taxonID	type	description	language	source
120287ECFFC9FF9EEEE1FC023698F87B.taxon	description	(Fig. 2 A, B, Tab. 2)	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFC9FF9EEEE1FC023698F87B.taxon	materials_examined	Material examined. 60 (IN); 21 (M), 37 (F), 2 (OF), Bpot-Talude # AR 75, MOUFPE 15.203.4 (IN); 1 (M), 3 (OF), Bpot-Talude # MT 71, MOUFPE 15.149. 4 (IN); 4 (M), Bpot-Talude # MT 72, MOUFPE 15.148. 1 (M), Bpot-Talude # MT 72 - 2, MOUFPE 15.162. 2 (M), Bpot-Talude # MT 73, MOUFPE 15.156. 1 (IN); 1 (M), Bpot-Talude # MT 73 - 2, MOUFPE 15.150. 17 (IN); 10 (M), 6 (F), 1 (OF), Bpot-Talude # MT 74, MOUFPE 15.164. 5 (IN); 3 (M), 2 (OF), Bpot-Talude # MT 74 - 2, MOUFPE 15.184. 2 (M), Bpot-Talude # MT 75, MOUFPE 15.188. 1 (M), Bpot-Talude # MT 75 - 2, MOUFPE 15.169. Distribution. Western Atlantic: USA (North Carolina), Gulf of Mexico, Caribbean Sea, Venezuela, Brazil (Ceará and Rio Grande do Norte – Potiguar Basin, Pernambuco, Bahia, Espírito Santo, Rio de Janeiro, São Paulo) (Spence Bate, 1888; Komai, 2004 a; Felder et al., 2009; this study). Bathymetric distribution. The species has been recorded at depths of 443 – 1,760 m (Holthuis, 1971; Komai, 2004 a; Felder et al., 2009; Vázquez-Bader and Gracia, 2013). In the present study, the species was recorded between depths of 908 – 1,110 m. Remarks. The examined specimens have the diagnostic characters of G. aculeata as described by Smith (1882), Holthuis (1971) and Komai (2004 a). Glyphocrangon aculeata is easily recognized among the Atlantic species of the genus by the anterior fourth carina of the carapace forming a vertically compressed, acute lamina (wing-like spine). Along the Brazilian coast, G. aculeata was first recorded by Spence Bate (1888) on the basis of material collected off Recife (state of Pernambuco), at a depth of 1,215 m. Komai (2004 a) extended its distribution to the states of Bahia and Espírito Santo, between 707 – 1,760 m depth. The present record is the first from Potiguar Basin and fills a gap in the distribution of G. aculeata in the south Atlantic, suggesting that this species is much more widely distributed than currently assumed. Females were more abundant and larger in size than compared to males (see Tab. 2).	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFC8FF9CEF50FA0A3025F96B.taxon	description	(Fig. 3 A, B, Tab. 2)	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFC8FF9CEF50FA0A3025F96B.taxon	materials_examined	Material examined. 2 (F), Bpot-Talude # AR 75, MOUFPE 15211. 4 (IN); 2 (M), 2 (F), Bpot-Talude # MT 71 - 2, MOUFPE 15.166. 1 (M), Bpot-Talude # MT 72 - 2, MOUFPE 15161. 4 (IN); 2 (M), 2 (F), Bpot-Talude # MT 74, MOUFPE 15.163. 14 (IN); 6 (M), 2 (F), 6 (OF), Bpot-Talude # MT 74 - 2, MOUFPE 15.186. 30 (IN); 17 (M), 9 (F), 4 (OF), Bpot-Talude # MT 75, MOUFPE 15.190. 9 (IN); 6 (M), 2 (F), 1 (OF), Bpot-Talude # MT 75 - 2, MOUFPE 15.182. 1 (OF), Bpot- Talude # MT 82, MOUFPE 15.193. 1 (OF), Bpot-Talude # MT 85, MOUFPE 15.187. Distribution. Western Atlantic: USA (Florida), Gulf of Mexico (off Texas), northwestern Cuba (Matanzas Province, Santa Clara Province), off Nicaragua, Caribbean Sea (Virgin Islands), Guyana, Brazil (Amapá, Ceará and Rio Grande do Norte – Potiguar Basin, Bahia) (Holthuis, 1971; Komai, 2004 a; this study). Bathymetric distribution. In the state of Florida, G. alispina was found between depths of 548 – 1,865 m (Holthuis, 1971), whilst in the southwest and southeast of the Gulf of Mexico, there are records between depths of 671, 9 – 