Antillorena patapata Brescovit & Ruiz, 2011, sp. nov.
Creators: name: Brescovit, Antonio Domingos
name: Ruiz, Gustavo Rodrigo Sanches
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Zodariidae
Antillorena
Antillorena patapata

description: Antillorena patapata sp. nov.
Figs 1–10
Type material. Holotype: male from Serra de São José (12º07’S, 39º03’W), Maria Quitéria District, Feira de Santana, Bahia, Brazil, Aug.2009 – Aug.2010, G. da S.C. Ferreira col., deposited in IBSP 160903. Paratypes: two males and three females with same data (UEFS; IBSP 160904 – 160906).
Other material examined. BRAZIL. Bahia: Feira de Santana, Maria Quitéria District, Serra de São José (12º07’S, 39º03’W), Aug.2009 – Aug.2010, G. da S. C. Ferreira col. (2#m UEFS; 7#m, 1#f IBSP 160908 – 160914).
Etymology. The specific name, to be treated as a Latin noun in apposition, is derived from a word in Portuguese and means a regional name for comb. This name refers to the slender projections present on the median apophysis.
Diagnosis. Males of Antillorena patapata sp. nov. differ from those of the other species of the genus by the straight and shorter retrolateral tibial apophysis (Fig. 8). The females are distinguished from those of the other species by the wider anterior portion of the median septum, which bears globose pockets (Fig. 9) and, internally, by the copulation ducts with three turns (Fig. 10).
Description. Male (holotype). Total length 8.2. Prosoma 4.5 long, 3.0 wide. Carapace pear-shaped, brown, highest at the fovea region in profile (Fig. 1); tegument smooth and shiny. Chelicerae brown. Labium triangular, orange-brown. Endites orange-brown, apices white. Sternum brown, with median longitudinal yellow band, anteriorly truncated, posterior margin not projected between coxae IV. Legs with ventral face of coxae and femora yellowish green, other segments greenish brown. Abdomen oval with no spines, dorsally with a pattern of light median chevrons and dorso-lateral light spots, distally with a large light spot; laterally brown and ventrally pale on borders and brownish medially (Fig. 1). Spinnerets orange-brown. Eye sizes and interdistances: ALE=PLE<AME=PME; AME 0.14, ALE 0.18, PME 0.14, PLE 0.18, AME-AME 0.06, AME-ALE 0.08, PME- PME 0.08, PME-PLE 0.18; ALE-PLE 0.06; MOQ: 0.36 anterior width, 0.30 posterior width, 0.40 long. Leg formula: 4123. Leg measurements: I: femur 2.5/ patella 1.3/ tibia 2.0/ metatarsus 1.8/ tarsus 1.0/ total 8.6; II: 2.3/ 1.2/ 1.5/ 1.5/ 0.9/ 7.4/ III: 2.0/ 0.9/ 1.0/ 1.7/ 0.9/ 6.5/ IV: 2.5/ 1.3/ 1.8/ 2.8/ 1.0/ 9.4. Leg spination: I: femur p0-0-1; tibia p0, r0, v0; metatarsus p0-0-1, r0, v1 p-2-2; II: femur d0-0-1, tibia p0, r0, v0-1-0; metatarsus p0-0-1, r0, v1 r-1r-2; III: femur d 1v- 0-1p, patela p1-1-0, d0-0-1, r0-1-0, tibia d1-1-0, p1-1-1, r1-1-0, v2-2 -2; metatarsus d1-1-1, p1-1-2, r1-1- 2, v2-2 -2; IV: femur d 1v- 0-1p, patela p1-1-0, d0-0-1, r0-1-0, tibia d1-1-1, p1-1-1, r1-1-0, v2-2 -2; metatarsus d1-1- 1-, p1-1-2, r1-1-2, v2-2 -2. Palp: retrolateral tibial apophysis straight and long. Cymbium with a small retrolaterobasal projection and no dorsal furrow. Tegulum with a long, curved, proximal tegular apophysis and a ventral tegular apophysis; median apophysis long and curved, with large base not covered by tegulum, distally with a fringe of slender projections; hyaline and voluminous apical conductor, embolus S-shaped originating from proximal, retrolateral side (Figs 6–8).
Female (Paratype IBSP 160904). Total length 9.8. Prosoma 4.8 long, 4.2 wide. Coloration as in male, except sternum darker and abdomen darker with less spots (Figs 2–5). Eye sizes and interdistances: PLE>ALE=PME>AME; AME 0.14, ALE 0.16, PME 0.16, PLE 0.18, AME-AME 0.08, AME-ALE 0.10, PME- PME 0.08, PME-PLE 0.22, ALE-PLE 0.08; MOQ: 0.32 anterior width, 0.36 posterior width, 0.42 long. Leg formula: 4123. Leg measurements: I: femur 2.6/ patella 1.3/ tibia 2.0/ metatarsus 1.7/ tarsus 1.0/ total 8.6; II: 2.4/ 1.2/ 1.6/ 1.7/ 1.0/ 7.9/ III: 2.0/ 1.0/ 1.2/ 1.8/ 0.9/ 6.9/ IV: 2.8/ 1.2/ 2.0/ 3.1/ 1.2/ 10.3. Leg spination as in male, except: leg I: metatarsus v2-2 -2; II: metatarsus v2-1 r-2. Epigynum with shallow lateral depressions, atrium oval, median septum triangular with two globose pockets (Fig. 9); internally, copulatory ducts with three coils, basal and elongated spermathecae and short and wide fertilization ducts at base of spermathecae (Fig. 10).
Variation. Length (10 males): total: 8.4–9.7; carapace: 4.2–5.2; femur I: 2.6–3.1. Length (4 females): total: 8.3–9.8; carapace: 4.1–5.1; femur I: 2.3–2.8.
Natural history. The specimens were collected with pitfall traps in the Atlantic Forrest of southern Bahia. Distribution. Known only from the type locality in the state of Bahia, Brazil.
description: Published as part of Brescovit, Antonio Domingos & Ruiz, Gustavo Rodrigo Sanches, 2011, Two new species of Antillorena Jocqué 1991 from northeastern Brazil (Araneae, Zodariidae), pp. 57-65 in Zootaxa 2973 on pages 58-61, DOI: 10.5281/zenodo.208097