Masteria galipote Passanha & Brescovit 2018, n. sp.
Creators: name: Passanha, Victor
name: Brescovit, Antonio D.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Dipluridae
Masteria
Masteria galipote

description: Masteria galipote n. sp.
(Figs 28, 31D, 33)
Types. DOMINICAN REPUBLIC. ♂ holotype, La Piramide (18°42’22.7”N; 70°36’01.6”W), 18.X.2011, S. Carrero leg. (MNHNSD-09-1327), Parque Nacional Valle Nuevo, Constanza, La Vega, 18.X.2011, S. Carrero leg., deposited in MNHNSD-09-1327. Paratypes: ♀, La Neverita (18°41’49.1”N; 70°35’27.1”W), Parque Nacional Valle Nuevo, Constanza, La Vega, 17.X.2011, S. Carrero leg. (MNHNSD-09-1326); ♀, Reserva Científica Ébano Verde Pas (19°03’55.9”N; 70°33’46.8”W), Loma La Golondrina La Sal, Bajito, Jarabacoa, La Vega, A. Mateo, R. Carreras & G. de Los Santos leg. (IBSP 167203).
Addition material examined. DOMINICAN REPUBLIC. La Vega: Jarabacoa, Paso Bajito, La Sal, Loma La Golondrina, Reserva Científica Ébano Verde (19°03’55.9”N; 70°33’46.8”W), 1♀, 16.V.2009, A. Mateo leg. (MNHNSD-09-131); Constanza, Parque Nacional Valle Nuevo, La Piramide (18°42’22.7”N; 70°36’01.6”W), 1♀, 18.X.2011, S. Carrero leg. (MNHNSD-09-1327).
Etymology. The epithet is a noun apposition of a local legend in the Dominican Republic, which originated from the European lycanthropy. It makes reference to a man who can tranform into animals.
Diagnosis. Males of Masteria galipote n. sp. resemble those of M. spinosa, M. simla and M. sabrinae n. sp. in having paraembolic apophysis, but differ in the short and tapered embolus and paraembolic apophysis (Fig. 28B– C). Females resemble those of Masteria simla and M. spinosa in the bilobed spermathecae with high ectal lobe and short ental lobe, but differs from those of M. simla in the separated lobes and from M. spinosa in the ectal lobe with narrowed duct and rounded apex (Fig. 28F).
Description. Male (Holotype). Color: Carapace in dorsal and ventral views and legs yellowish, abdomen whitish. Total length 3.32. Carapace 1.44 long, 1.10 wide. Abdomen 1.88 long. Fovea 0.11. Clypeus 0.04. Ocular tubercle 0.10 long, 0.19 wide. Eyes: six, posterior row slightly recurved. AME absent, ALE 0.08, PME 0.03, PLE 0.05. Basal segment of chelicerae with 12 prolateral teeth and 12 smaller mesobasal teeth. Labium 0.19 long, 0.25 wide. Sternum 0.72 wide, 0.79 long. Palp: femur 0.88/ patella 0.50/ tibia 0.72/ tarsus 0.41/ total 2.51. Legs I: femur 1.16/ patella 0.60/ tibia 1.04/ metatarsus 0.75/ tarsus 0.66/ total 4.21; II: 1.00/ 0.60/ 0.72/ 0.63/ 0.57/ total 3.52; III: 0.94/ 0.44/ 0.63/ 0.72/ 0.57/ 3.30; IV: 1.29/ 0.63/ 1.07/ 1.00/ 0.69/ 4.68; Leg formula 4123; Spination: palp: femur p1, patella v1-1 -3ap, p1, r1, tibia d1b, p1; Legs I: femur p1, patella v1-3 ap, p1, tibia v1-1 -3ap, p1, metatarsus v1-1 - 1; II: femur p1, patella v1-3 ap, p1, r1, tibia d3b-1-1, v1-1 -3ap, p1, metatarsus v1-1 -1, p1; III: femur p1, patella v1- 3 ap, p1, r1-1, tibia d2b-1-1, v1-1 -2-3ap, p1-1, r1-1, metatarsus d1-2, v2 b-3-3ap, p1-1, r1; IV: femur p1, patella v1- 3 ap, p1, r1, tibia d2b-1-1, v1-2 -1-3ap, p1-1, r1-1, metatarsus d1-3, v2 b-3-3ap, p1, r1. Tibia I: P1 with elevated spur with quadrate apex, P2 with strong spine with slightly projected base below P1 and P3, and P3 two strong spines sharing same projected base. Metatarsus I with flattened basal spine and basal depression associated with prolateral processes of tibia I (Figs 28E, 31D). Palpal tibia short, twice length of cymbium, basally dilated, with row of ventral and dorsal elongate slender setae and 6–8 retrolateral spines (Fig. 28D). Cymbium as long as wide with four apical spines. Palpal bulb piriform, paraembolic apophysis with slight curvature and flattened distally (Fig. 28B–C). PLS: basal, medial and apical, 0.38, 0.41, 0.35 long.
