Hesione splendida Lamarck, 1818

Costa, Dimitri de Araujo, Dolbeth, Marina, Prata, Jessica, da Silva, Francisco de Assis, da Silva, Geuba Maria Bernardo, de Freitas, Paulo Ragner Silva, Christoffersen, Martin Lindsey, de Lima, Silvio Felipe Barbosa, Massei, Karina & de Lucena, Reinaldo Farias Paiva, 2021, Marine invertebrates associated with rhodoliths / maerl beds from northeast Brazil (State of Paraiba), Biodiversity Data Journal 9, pp. 62736-62736 : 62736

publication ID

https://dx.doi.org/10.3897/BDJ.9.e62736

persistent identifier

https://treatment.plazi.org/id/B50213DE-D7ED-5BF6-8BCE-6ABE4016FFC8

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Biodiversity Data Journal by Pensoft

scientific name

Hesione splendida Lamarck, 1818
status

 

Hesione splendida Lamarck, 1818 View in CoL

Materials

Type status: Other material. Occurrence: catalogNumber: CZAP-052; recordedBy: G. da Silva, D. Costa; individualCount: 1; Location: locality: Seixas Beach; verbatimDepth: 1.5 m

Distribution

Red Sea, Mediterranean Sea, Greece, Italy, Atlantic coast of France to Senegal, Cape Verde Archipelago, Brazilian coast ( Ceará, Rio Grande do Norte, Paraíba, Pernambuco and Alagoas States), Caribbean Sea, Jamaica, Puerto Rico, Gulf of Mexico, United States of America (Florida), Pacific Ocean, Japan, tropical Indo-West Pacific, Samoa, Tonga and Sri Lanka ( Amaral et al. 2013, DeAssis et al. 2012, Costa and Christoffersen 2016, Costa et al. 2008, Costa et al. 2017, Read and Fauchald 2020m).

Distribution in Paraíba: Seixas Beach ( Costa et al. 2008, Costa et al. 2017, Costa and Christoffersen 2016; and this study).

Notes

Found on the rhodoliths surface.

Remarks: This species already has been recorded for the northeast Brazilian ( Amaral et al. 2013, Costa et al. 2017) and confirmed with morphological description in previous studies (e.g. Costa et al. 2008, Costa and Christoffersen 2016). Notwithstanding, a molecular identification is required and a systematic analysis comparing the genetic distances amongst the species of this genus. For this moment, we continue to consider it as H. splendida .

Diagnosis

( Costa et al. 2008, Costa and Christoffersen 2016, Imajima 2003, Salazar-Vallejo 2018): Prostomium with four eyes, two papilla-like antennae, facial tubercle, nuchal organs and an incision in posterior end. Anterior proboscis ring smooth, carrying two black points in medium-lateral region and a tubercle in the median-posterior region. First segments with eight pairs of modified cirri ("tentacular cirri") (Fig. 4 b). Parapodia sesquiramous-type (notopodial region reduced to cirri and no chaetae); neuropodia with falcigers and dark aciculae. Neurochaetal blades with two teeth-like processes anteriorly, up to 9 times longer than wide.

Kingdom

Animalia

Phylum

Annelida

Class

Polychaeta

Order

Phyllodocida

Family

Hesionidae

Genus

Hesione