Novalena atzimbo, Maya-Morales, Julieta & Jiménez, María Luisa, 2017

Maya-Morales, Julieta & Jiménez, María Luisa, 2017, Revision of the funnel-web spider genus Novalena (Araneae: Agelenidae), Zootaxa 4262 (1), pp. 1-88 : 33-34

publication ID	https://doi.org/ 10.5281/zenodo.571683
publication LSID	lsid:zoobank.org:pub:894795FB-ED38-4132-92B9-6AC8C3E41566
DOI	https://doi.org/10.5281/zenodo.6031562
persistent identifier	https://treatment.plazi.org/id/E45787C5-FFA1-FFDA-E1A1-6793FD4DFD19
treatment provided by	Plazi
scientific name	Novalena atzimbo
status	sp. nov.

Treatment

Novalena atzimbo View in CoL new species

Figure 16 View FIGURE 16 i–k; Map 7

Type. Holotype female: MEXICO: Michoacán: Municipality of Quiroga, Mirador de Atzimbo , V.1943, F.H. Pough, deposited at AMNH .

Etymology. The specific name is a noun in apposition taken from the type locality.

Diagnosis. This species differs from N. ajusco and N. leonensis in having the spurs separated by their basal width and from N. alvarezi , N. dentata , and N. poncei in having the atrium straight ( Fig. 16 View FIGURE 16 i).

Description. Female (holotype): Carapace dark brown. Chelicerae reddish, condyles orange. Endites and labium light brown with white tips. Sternum yellow. Legs yellow with black rings on femur. Opisthosoma light brown with several black spots. ALS dark brown, PLS light brown. Total length 5.38. Carapace length 2.86, width 1.86, cephalic region width 1.19, ocular region width 0.67. Eye diameter: AME 0.12, ALE, PME and PLE 0.15. Distance between eyes: AME-AME 0.04, AME-ALE 0.06, AME-PME 0.13, ALE-PLE 0.04, ALE-ALE 0.23, PME-PME 0.08, PME-PLE 0.08. Clypeus height 0.12. Chelicerae with three retromarginal teeth; basal segment length 1.12, fang length 0.48. Labium wider than long (0.45/0.3). Endites almost straight (distance at their base compared at their tips 0.45/0.24). Sternum longer than wide (1.43/1.1). Opisthosoma longer than wide (5.5/3.5). ALS separated by less their basal diameter (0.15/0.29); PLS with distal segment slightly shorter basal segment (0.35/0.38). Leg lengths: I—femur 1.9/ patella-tibia 2.29/ metatarsus 1.33/ tarsus 1.1; II—1.95/ 2.14/ 1.29/ 1; III— 1.81/ 2/ 1.67/ 1; IV—2.19/ 2.62/ 2.38/ 1.24. Spination: femur dorsal I—1-1 -2/ II—1-2 -3/ III—1-3 -3/ IV—1-1 -3; patella I—dorsal 1-1/ prolateral 1/ retrolateral 0; II—1-1 / 1/ 0; III—1-1 / 1/ 1; IV—1-1 / 1/ 1; tibia I—dorsal 0/ ventral 2-2-2/ prolateral 1-1-0/ retrolateral 0; II—0/ 2-2-2/ 1-1-0/ 0; III—1-1 -0/ 1-2-2/ 1-1-0/ 1-1-0; IV—1-1 -0/ 2- 2-2/ 1-1-0/ 1-1-0; metatarsus I—0/ 2-2-2/ 0/ 0; II—0/ 2-2-2/ 1-1-0/ 0; III—2-2 -2/ 2-2-2/ 0-0-1/ 0-0-1; IV—3-2 -2/ 2-2-2/ 0-0-1/ 0-0-1. Number of trichobothria: I—5, II—5, III—5, IV—6. Dorsal spines on pedipalp femur: 3. Prolateral spines on tibia: 1-2. Epigynal plate wider than long (0.83/0.54); atrium superficial with lateral margins strongly sclerotized; anterior sclerotized spurs separated by twice their basal width ( Fig. 16 View FIGURE 16 i, k). Internal genitalia: copulatory ducts straight; primary spermathecae adjacent ( Fig. 16 View FIGURE 16 j).

Male. Unknown.

Variation. Body length 5.38–8.75; carapace length 2.86–3.75; patella-tibia I length 2.29–2.88 (n = 3).

Additional material examined. Paratypes: MEXICO: Michoacán: Municipality of Queréndaro, Parque Nacional Cerro de Garnica, 2835 m , 8.V.1963, W.J. Gertsch and W. Ivie, 2 ♀ ( AMNH) .

Distribution. MEXICO: Michoacán (Map 7).