Ariadna comata Giroti & Brescovit, 2018, sp. reval.
Ariadna comata O. P.- Cambridge, 1898 sp. reval. Figures 1D, 29‒30, 67 Ariadne comata O. P.- Cambridge, 1898: 235, pl. 30, fig. 8 (♀ holotype from Orizaba [18°51'N; 97°06'W], Vera Cruz, Mexico, Godman & Salvin leg., deposited in NHM 1901.3.3.77, examined).—F. O. P.- Cambridg...
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ftdatacite:10.5281/zenodo.5987878 |
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record_format |
openpolar |
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Open Polar |
collection |
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Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Segestriidae Ariadna Ariadna comata |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Segestriidae Ariadna Ariadna comata Giroti, André Marsola Brescovit, Antonio Domingos Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Segestriidae Ariadna Ariadna comata |
description |
Ariadna comata O. P.- Cambridge, 1898 sp. reval. Figures 1D, 29‒30, 67 Ariadne comata O. P.- Cambridge, 1898: 235, pl. 30, fig. 8 (♀ holotype from Orizaba [18°51'N; 97°06'W], Vera Cruz, Mexico, Godman & Salvin leg., deposited in NHM 1901.3.3.77, examined).—F. O. P.- Cambridge (1899: 32).— Petrunkevitch (1911: 131).— Bonnet (1955: 732).— Beatty (1970: 461, Syn. with A. pilifera ). Note. The revalidation of this species is based on the examination of the holotype, and also non-type specimens near the type locality. Additional material examined. MEXICO: Puebla State: Puebla, Villa Juaréz [19°03'06.4"N; 98°13'37.6"W], 1♀, 23.X.1951 (CNAN-Ar 007980); Veracruz State: San Andrés Tuxtla, Estación de Biología Los Tuxtlas (18º35'11.2" N; 95º04'30.5"W), 9♀, 28‒31.VII.2014, A.M. Giroti et al. leg. (IBSP 209944-209952); Cueva de Ruiz Cortinez; entorno; 1067m (18º32'39.2" N; 95º08'36.1"W), 1♀, 28.VII.2014, A.M. Giroti et al. leg. (IBSP 209953); Chiapas State: 3km SE Custepec; 1740m; secondary mesophil forest [15°42'51,9''N; 92°56'16,5''W], 1♂, 17.V.2008 (MCZ 80543). Diagnosis. Ariadna comata is similar to A. bicolor , A. pilifera and A. weaveri due to the morphology of the male palp (Figs 13A‒B, 28A‒B, 42A‒B) and macrosetae pattern of the tibia II of females, but males differ by the presence of metatarsi I with two conspicuous lateral conical apophyses, one on each side, bearing one macrosetae in the base of the retrolateral, and one blunt macroseta (i.e. globous shaft with rounded tip) on the prolateral one (Fig. 29C‒E); females differ from A. bicolor by the presence of a dorsal lobe shorter than the ventral lobe, from A. weaveri by the expanded ventral lobe and smaller glandular ducts plate, and from A. pilifera by the ventral lobe longer and more sinuous (Fig. 30C‒D). Description. Male (MCZ 80543). Carapace and chelicerae dark brownish yellow (Fig. 29A). Endites brownish yellow; labium dark brownish yellow. Sternum brownish yellow with darker margins, and marbled with darker pigment (Fig. 29B). Palps light brownish yellow (Fig. 30A‒B). Legs brownish yellow with pairs I‒II darker (Fig. 29C‒E). Abdomen grey, lighter ventrally (Fig. 29A‒B). Total length 6.24; carapace 3.12 long, 2.2 wide. Chelicerae not projected (Fig. 29A). Palps: tibia slightly incrassated, with the dorso-ventral diameter about the same as half of the bulb; bulb sub-rectangular, mid-portion and embolus of equal lengths; embolus tubular, curved and tapered (Fig. 30A‒B). Legs: robust and sparsely coated with setae (Fig. 29C‒E); tibia I with two distal ventroretrolateral macrosetae lanceolated (Fig. 29D); tarsal brush of putative chemosensory setae present on legs I‒IV, but reduced in pair I. Leg formula: I-II-IV-III. Leg measurements: I, femur 3.12, patella 1.16, tibia 2.4, metatarsus 2.32, tarsus 0.96, total 9.96; II, 2.88, 1.16, 2.48, 2.48, 0.88, 9.88; III, 2.08, 0.88, 1.52, 1.56, 0.68, 6.72; IV, 2.44, 1.12, 1.96, 1.72, 0.72, 7.96. Macrosetae: