Orchestina griswoldi Izquierdo, 2017

Izquierdo, Matías Andrés & Ramírez, Martín J., 2017, Taxonomic Revision Of The Jumping Goblin Spiders Of The Genus Orchestina Simon, 1882, In The Americas (Araneae: Oonopidae), Bulletin of the American Museum of Natural History 2017 (410), pp. 1-1 : 1-

publication ID

https://doi.org/ 10.1206/0003-0090-410.1.1

persistent identifier

https://treatment.plazi.org/id/03E55F35-FF9B-ED5C-FF3B-FB5D9971FC68

treatment provided by

Carolina

scientific name

Orchestina griswoldi Izquierdo
status

sp. nov.

Orchestina griswoldi Izquierdo View in CoL , new species

Figures 31 View FIGURE 31 , 37D–F View FIGURE 37 , 39D View FIGURE 39 , map 3

TYPES: Male holotype from Costa Rica: Heredia: Sarapiqui: 4 km SE Puerto Viejo de Sarapiqui, Finca La Selva (10.42194°, -84.01500°), Oct. 18, 1981, C. Griswold, deposited in CAS 9023348, PBI_OON 2299 ; same data, 1 female paratype deposited in CAS 9023351, PBI_OON 2300 .

ETYMOLOGY: The specific name is a patronym in honor of Charles Griswold, collector of the type material, for his contributions to the knowledge of arachnology.

DIAGNOSIS: Males can be distinguished by having about 10 macrosetae on the clypeus and by details of the palp, such as the embolus tip and the sperm duct course (figs. 31A–C, 37D–F). Females can be distinguished by the wide, higly sclerotized base of the anterior receptaculum (fig. 39D).

MALE (PBI_OON 2299): Total length 0.97. Habitus as in figure 31A, B. CEPHALOTHO- RAX: Carapace as in figure 31A–C. Clypeus with 10 long macrosetae (fig. 31C). Labium rectangular. ABDOMEN: Pale white. LEGS: Yellow. GEN-

ITALIA: Embolus dark, short; sperm duct coiled, with many loops (fig. 37D–F).

FEMALE (PBI_OON 2300): Total length 1.40. Habitus as in figure 31D, E. CEPHALOTHO- RAX: Clypeus unmodified, with normal setea.

GENITALIA: Besides the diagnostic characters, internal pockets small, external pockets absent; posterior receptaculum absent, posterior apodeme formed by entire plate (fig. 39D).

DISTRIBUTION: Known only from the type locality in Costa Rica (Heredia, map 3).

OTHER MATERIAL EXAMINED: None.

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Oonopidae

Genus

Orchestina

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