Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

An Update on Biogeography of Decapod Crustaceans from a Collection of Soft‐Bottom Macrofauna of the Central Mediterranean Sea

Version 1 : Received: 11 September 2023 / Approved: 12 September 2023 / Online: 12 September 2023 (08:46:26 CEST)

A peer-reviewed article of this Preprint also exists.

Bacci, T.; Targusi, M.; Lattanzi, L.; Marusso, V.; Trabucco, B.; Tomassetti, P. Decapod Crustacean Records from A Collection of Marine Soft-Bottom Macrofauna of the Italian Waters Supporting the Update of Checklists and Registers of the Mediterranean Basin. Diversity 2024, 16, 2. https://doi.org/10.3390/d16010002 Bacci, T.; Targusi, M.; Lattanzi, L.; Marusso, V.; Trabucco, B.; Tomassetti, P. Decapod Crustacean Records from A Collection of Marine Soft-Bottom Macrofauna of the Italian Waters Supporting the Update of Checklists and Registers of the Mediterranean Basin. Diversity 2024, 16, 2. https://doi.org/10.3390/d16010002

Abstract

Decapod crustaceans are important components of the fauna of soft bottom habitats. In this work, biogeographical updates of decapod crustaceans are provided through the analysis of a large soft bottom benthic macroinvertebrates data set of the central Mediterranean Sea. Decapod crustacean assemblages were collected in the last twenty years by a Van Veen grab on 42 study sites located along the Italian coasts at depths ranging from the surface up to 120 meters. Spatial distribution of the crustaceans examined, which include 123 species belonging to 40 families, has been investi-gated according to the biogeographical zones identified in the Italian Seas. Spatial distribution of 39 species has been updating, comparing the ISPRA decapod crustacean dataset with the most recent Italian checklists. For the species updated, number of specimens and environmental data, such as bathymetric range and habitat details, are provided for each site investigated. Data are discussed and compared with the existing literature, also referring to what is reported in the World Register of Marine Species (WoRMS), with the aims to contribute to the knowledge of biodiversity of the marine species provide useful data to assist the insiders to update checklists and registers at national and global scale and information on species ecology.

Keywords

decapod; crustacean; macrozoobenthos; biogeography; checklist; environmental monitoring; Mediterranean Sea

Subject

Biology and Life Sciences, Aquatic Science

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