A new jumping spider species of the genus Maeota ( Araneae : Salticidae : Euophryini ) , with new faunistic data of the tribe from Colombia Una nueva especie de araña saltarina del género Maeota ( Araneae : Salticidae : Euophryini ) , con nuevos datos faunísticos de la tribu para Colombia

A new species of jumping spider of the genus Maeota (Salticidae), M. galeanoae sp. nov., is described and illustrated from the Caribbean state of Magdalena, Colombia. Additionally, the genus Anasaitis is recorded for the first time from Colombia, with the species A. canalis, from the department of Chocó. Moreover, new records are presented for Maeota serrapophysis from the departments of Magdalena, Quindío and Valle del Cauca, Colombia, with individuals from the southern region presenting a slightly different pattern of coloration in which the prosoma, abdomen and legs have a reticulated brown and gray pattern. New faunistic data from Colombia are also presented for the species M. betancuri and Ilargus galianoae. Finally, a distribution map is presented, including new and previously published records for the taxa treated here.


INTRODUCTION
Globally distributed, jumping spiders (Salti cidae) make up the most generarich and species-rich family of the order Araneae, and even one of the most diverse groups of the subphylum Chelicerata, with 618 genera and more than 5900 of the Earth's > 46000 known species of spiders (Prószyński 2016, World Spider Catalog 2016).Recently, salticids has been part of important studies in its taxonomy, phylogenetics, biogeography and evolution, which has permitted unders tand its evolutionary patterns, classification and actual distribution, in the New and Old World (Maddison 2015).In the latter paper, the author established a phylogenetic classification of the genera included in the family, and a division based both in morphological and molecular data, with seven subfamilies, 30 tribes, and 13 subtribes.Of these tribes, the Euophyrini represents the largest group in jumping spiders, in both Old and New World, with 116 genera and more than 1080 species (Maddison 2015, Zhang & Maddison 2015).The genera below mentioned belong to this tribe of jumping spiders (Maddison 2015).
The genus Maeota Simon, 1901 currently includes nine described species and is distributed in the Neotropical region, from Mexico to Venezuela and Brazil (World Spider Catalog 2016).Zhang & Maddison (2012a, 2015) provided the latest revision of the group, giving systematic comments of the genus, and transferring Pensacola tuberculotibiata Caporiacco, 1955 to the group.In addition, the authors described three new species, one of which (M. simoni Zhang & Maddison, 2012) was recently synonymized with the Panamanian Maeota serrapophysis (Chamberlin & Ivie, 1936) by Cheng et al. (2015).Additionally, three new species were described by Galvis (2014Galvis ( , 2015) ) from Colombia, and one more by Garcilazo-Cruz & Álvarez-Padilla (2015) from Mexico.
In the same form, the genus Ilargus Simon, 1901 includes ten accepted species distributed in Colombia, Venezuela, Ecuador and Brazil (Galiano 1980, Braul et al. 1997, Edwards et al. 2005, Galvis 2015, World Spider Catalog 2016), whose males can be recognized by their large palpal bulbs, with large proximal tegular lobes, embolus long with a wide spiral, and usually finger-like RTA (retrolateral tibial apophysis); while females can be recognized by their large epigynal windows, with a median septum, with short to long copulatory ducts (Zhang & Maddison 2015).The genus Anasaitis Bryant, 1950 includes 21 accepted species distributed mainly in the Greater Antilles, with only two species inhabiting continental lands: A. canalis (Chamberlin, 1925) from Panamá and A. canosa (Walckenaer, 1837) from United States and Cuba (Bryant 1950, Edwards 1999, Zhang & Maddison 2012b, 2015, World Spider Catalog 2016).Males of the latter genus can be recognized by their usually short embolus, with a proximal tegular lobe, distal hematodocha highly reduced, and finger-like RTA; and females by their epigynum without distinct window, and copulatory ducts usually short (Zhang & Maddison 2015).
The vast majority of known species, about 80%, are invertebrates, and worldwide conservation efforts have mostly relied on a few emblematic groups, being largely driven by substantial confidence in the umbrella species concept (Cardoso et al. 2011a, b).For this is important to point out that the current known distribution and number of New World jumping spiders is still poorly known and is probably overwhelming greater, considering the fact that only about 27% of the total species of spiders may be known (Coddington & Levi 1991).In this sense, faunistic and taxonomic studies on Neotropical arthropod species are important, both, to improve our knowledge about the biotic richness of one of the most biodiverse regions in the world (Myers et al. 2000), as well as to combat two of the most important obstacles to the conservation of invertebrates: the well-known Linnean shortfall, most species are undescribed, and the Wallacean shortfall, the distribution of described species is mostly unknown (Bini et al. 2006, Cardoso et al. 2011b, Hortal et al. 2015).
In this paper Maeota galeanoae sp.nov. is described and illustrated from material collected near to the Minca town at the Sierra Nevada de Santa Marta, Magdalena, Colombia.Additionally, new records are presented for the genera Ilargus and Maeota, along with a new record of the genus Anasaitis Bryant, 1950 from the country.Finally, a distribution map with these new and previously published records for the taxa here treated is included.

MATERIAL AND METHODS
The material examined is deposited in the Arachnological Collection of the Instituto de Ciencias Naturales of the Universidad Nacional de Colombia (ICN-Ar, current curator: prof.Eduardo Flórez), Bogotá, Colombia; and the Invertebrate Collection of the Universidad de los Andes (ANDESIN, current curator Prof. Emilio Realpe), Bogotá, Colombia.The multifocal photographs of the genitalia of all species were taken with a Leica MC-170 HD digital camera attached to a Leica M205A stereomicroscope, and then united by the image stacking software Leica Application Suite version 4.6.0.The general format of descriptions follows Galvis (2015).The photographs of the remaining material in laboratory and measurements were taken with an AmScope MU300 digital camera, attached to an Advanced Optics JSZ-6 stereomicroscope.The photographs of the live specimens were taken with a Nikon D7100 camera, with a Nikkor 105 mm f/2,8 macro lens and a Raynox DCR-250 Super Macro lens attached to the macro lens.Platnick & Shadab (1975)   presence of a VTA.From M. tuberculotibiata can be distinguished by their shorter embolus, straight distally, with one lap, and a shorter and pointed VTA, versus longer and rounded in that species, and a longer RTA (Figs. 1ad).Females can be distinguished of those of the remaining species of the genus by their anterior and laterally disposed short copulatory ducts, with anterior oval and smaller spermathecae (Figs.2a-b).
Etymology.The specific epithet is a patronym in honor of Dr. Gloria Amparo Galeano Garcés, who made great contributions in taxonomic studies of plants from Colombia and the Neotropical region, especially in the palm family.
Distribution and Natural History.Colombia (Magdalena) (Fig. 6).The material examined was collected beating low shrubs in a preserved wet-mountain forest.