1,144 m (Vázquez-Bader and Gracia, 2013). It has been recorded off the Brazilian coast between 421 – 900 m depths (Serejo et al., 2007). However, in this study, the species was found between depths of 908 – 2,094 m, thus extending its known bathymetric distribution. Remarks. The specimens examined are in agreement with the original description of Chace (1939) and the subsequent redescription of Holthuis (1971). Holthuis (1971) mentioned that G. alispina is very similar to G. nobilis A. Milne-Edwards, 1881. Further, Komai (2004 a) showed some differences between the species, such as: the size of the eye being larger in G. alispina than in G. nobilis, and the fourth and fifth pereopods more elongate in G. alispina than in G. nobilis. The material examined herein fits well with these states of characters.	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFCBFF9DEEB1F9123010F858.taxon	description	(Fig. 4 A, B, Tab. 2)	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFCBFF9DEEB1F9123010F858.taxon	materials_examined	Material examined. 69 (IN); 12 (M), 8 (F), 49 (OF), Bpot-Talude # AR 75, MOUFPE 15.210. 2 (IN); 1 (F), 1 (OF), Bpot-Talude MT # 71 - 2, MOUFPE 15.167. 6 (IN); 6 NI; 1 (M), 5 (OF), Bpot-Talude MT # 72 - 2, MOUFPE 15.159.4 (IN); 1 (M), 3 (OF), Bpot-Talude # MT 73, MOUFPE 15.158. 16 (IN); 2 (M), 14 (OF), Bpot-Talude # MT 74, MOUFPE 15.165.8 (IN); 3 (M), 5 (OF), Bpot-Talude # MT 74 - 2, MOUFPE 15.185. 5 (IN); 5 (OF), Bpot-Talude # MT 75, MOUFPE 15.189. 3 (OF), Bpot-Talude # MT 75 - 2, MOUFPE 15.183. 3 (IN); 2 (M), 1 (F), Bpot-Talude # MT 82, MOUFPE 15.168. 5 (IN); 3 (M), 2 (F), Bpot-Talude # MT 83, MOUFPE 15.154. 14 (IN); 14 NI; 8 (M), 3 (F), 3 (OF), Bpot-Talude # MT 83 - 2, MOUFPE 15.157. 2 (IN); 1 (M), 1 (F), Bpot-Talude # MT 84, MOUFPE 15.171. 8 (IN); 6 (M), 2 (F), Bpot-Talude # MT 85, MOUFPE 15.180. Distribution. WesternAtlantic: USA (Massachusetts), Brazil (Ceará and Rio Grande do Norte – Potiguar Basin, Bahia, Espírito Santo, Rio de Janeiro). Eastern Atlantic: Ireland to South Africa (Holthuis, 1971; Komai, 2004 a; Serejo et al., 2007; this study). Bathymetric distribution. The species was previously recorded in depths of 1,280 – 2,500 m (Holthuis, 1971). In southeastern Brazil it has been recorded between depths of 1,402 – 2,076 m (Serejo et al., 2007), with the current specimens found between the depths of 908 – 2,094 m. Remarks. The present specimens adhere closely to the descriptions of Smith (1882), Holthuis (1971), Komai (2004 a) and Cardoso and Serejo (2007). Glyphocrangon longirostris shares a character with G. nobilis and G. alispina, such as the anterior lateral carina of the carapace armed with only one terminal spine (Komai, 2004 a). However, the absence of short setae on the carapace and abdomen, and the presence of a dorsal rugosity on the rostrum easily distinguish G. longirostris from those species.	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFCAFF90EDCFF9C53310FE80.taxon	description	(Fig. 5 A, B, Tab. 2)	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFCAFF90EDCFF9C53310FE80.taxon	materials_examined	Material examined. 