WoRMS source details

Peixoto, Antônio João Malafaia; Paiva, Paulo Cesar de. (2019). New Prionospio and Laubieriellus (Annelida: Spionidae) species from Southeastern Brazil. Zootaxa. 4577(3): 529-547.
345350
10.11646/zootaxa.4577.3.7 [view]
urn:lsid:zoobank.org:pub:386738F0-FBAD-44FC-B9B4-ABDD992BB4AB [view]
Peixoto, Antônio João Malafaia; Paiva, Paulo Cesar de
2019
New <i>Prionospio</i> and <i>Laubieriellus</i> (Annelida: Spionidae) species from Southeastern Brazil
Zootaxa
4577(3): 529-547
Publication
World Polychaeta Database (WPolyDb)
Available for editors  PDF available [request]
Two new Prionospio species—Prionospio solisi sp. nov. and Prionospio nonatoi sp. nov. and a new Laubieriellus species—Laubieriellus decapitata sp. nov. are described from Espírito Santo Basin, Southeast Brazil. For both Prionospio species, branchial pattern differed from the genus diagnosis, which is therefore emended. For Laubieriellus, a new species is described, and attention is drawn to the notch in the ventral crests, a structure that holds taxonomic value.
Corresponding author: Antônio Peixoto. E-mail: antoniojmp@ufrj.br
Brazil
South West Atlantic ( =only warm temperate; cold temperate see *SUB)
Systematics, Taxonomy
RIS (EndNote, Reference Manager, ProCite, RefWorks)
BibTex (BibDesk, LaTeX)
Date
action
by
2019-04-08 02:18:05Z
created
Gil, João
2019-04-09 19:50:32Z
changed
Gil, João

Laubieriellus Maciolek, 1981 (additional source)
Laubieriellus decapitata Peixoto & Paiva, 2019 (original description)
Prionospio Malmgren, 1867 (additional source)
Prionospio nonatoi Peixoto & Paiva, 2019 (original description)
Prionospio solisi Peixoto & Paiva, 2019 (original description)
Paratype MNRJ 1825, geounit Espirito Santo, identified as Prionospio solisi Peixoto & Paiva, 2019
Paratype MNRJ 1826, geounit Espirito Santo, identified as Prionospio solisi Peixoto & Paiva, 2019
Paratype MNRJ 1827, geounit Espirito Santo, identified as Prionospio solisi Peixoto & Paiva, 2019
Paratype MNRJ 1828, geounit Espirito Santo, identified as Prionospio nonatoi Peixoto & Paiva, 2019
Paratype MNRJ 1829, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Paratype MNRJ 1830, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Paratype MNRJ 1831, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Holotype MZUSP 3383, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Paratype MZUSP 3384, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Paratype MZUSP 3385, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Paratype MZUSP 3386, geounit Espirito Santo, identified as Laubieriellus decapitata Peixoto & Paiva, 2019
Holotype MZUSP 3387, geounit Espirito Santo, identified as Prionospio nonatoi Peixoto & Paiva, 2019
Paratype MZUSP 3388, geounit Espirito Santo, identified as Prionospio nonatoi Peixoto & Paiva, 2019
Paratype MZUSP 3389, geounit Espirito Santo, identified as Prionospio nonatoi Peixoto & Paiva, 2019
Holotype MZUSP 3390, geounit Espirito Santo, identified as Prionospio solisi Peixoto & Paiva, 2019
Paratype MZUSP 3391, geounit Espirito Santo, identified as Prionospio solisi Peixoto & Paiva, 2019
 Depth range
 for Laubieriellus decapitata Peixoto & Paiva, 2019

25-150 m. [details]
 Depth range
 for Prionospio nonatoi Peixoto & Paiva, 2019

144-153 m. [details]
 Depth range
 for Prionospio solisi Peixoto & Paiva, 2019

142-1914 m. [details]
 Distribution
 for Laubieriellus decapitata Peixoto & Paiva, 2019

SW Atlantic Ocean: Southeastern Brazil (Espírito Santo and Campos basins). [details]
 Distribution
 for Prionospio nonatoi Peixoto & Paiva, 2019

SW Atlantic Ocean: Southeastern Brazil (Espírito Santo and Campos basins). [details]
 Distribution
 for Prionospio solisi Peixoto & Paiva, 2019

SW Atlantic Ocean: Northeastern Brazil (Alagoas and Segipe states); Southeastern Brazil (Espírito Santo and ... [details]
 Etymology
 for Laubieriellus decapitata Peixoto & Paiva, 2019

"The epithet decapitata (Latin for beheaded) refers to the prostomium, which is difficult to distinguish as it is ... [details]
 Etymology
 for Prionospio nonatoi Peixoto & Paiva, 2019

"The species name, nonatoi, is a tribute to Edmundo Ferraz Nonato (1920–2014), who dedicated his life to the ... [details]
 Etymology
 for Prionospio solisi Peixoto & Paiva, 2019

"The species name, solisi, refers to the dark yellow to orange pigment observed on anterior chaetigers (solis, ... [details]
 Habitat
 for Laubieriellus decapitata Peixoto & Paiva, 2019

Coarse to fine sand, at shelf depths. [details]
 Habitat
 for Prionospio nonatoi Peixoto & Paiva, 2019

Fine sand to muddy sand, at shelf depths. [details]
 Habitat
 for Prionospio solisi Peixoto & Paiva, 2019

Muddy sand to mud, at shelf to bathyal depths. [details]
 Reproduction
 for Laubieriellus decapitata Peixoto & Paiva, 2019

Oocytes from chaetigers 9-12, measuring up to 120 μm. [details]
 Reproduction
 for Prionospio nonatoi Peixoto & Paiva, 2019

Oocytes from chaetigers 10-11, measuring up to 80 μm. [details]
 Reproduction
 for Prionospio solisi Peixoto & Paiva, 2019

Oocytes from chaetigers 11-14, measuring up to 100 μm. [details]
 Type locality
 for Laubieriellus decapitata Peixoto & Paiva, 2019

Espírito Santo Basin, State of Espírito Santo, SE Brazil, Atlantic Ocean (-19.7097°, -39.6508°; 39 m). [details]
 Type locality
 for Prionospio nonatoi Peixoto & Paiva, 2019

Espírito Santo Basin, State of Espírito Santo, SE Brazil, Atlantic Ocean (-19.7653°, -39.5069°; 144 m). [details]
 Type locality
 for Prionospio solisi Peixoto & Paiva, 2019

Espírito Santo Basin, State of Espírito Santo, SE Brazil, Atlantic Ocean (-19.7653°, -39.5072°; 149 m). [details]

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