolli and Lepetodrilus fijiensis - 2 MB

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Oocytes size Shinkailepas tollmanni - 135 KB

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Fecundity data Lepetodrilus schrolli and Lepetodrilus fijiensis - 324 KB

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Raw data

Fecundity and shell length data Lepetodrilus schrolli and Lepetodrilus fijiensis - 891 bytes

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DOI of the product

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Seanoe

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Additional information

Date (publication)	2023-01-01
Date (revision)	2024-06-28
Status	onGoing
Update frequency	asNeeded
Metadata language	en
License	CC-BY (Creative Commons - Attribution)
Source metadata	ISO 19115 XML
Last updated	2026-11-04
Created	2026-11-04
API	package_show