Female (Paratype, MNHNSD-09-1326). Color as in male. Total length 3.60. Carapace 1.72 long, 1.19 wide. Abdomen 1.88 long. Fovea 0.11. Clypeus 0.05. Ocular tubercle 0.16 long, 0.22 wide. Eyes: 6, posterior row slightly recurved (Fig. 28A). AME absent, ALE 0.08, PME 0.04, PLE 0.07. Basal segment of chelicerae with 12 prolateral teeth and 12 smaller mesobasal teeth. Labium 0.19 long, 0.35 wide. Sternum 0.75 wide, 0.94 long. Palp: femur 0.94/ patella 0.54/ tibia 0.79/ tarsus 0.69/ total 2.96; Legs I: femur 1.25/ patella 0.66/ tibia 1.04/ metatarsus 0.75/ tarsus 0.63/ total 4.33; II: 1.04/ 0.50/ 0.69/ 0.63/ 0.54/ 3.40; III: 1.13/ 0.63/ 0.66/ 0.79/ 0.60/ 3.81; IV: 1.32/ 0.66/ 1.16/ 1.00/ 0.63/ 4.77; Spination: palp: femur p1, r1, patella v1-3 ap, p1, tibia d1b, v1-1 -3ap, p1, tarsus v2 b; Legs I: femur p1, patella v1-3 ap, p1, tibia v1-1 -3ap, p1, metatarsus v1-1 -1; II: femur p1, patella v1-3 ap, p1-1, tibia d3b-1-1-1-1, v1-1 -3ap, p1, metatarsus v1-1 -1, p1; III: femur p1, r1, patella v1-3 ap, p1-1, r1, tibia d2b-1-1, v1-1 -3ap, p1-1, r1-1, metatarsus d1-1- 1-1, v2 b-3-3ap, p1, r1; IV: femur p1, r1, patella v1-3 ap, p1, r1, tibia d2b-1-1, v1-1 -2-3ap, p1-1, r1-1-1-1, metatarsus d1-1-1-1, v3 b-3-3ap, p1-1, r1-1. Palpal claw with 15 teeth. Spermathecae bilobed, separated by their diameter, elongated ectal lobe and narrow duct, short ental lobe. Small glandular region between lobes (Fig. 28F). PLS: basal, medial and apical, 0.47, 0.41, 0.44 long.
Variation. 3 females: total length 3.60–4.13.
Distribution. Dominican Republic, División La Vega (Fig. 33).
description: Published as part of Passanha, Victor & Brescovit, Antonio D., 2018, On the Neotropical spider Subfamily Masteriinae (Araneae, Dipluridae), pp. 1-73 in Zootaxa 4463 (1) on pages 50-56, DOI: 10.5281/zenodo.1441911