Hemiproto wigleyi McCain 1968

• Main Authors: Mauro, Fábio da Motta, Nascimento, Priscila Soares do, Serejo, Cristiana Silveira
• Format: Text
• Language: unknown
• Published: Zenodo 2020
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Amphipoda; Phtisicidae; Hemiproto; Hemiproto wigleyi; Ortiz; Diaz; Haag; Escobar; Motta; Falcón; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.3664970; https://zenodo.org/record/3664970

Hemiproto wigleyi McCain, 1968 Figs 1–2 Hemiproto wigleyi McCain, 1968: 65, figs 31, 32C–E, 50. Hemiproto wigleyi – McCain & Steinberg 1970: 51. — Díaz et al. 2005: 24, fig. 15. — Winfield et al. 2006: 102. — LeCroy et al. 2009: 965. — Ortíz & Lalana 2010: 87. — Martin et al. 2013: 1703. — Winfield & Ortiz 2013: 167. Diagnosis Antenna 1 slightly smaller than body length, flagellum with nine articles, articles 2–3 much longer than article 1. Antenna 2 flagellum with four articles. Gill pairs on pereonites 2–4. Material examined BRAZIL – Espírito Santo Basin, ES • 1 ♂ (used for description); 21°2′45.42″ S, 40°32′28.74″W; 105 m; 6.26 mm; MNRJ 25515 • 1 juvenile; 18°52′31.22″ S, 39°8′42.51″W; 34 m; MNRJ 25512 • 8 ♂♂; 21°2′45.42″ S, 40°32′28.74″W; 105 m; MNRJ 25513 • 5 ♂♂; 20º11′25.35″ S, 40º2′16.02″ W; 39 m; MNRJ 25514 • 3 ♂♂; 20°12′19.99″ S, 39°57′59.47″W; 34 m; MNRJ 25516. Redescription HEAD. Left mandible with 5-toothed incisor, 5-toothed lacinia mobilis , and two accessory plates, row of eight lateral setae; palp 3-articulate, last article setal formula 1–5–1. Right mandible with 5-toothed incisor, lacinia mobilis smooth, two accessory plates and a row of five slender setae; labium outer lobe wing-shaped, inner lobe small. Labrum apically acute. Maxilla 1 outer lobe with four robust apical setae, palp with six robust apical setae. Maxilliped palp second article with six lateral setae and two very small setae inserted at medium-lateral part, article 3 with distal row of five setae; distal article with three toothlike apical projections; outer plate serrate, four setae at top and one inserted at middle border; inner plate strongly serrate with pair of two pectinate acute projections at medial-distal apex, pair of robust setae on ventral-medial part. THORAX. Gnathopod 1 carpus much longer than ischium and merus, expanding from middle, largest width at distal part; propodus with three proximal grasping setae, palm with about 12 small and robust setae, dactylus smooth. Gnathopod 2 carpus strongly elongate, propodus with two proximal grasping setae, proximal subquadrate indent, palm irregularly serrate, three times as long as wide; dactylus strongly serrate. Pereopods 3–4 merus longer than following articles, with two proximal robust setae, and serrate projections distally; dactylus smooth. Pereopods 5–7 missing. ABDOMEN. One pair of small anterior pyriform, appendages; pair of lobes smooth and pair of very elongate posterior appendages, 1-articulate, with three proximal and three distal setae. Distribution (Figs 6–7) Type locality: Hancock Atlantic Expedition sta. A32-39, 3 miles N. Coche Island, Nueva Sparta, Venezuela, 35–60 m (McCain 1968). Other localities: Atlantic Ocean: Fort Lauderdale, Florida; California (McCain 1968); Santa Maria Basin region, Florida (Watling 1997), Falcón, Venezuela (Díaz et al. 2005), Gulf of Mexico (LeCroy et al. 2009; Winfield et al. 2006, Winfield & Ortiz 2013), Caribbean Sea (Ortíz & Lalana 2010; Martin et al. 2013). Brazil : Espírito Santo Basin, Brazil (present study). Depth range: 32–105 m (Díaz et al. 2005; Ortíz & Lalana 2010; present study). : Published as part of Mauro, Fábio da Motta, Nascimento, Priscila Soares do & Serejo, Cristiana Silveira, 2020, New discoveries for the subfamily Phtisicinae Vassilenko, 1968 (Crustacea: Senticaudata) from the Brazilian coast, pp. 1-17 in European Journal of Taxonomy 597 on page 6, DOI: 10.5852/ejt.2019.597, http://zenodo.org/record/3659632 : {"references": ["McCain J. C. 1968. The Caprellidae (Crustacea: Amphipoda) of the Western North Atlantic. Bulletin of the United States National Museum 278: 1 - 147. https: // doi. org / 10.5962 / bhl. part. 8960", "McCain J. C. & Steinberg J. E. 1970. Amphipoda I, Caprellidea I, Family Caprellidae. In: Gruner H. E. & Holthuis L. B. (eds) Crustaceorum Catalogus: 1 - 78. Dr. W. Junk N. V., Den Haag.", "Diaz Y. J., Guerra-Garcia J. M. & Martin A. 2005. The Caprellidea (Crustacea: Amphipoda) from Venezuela. Organisms Diversity & Evolution 5: 249 - 251. https: // doi. org / 10.1016 / j. ode. 2004.11.010", "Winfield I., Escobar-Briones E. & Morrone J. J. 2006. Updated checklist and identification of areas of endemism of benthic amphipods (Caprellidea and Gammaridea) from offshore habitats in the SW Gulf of Mexico. Scientia Marina 70 (1): 99 - 108. https: // doi. org / 10.3989 / scimar. 2006.70 n 199", "LeCroy S. E., Gasca R., Winfield I., Ortiz M. & Escobar-Briones E. 2009. Amphipoda (Crustacea) of the Gulf of Mexico. In: Felder D. L. & Camp D. K. (ed.) Gulf of Mexico-Origins, Waters, and Biota. Biodiversity: 941 - 972. Texas A & M University Press, College Station, Texas.", "Ortiz M. & Lalana R. 2010. Distribucion de los anfipodos (Crustacea, Malacostraca, Peracarida) de los subordenes Gammaridea, Caprellidea e Hyperiidea, presentes en el archipielago cubano. Revista de Investigaciones Marinas 31: 75 - 90.", "Martin A., Diaz Y., Miloslavich P., Escobar-Briones E., Guerra-Garcia J. M., Ortiz M. & Klein E. 2013. Regional diversity of Amphipoda in the Caribbean Sea. Revista de Biologia Tropical 61 (4): 1681 - 1720. http: // www. ncbi. nlm. nih. gov / pubmed / 24432528", "Winfield I. & Ortiz M. 2013. The Caprellidea (Crustacea: Peracarida: Amphipoda) from the Gulf of Mexico with a description of a new species of Paracaprella. Scientia Marina 77 (1): 161 - 168.", "Watling L. 1997. The Suborder Caprellidea. In: Blake J. A. & Scott P. V. (eds) Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel Vol. 12. The Crustacea Part 3: The Amphipoda: 223 - 240. Santa Barbara Museum of Natural History, Santa Barbara."]}