Antilloides zozo, Brescovit, Antonio D., Ruiz, Alexander Sánchez & Garcia, Giraldo Alayón, 2016

Brescovit, Antonio D., Ruiz, Alexander Sánchez & Garcia, Giraldo Alayón, 2016, The Filistatidae in the Caribbean region, with a description of the new genus Antilloides, revision of the genus Filistatoides F. O. P. - Cambridge and notes on Kukulcania Lehtinen (Arachnida, Araneae), Zootaxa 4136 (3), pp. 401-432 : 423-429

publication ID

https://doi.org/ 10.11646/zootaxa.4136.3.1

publication LSID

lsid:zoobank.org:pub:DD2A91E7-029D-4836-BA72-3F0007D3B09F

DOI

https://doi.org/10.5281/zenodo.6067224

persistent identifier

https://treatment.plazi.org/id/039BDF4A-9D28-FFC3-C8B5-F8E1FB89D9DA

treatment provided by

Plazi

scientific name

Antilloides zozo
status

sp. nov.

Antilloides zozo View in CoL new species

Figs 18A‒D View FIGURE 18 A ‒ D , 19A‒H View FIGURE 19 A ‒ H , 21D‒F View FIGURE 21 A ‒ F. A ‒ C , 22 View FIGURE 22 A

Types. Holotype male and paratype female from Drunk Bay (18°18'37"N 64°42'9"W), Saint John, U. S. Virgin Islands, 18.VI.1980, W. B. Muchmore col., deposited in FSCA.

Other material examined. U. S. VIRGIN ISLANDS. Saint John: Drunk Bay (18°18'37"N 64°42'9"W) (under low shrubs), 2♀ 4 imm., 18.VI.1980, W.B. Muchmore col. ( FSCA); Ditto, 1♀ ( IBSP 166723). PUERTO RICO. Guánica: Bosque Estatal de Guánica (17°57'56"N 66°52'45"W) 1Ƌ 1imm., 4.II.2012, A. Sánchez col. ( IBSP 166724); Mayagüez: Mona Island, Cave Cae Oro Cae (18°5'9"N 67°56'19"W), 12♀ 5 imm., no date, I. Agnarsson Team col. ( NMNH); Cueva Linos, 6♀ 2 imm., no date, CarBio Team col. ( NMNH).

Etymology. The specific name is an arbitrary combination of letters.

Diagnosis. Antilloides zozo n. sp. is distinguished from other species by having the tibiae as long as the cymbium and the embolus very slender at the tip ( Figs 18C‒D View FIGURE 18 A ‒ D , 19A‒F View FIGURE 19 A ‒ H ; 21D‒E). The females differ from other species by the short uterus externus that does not exceed the height of the spermathecae ( Fig. 21F View FIGURE 21 A ‒ F. A ‒ C ).

Description. Male (Holotype). Carapace orange, with black border and a black spot behind ocular area. Chelicerae, labium, endites and sternum orange. Palp and legs orange with sparse greenish bands. Abdomen orange, dorsally with 6–7 black chevrons (18A). Total length 1.8. Carapace length 0.8, width 0.6. PME separated by their diameters. Palp measurements: femur 0.9 long, patella 0.4 long, tibia 3.0 long, 0.2 wide. Leg measurements: I femur 1.0/ patella 0.4/ tibia 1.1/ metatarsus 0.9/ tarsus 0.6/ total 4.0; II 0.6/ 0.4/ other articles lacking; III 0.6/ 0.3/ 0.9/ 0.8/ 0.6/ 3.2; IV 0.8/ 0.4/ 0.8/ 0.9/ 0.5/ 3.4. Palp: tibiae longer than cymbium, with two long tibial spines, lyriform organs subdistal; cymbium with long distal spine; embolus longer that cymbium and with a very narrow tip ( Figs 19A‒H View FIGURE 19 A ‒ H , 21D‒E View FIGURE 21 A ‒ F. A ‒ C ). Abdomen 1.0 long.

Female (Paratype). Coloration as in male but slightly darker ( Fig. 18B View FIGURE 18 A ‒ D ). Total length 2.8. Carapace length 1.1, width 0.8. PME separated by their diameter. Palp measurements: femur 0.7 length, patella 0.4 length. Leg measurements: I femur 1.0/ patella 0.4/ tibia 1.0/ metatarsus 0.8/ tarsus 0.6/ total 3.8; II 0.8/ 0.4/ 0.6/ 0.4/ 0.5/ 2.7; III 0.6/ 0.3/ 0.6/ 0.4/ 0.4/ 2.3; IV 1.0/ 0.4/ 0.8/ 0.6/ 0.5/ 3.3. Abdomen 1.6 length. Epigynum: spermathecae globose with short necks ( Fig. 21F View FIGURE 21 A ‒ F. A ‒ C ).

Natural history. Specimens from Saint John ( USVI) were collected in litter, under cactus or under low shrubs. Distribution. Known from U. S. Virgin Islands and Puerto Rico ( Fig. 22 View FIGURE 22 A).

FSCA

Florida State Collection of Arthropods, The Museum of Entomology

IBSP

Instituto Biologico de Sao Paulo

NMNH

Smithsonian Institution, National Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Arachnida

Order

Araneae

Family

Filistatidae

Genus

Antilloides

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