Heteroonops murphyorum, Platnick & Dupérré, 2009

Platnick, Norman I. & Dupérré, Nadine, 2009, The Goblin Spider Genus Heteroonops (Araneae, Oonopidae), With Notes on Oonops, American Museum Novitates 3649, pp. 1-72 : 34-37

publication ID

https://doi.org/ 10.1206/664.1

DOI

https://doi.org/10.5281/zenodo.5454792

persistent identifier

https://treatment.plazi.org/id/736787C1-D940-FFA5-FD26-FCFC124DF937

treatment provided by

Carolina

scientific name

Heteroonops murphyorum
status

sp. nov.

Heteroonops murphyorum View in CoL , new species

Figures 148–168 View Figs View Figs

TYPES: Male holotype and female allotype taken from shrubs and litter at an elev. of 500 m at Laguna de Arenal , Guanacaste, Costa Rica (Aug. 19, 1983; J., F. Murphy), deposited in AMNH (PBI_OON 36756) .

ETYMOLOGY: The specific name is a patronym in honor of the collectors of the types and many other fascinating oonopids.

DIAGNOSIS: Males resemble those of H. spinimanus in having two longitudinally situated projections on each endite (fig. 153), but the posterior projection is smaller (fig. 154); females have a very thin transverse bar on the anterior receptaculum (figs. 166–168).

MALE (PBI _OON 36756, figs. 148 – 152): Total length 1.40. Endites each with two posteriorly directed projections, posterior one not enlarged (figs. 153–155). Abdominal venter with pair of subcuticular dark spots just anterior of spinnerets. Leg spination: femora: I, II d1-0-1; III d1-0-1; IV d1-0-0; tibiae: I, II v0-2-0; III p1-1-0, v0-1-1, r0-1-0; metatarsi: I v0-1-0; II v1-0-0; III v1-2-0, r0-1-0; IV p0-0-1, v1-0-0, r0-0-1; tarsi IV v0-1-1. Embolus long, slightly arched, distal half darkened, conductor shorter, sharply pointed, translucent (figs. 156–158).

FEMALE (PBI_OON 36756, figs. 159– 165): Total length 1.43. Palpal patella prolaterally dilated at half its length. Leg spination: femora: I, II d1-0-0; III, IV d1-0-0; tibiae: I, II v0-2-0; III p0-1-0, v0-2-0; IV p0-1-1, v0-1- 2; metatarsi: I, II v2-2-0; III d1-0-0, v1-2-0, r1- 1-0; IV d1-0-0, p1-1-0, v1p-2-0, r1-1-0. Palpal spination: femur v1-1-0, patella p0-1-1, tibia p1-2-2, v1-1-1, tarsus p1-2-2, v1-1-2. Anterior receptaculum T-shaped, with thin transverse bar (figs. 166–168).

OTHER MATERIAL EXAMINED: COSTA RICA: Guanacaste: Cerro Azul, Bella Vista, Nandayure , 9 ° 86 9 58 0 N, 85 ° 16 9 19 0 W, Apr. 12, 2002, fogging, elev. 1050 m (W. Porras, AMNH PBI_OON 30989), 13, 1♀. Puntarenas: Monteverde, Aug. 24, 1983, roadside scrub, elev. 1500 m (J., F. Murphy, AMNH PBI_OON 36762), 13 GoogleMaps .

DISTRIBUTION: Costa Rica.

AMNH

American Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Oonopidae

Genus

Heteroonops

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