https://ipt.pensoft.net/resource?r=bregmacerotidae-early-life bregmacerotidae-early-life Ms. Seoyeon Koo Pukyong national university

45, Yongso-ro, Nam-gu Busan 48513 KR

sandy211@naver.com 2026-06-29 eng This dataset contains occurrence records of the early life stages of five codlet species (Teleostei: Gadiformes: Bregmacerotidae) collected from the northwestern Pacific. The dataset includes specimen occurrence information, collection dates, localities, geographic coordinates, and taxonomic identifications based on morphological characteristics and DNA barcoding. It also includes records of a putative undescribed Bregmaceros lineage. The dataset supports the analyses presented in the associated publication. Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml Bregmacerotidae Bregmaceros early life stages larvae occurrence northwestern Pacific DNA barcoding Teleostei Gadiformes marine fishes Free keywords This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License. Creative Commons Attribution 4.0 International https://spdx.org/licenses/CC-BY-4.0.html CC-BY-4.0 The dataset covers marine waters of the northwestern Pacific, including the East Sea, Korea Strait, and adjacent waters around the Korean Peninsula. 126.25 132.25 36.75 31.25 2017-05-25 2024-07-01 The dataset contains occurrence records of early life stages of five codlet species belonging to the family Bregmacerotidae (Teleostei: Gadiformes), including a putative undescribed Bregmaceros lineage. family Bregmacerotidae codlet This dataset was compiled to document the occurrence of the early life stages of five codlet species (Bregmacerotidae) collected from the northwestern Pacific. The dataset supports species identification, distribution analyses, and future studies on the taxonomy and early life history of codlets. This dataset contains occurrence records of larval and juvenile codlets collected during fisheries surveys in the northwestern Pacific. Species identifications were based on morphological characteristics and DNA barcoding. The dataset accompanies the associated publication describing the early life stages of five codlet species, including a putative undescribed Bregmaceros lineage. This work was supported by a grant from the National Institute of Fisheries Science (R2026001) and by the Management of Marine and Fishery Bio-resources Center (2026), funded by the National Marine Biodiversity Institute of Korea (MABIK). notPlanned Prof. Jin-Koo Kim Pukyong national university Professor

45, Yongso-ro, Nam-gu Busan 48513 KR

+82-51-629-5927 taengko@hanmail.net Early life stage specimens were collected during marine surveys conducted between 2017 and 2024 in the northwestern Pacific. Larvae and juveniles were sorted and identified using morphological characters, and species identifications were confirmed by DNA barcoding when necessary. Occurrence records were standardized following the Darwin Core standard and validated before publication. The dataset comprises occurrence records of early life stages of five codlet species (Bregmacerotidae) collected from the northwestern Pacific, including the East Sea, Korea Strait, and adjacent waters around the Korean Peninsula, between 2017 and 2024. Fish larvae and juveniles were collected during marine surveys using standard ichthyoplankton sampling methods. Specimens were identified based on morphological characteristics and DNA barcoding, and occurrence records were compiled following the Darwin Core standard. Ms. Seoyeon Koo author This project investigated the occurrence, distribution, and taxonomic identification of the early life stages of five codlet species (Bregmacerotidae) from the northwestern Pacific. Species identification was based on morphological characteristics and DNA barcoding, including the recognition of a putative undescribed Bregmaceros lineage. The project provides occurrence data supporting the associated publication. This work was supported by a grant from the National Institute of Fisheries Science (R2026001) and by the Marine and Fishery Bio-resources Center (2026), funded by the National Marine Biodiversity Institute of Korea (MABIK). 2026-06-27T14:01:40.217+00:00 dataset Koo S (2026). A dataset of occurrence records of early life stages of five codlet species (Teleostei, Gadiformes, Bregmacerotidae) from the northwestern Pacific. Version 1.1. ZooKeys. Occurrence dataset. https://ipt.pensoft.net/resource?r=bregmacerotidae-early-life&v=1.1 https://ipt.pensoft.net/resource?id=bregmacerotidae-early-life/v1.1.xml