1 (OF), Bpot-Talude # MT 82, MOUFPE 15.193. Distribution. Western Atlantic: East coast of USA (Massachusetts, Delaware), Caribbean Sea, Brazil (Potiguar Basin - Rio Grande do Norte, Bahia, Rio de Janeiro). Eastern Atlantic: from Iceland to Nigeria (Holthuis, 1971; Komai, 2004 a; 2010; this study). Bathymetric distribution. Serejo et al. (2007) obtained specimens in Brazilian waters from 1,718 – 2,137 m depth. The present specimen came from exclusively at 2,094 m. Remarks. Holthuis (1971) diagnosed G. sculpta as having three teeth on the fifth pleonal pleuron as does the present specimen. However, Pequegnat (1970) and Komai (2004 b) stated that the armature is variable, sometimes having only two teeth. As shown by previous authors (Holthuis, 1971; Komai, 2004 a), G. sculpta is easily recognizable among the Atlantic species by the spiny intercarinal spaces of the carapace, the clearly bidentate anterior fourth carina on the carapace and subcylindrical dactyli of the fourth and fifth pereopods, with the distal part horizontally cleft in females.	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFC7FF90EEEDFEB93753FC75.taxon	description	(Fig. 6 A, B, Tab. 2)	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
120287ECFFC7FF90EEEDFEB93753FC75.taxon	materials_examined	Material examined. 132 (IN); 72 (M), 22 (F), 38 (OF), Bpot-Talude # MT 61, MOUFPE 15.206. 8 (IN); 1 (F), 7 (OF), Bpot-Talude # ARMT 62, MOUFPE 15.205. 26 (IN); 7 (M), 6 (F), 13 (OF), Bpot-Talude # ARMT 65, MOUFPE 15.204. 20 (IN); 3 (F), 17 (OF), Bpot-Talude # MT 65, MOUFPE 15.188. 36 (IN); 13 (M), 3 (F), 20 (OF), Bpot-Talude # MT 64, MOUFPE 15.191. 112 (IN); 74 (M), 8 (F), 30 (OF), Bpot-Talude # MT 65, MOUFPE 15.192. Distribution. Western Atlantic: USA (east coast of Florida), Gulf of Mexico (Yucatan), northwest of Cuba, Caribbean Sea, south of Jamaica, Honduras, Nicaragua, off Guadeloupe, Dominica, Barbados, Brazil (Amapá, Pará, Maranhão, Ceará and Rio Grande do Norte – Potiguar Basin, Bahia) (Holthuis, 1971; Ramos-Porto et al., 2000; Komai, 2004 a; Felder et al., 2009; Vázquez-Bader and Gracia, 2013; this study). Bathymetric distribution. Lemaitre (1984) recorded the species in the Bahamas, between depths of 446 – 453 m, whilst Holthuis (1971) recorded the species between 256 – 692 m, similar to the depths reported by Pequegnat (1970) and Ramos-Porto et al. (2000). In the present study, the species was found between the depths of 389 – 480 m. Remarks. The material examined corresponds to the descriptions in Holthuis (1971) and Komai (2004 a). Komai (2004 a: 41) assumed the first record of this species from Brazilian waters based on material collected by the project REVIZEE Score Central off Bahia coast. This author pointed out that G. spinicauda has been cited on an unpublished conference abstract record by Ramos-Porto & Silva (2000). However, Komai (2004 a) probably overlooked that Holthuis (1971) had already recorded this species in Brazil on the basis of eight ovigerous females collected at station of “ Oregon ” St. 2081 off the outfall of the Amazon River in the state of Pará. This record was cited by both Coelho and Ramos (1972) and Ramos-Porto and Coelho (1998). Also, Ramos-Porto et al. (2000; 2003) recorded this species in Amapá, Pará and Maranhão, based on the material collected by the project “ REVIZEE / Pesca ” in the northern region of Brazil. The present record is the first from the study area. Females were more abundant and larger in size when compared to males (see Tab. 2).	en	Alves-Júnior, Flavio de Almeida, Souza-Filho, Marina de Sá Leitão Câmara de Araújo and Jesser F. (2017): New records and bathymetric distribution of deep-sea shrimps of the family Glyphocrangonidae (Decapoda: Caridea) from the Potiguar Basin, northeastern Brazil. Nauplius (e 2017002) 25: 1-15, DOI: 10.1590/2358-2936e2017002, URL: https://doi.org/10.1590/2358-2936e2017002
