MicroCT illuminates the unique morphology of Shiinoidae (Copepoda: Cyclopoida), an unusual group of fish parasites.

Attachment Copepod Cyclopoida Fish Functional morphology MicroCT Parasite Rostrum Scomberomorus Scombridae

Journal

PeerJ
ISSN: 2167-8359
Titre abrégé: PeerJ
Pays: United States
ID NLM: 101603425

Informations de publication

Date de publication:
2024
Historique:
received: 08 11 2023
accepted: 26 01 2024
medline: 11 3 2024
pubmed: 11 3 2024
entrez: 11 3 2024
Statut: epublish

Résumé

The copepod family Shiinoidae Cressey, 1975 currently comprises nine species of teleost parasites with unusual morphology and a unique attachment mechanism. Female shiinoids possess greatly enlarged antennae that oppose a rostrum, an elongate outgrowth of cuticle that originates between the antennules. The antennae form a moveable clasp against the rostrum which they use to attach to their host. In this study, we use micro-computed tomography (microCT) to examine specimens of

Identifiants

pubmed: 38464750
doi: 10.7717/peerj.16966
pii: 16966
pmc: PMC10921931
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

e16966

Informations de copyright

© 2024 Bernot et al.

Déclaration de conflit d'intérêts

The authors declare that they have no competing interests.

Auteurs

James P Bernot (JP)

Department of Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT, United States.
Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, Washington, DC, United States.

Geoffrey A Boxshall (GA)

Department of Life Sciences, Natural History Museum, London, United Kingdom.

Freya E Goetz (FE)

Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, Washington, DC, United States.

Anna J Phillips (AJ)

Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, Washington, DC, United States.

Classifications MeSH