Una nueva especie de <i>Antillorena</i> de Colombia (Araneae: Zodariidae: Lachesaninae)

El género Antillorena Jocqué, 1991 es reportado en Colombia por primera vez y A. sanjacintensis sp. nov. es descrita para el norte del país. Esta nueva especie se diagnostica con la especie tipo Antillorena polli (Simon, 1887). Se incluye una clave taxonómica y un mapa con la distribución de todas las especies del género.

PALABRAS CLAVE
Región Neotropical; arañas; clave

Autoría

Luis G. Quijano-Cuervo

Grupo Biodiversidad del Caribe Colombiano, Facultad de Ciencias Básicas, Universidad del Atlántico, Colombia.Universidad del AtlánticoColombiaColombiaGrupo Biodiversidad del Caribe Colombiano, Facultad de Ciencias Básicas, Universidad del Atlántico, Colombia.

Instituto de Ecología (INECOL), Xalapa, Veracruz, México. (luisquijanocuervo@gmail.com)Instituto de EcologíaMexicoXalapa, Veracruz, MexicoInstituto de Ecología (INECOL), Xalapa, Veracruz, México. (luisquijanocuervo@gmail.com)

https://orcid.org/0000-0001-5434-8588

Antonio D. Brescovit

Laboratório Especial de Coleções Zoológicas, Instituto Butantan, Av. Vital Brasil, 1500, Butantã, 05503-900 São Paulo, SP, Brazil. (antonio.brescovit@butantan.gov.br)Instituto ButantanBrazilSão Paulo, SP, BrazilLaboratório Especial de Coleções Zoológicas, Instituto Butantan, Av. Vital Brasil, 1500, Butantã, 05503-900 São Paulo, SP, Brazil. (antonio.brescovit@butantan.gov.br)

https://orcid.org/0000-0002-1511-5324

SCIMAGO INSTITUTIONS RANKINGS

Figuras

Figuras (7)

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Figs 1, 2
. Antillorena sanjacintensis sp. nov.: 1, male (holotype, ICN-Ar 8229), dorsal view; 2, female (paratype, ICN-Ar8230), dorsal view. Scale: 2 mm.

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Figs 3-7
Antillorena sanjacintensis sp. nov., male palp (holotype, ICN-Ar 8229): 3, prolateral view; 4. retrolateral view, 5. retrodorsal view. Female (paratype, ICN-Ar 8230): 6, Epyginum, ventral view; 7, vulva, dorsal view (A, atrium; Co, conductor; Cy, cymbium; E, embolus; FD, fertilization ducts; LD, lateral depression; MA, median apophysis; MS, median septum; P, cymbial retrolateral projection; Po, pocket; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis; VA, ventral tibial apophysis. Scale: palp (0.5 mm); epyginum and vulva (0.2 mm).

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Figs 8-11
Antillorena sanjacintensis sp. nov., male palp (holotype, ICN-Ar 8229): 8, ventral view; 9, retrolateral view. Female (Paratype, ICN-Ar 8230): 10, Epyginum, ventral view; 11, vulva, dorsal view (A, atrium; Co, conductor; Cy, cymbium; E, embolus; FD, fertilization ducts; LD, lateral depression; MA, median apophysis; MS, median septum; P, cymbial retrolateral projection; Po, pocket; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis; VA, ventral tibial apophysis, VTA, ventral tegular apophysis. Scale: palp (0.5 mm); epyginum and vulva (0.2 mm).

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Figs 12, 13
. Antillorena polli (Simon, 1887), male palp (AMNH 00326278): 6, retrolateral view; 7, prolateral view (Co, conductor; Cy, cymbium; E, embolus; MA, median apophysis; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis). Scale: palp (0.5mm).

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Figs 14-17
Antillorena sanjacintensis sp. nov., male palp (ICN-Ar 8231): 14, prolateral view; 15, retrolateral view; 16, median apophysis and conductor, prolateral view; 17, proximal tegular apophysis, retrolateral view. Scales: 14, 15 (0.5mm), 16, 17 (0.3mm).

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Figs 18,19
. Landscape where Antillorena sanjacintensis sp. nov. was found in Colombia: 18, Reserva Campesina La Montaña (Usiacurí); 19, Vereda La Flecha (Bolívar).

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Fig. 20
Distribution records of the genus Antillorena in South America and the Lesser Antilles.

Figs 1, 2 . Antillorena sanjacintensis sp. nov.: 1, male (holotype, ICN-Ar 8229), dorsal view; 2, female (paratype, ICN-Ar8230), dorsal view. Scale: 2 mm.

Figs 3-7 Antillorena sanjacintensis sp. nov., male palp (holotype, ICN-Ar 8229): 3, prolateral view; 4. retrolateral view, 5. retrodorsal view. Female (paratype, ICN-Ar 8230): 6, Epyginum, ventral view; 7, vulva, dorsal view (A, atrium; Co, conductor; Cy, cymbium; E, embolus; FD, fertilization ducts; LD, lateral depression; MA, median apophysis; MS, median septum; P, cymbial retrolateral projection; Po, pocket; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis; VA, ventral tibial apophysis. Scale: palp (0.5 mm); epyginum and vulva (0.2 mm).

Figs 8-11 Antillorena sanjacintensis sp. nov., male palp (holotype, ICN-Ar 8229): 8, ventral view; 9, retrolateral view. Female (Paratype, ICN-Ar 8230): 10, Epyginum, ventral view; 11, vulva, dorsal view (A, atrium; Co, conductor; Cy, cymbium; E, embolus; FD, fertilization ducts; LD, lateral depression; MA, median apophysis; MS, median septum; P, cymbial retrolateral projection; Po, pocket; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis; VA, ventral tibial apophysis, VTA, ventral tegular apophysis. Scale: palp (0.5 mm); epyginum and vulva (0.2 mm).

Figs 12, 13 . Antillorena polli (Simon, 1887), male palp (AMNH 00326278): 6, retrolateral view; 7, prolateral view (Co, conductor; Cy, cymbium; E, embolus; MA, median apophysis; PTA, proximal tegular apophysis; RTA, retrolateral tibial apophysis). Scale: palp (0.5mm).

Figs 14-17 Antillorena sanjacintensis sp. nov., male palp (ICN-Ar 8231): 14, prolateral view; 15, retrolateral view; 16, median apophysis and conductor, prolateral view; 17, proximal tegular apophysis, retrolateral view. Scales: 14, 15 (0.5mm), 16, 17 (0.3mm).

Figs 18,19 . Landscape where Antillorena sanjacintensis sp. nov. was found in Colombia: 18, Reserva Campesina La Montaña (Usiacurí); 19, Vereda La Flecha (Bolívar).

Fig. 20 Distribution records of the genus Antillorena in South America and the Lesser Antilles.

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Una nueva especie de <i>Antillorena</i> de Colombia (Araneae: Zodariidae: Lachesaninae)

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