I, femur D0-0-0-0-0-0/1-2, P0-0-0-0-0-1-1; tibia p0-1-0-1-0-1-0, vp0, vr1- 0-0-1-0-0-1, r0-1-0-1-0-1-1(lanceolated); metatarsus vp1-0-0-0-0-0-1, vr0-0-1(blunt)-0-0-0-1 (Fig. 29C‒E); II, femur D0-0-0-0-0-0-2, p0-0-0-0-0-1-1; tibia P0-0-1-0-0-1-0, vp0-0-0-0-0-0-1, vr1-0-1-0-1-0-1; metatarsus vp1-0- 0-1-0-0-1, vr1-0-0-1-0-0-1; IV, femur D1-1-1-0-0-0-0; metatarsus vp0-1-0-0-0-0-1, vr metatarsal comb with 3 macrosetae. Female (IBSP 209953). Carapace and chelicerae brownish orange, with cephalic region and chelicerae darker (Fig. 29F). Endites brownish orange; labium dark brownish orange. Sternum orange with darker margins, and three pairs of dark marginal areas, the hind one fainted (Fig. 29G). Palps brownish orange, gradually darkening in distal direction. Legs brownish orange with pairs I‒II darker (Fig. 29H‒I). Abdomen grey, lighter laterally and ventrally (Fig. 29F‒G). Total length 10.08; carapace 4.24 long, 2.56 wide. Legs: robust and densely coated with setae; legs I‒II with ventro-prolateral and ventro-retrolateral tibial macrosetae of similar size, and metatarsal macrosetae of different size (Fig. 29H‒I). Leg formula: I-II-IV-III. Leg measurements: I, femur 3.0, patella 1.28, tibia 2.32, metatarsus 2.08, tarsus 0.72, total 9.4; II, 2.8, 1.28, 2.4, 2.16, 0.72, 9.36; III, 2.24, 1.12, 1.56, 1.56, 0.64, 7.12; IV, 2.64, 1.44, 2.08, 1.76, 0.68, 8.6. Macrosetae: I, femur D0-0-0-0-0-0-2, P0-0-0-0-1-1/2-1; tibia P0-1-0-1-0-1-0, vp1- 0-1-0-1-0-1, vr1-0-1-0-1-0-1, R0-0-1-0-1-0-0; metatarsus vp1-1-1-1-1/0-1-1-1, vr1-1-1-1-0-1-1-1 (Fig. 29H‒I); II, D0-0-0-0-0-0-2, P0-0-0-0-0-1-1; tibia P0-1-0-1-0-1-0, vp0-0-0-0-0-0-1, vr1-0-1-0-1-0-1; metatarsus vp1-1-1-1-1- 1-1-1, vr1-1-1-1-1-1-1-1; IV, D1-0-1-0-0-0-0, R0-0-0-0-0-0-1; tibia vr0-0-0-0-0-0-1; metatarsus vp0-1-0-0-0-1, vr metatarsal comb with 4 macrosetae. Internal genitalia: anterior receptaculum with the glandular ducts plate in the median region (Fig. 30C‒D). Variation. Female (n=10): total lenght 6.96‒12.32; carapace 3.2‒5.0 long, 1.96‒3.0 wide; femur I 2.16‒3.65. Distribution. Southeast and south of Mexico (Fig. 67). : Published as part of Giroti, André Marsola & Brescovit, Antonio Domingos, 2018, The taxonomy of the American Ariadna Audouin (Araneae: Synspermiata: Segestriidae), pp. 1-114 in Zootaxa 4400 (1) on pages 48-51, DOI: 10.11646/zootaxa.4400.1.1, http://zenodo.org/record/1207641 : {"references": ["Cambridge, O. P. -. (1898) Arachnida. Araneida. Biologia Centrali-Americana, Zoology, 1, 233 - 288.", "Cambridge, F. O. P. -. (1899) Arachnida-Araneida and Opiliones. Biologia Centrali-Americana, Zoology, 2, 41 - 88.", "Petrunkevitch, A. (1911) A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. Bulletin of the American Museum of Natural History, 29, 1 - 791. https: // doi. org / 10.5962 / bhl. title. 23819", "Bonnet, P. (1955) Bibliographia araneorum. 2 (1). Les Artisans de L'Imprimerie Douladoure, Toulouse, 919 pp.", "Beatty, J. A. (1970) The spider genus Ariadna in the Americas (Araneae, Dysderidae). Bulletin of the Museum of Comparative Zoology, 139 (8), 433 - 518."]} |
format |
Text |
author |
Giroti, André Marsola Brescovit, Antonio Domingos |
author_facet |
Giroti, André Marsola Brescovit, Antonio Domingos |
author_sort |
Giroti, André Marsola |
title |
Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
title_short |
Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
title_full |
Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
title_fullStr |
Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
title_full_unstemmed |
Ariadna comata Giroti & Brescovit, 2018, sp. reval. |
title_sort |
ariadna comata giroti & brescovit, 2018, sp. reval. |
publisher |
Zenodo |
publishDate |
2018 |
url |
https://dx.doi.org/10.5281/zenodo.5987878 https://zenodo.org/record/5987878 |
long_lat |
ENVELOPE(-62.600,-62.600,-64.150,-64.150) |
geographic |
Galapagos Greenland Cueva |
geographic_facet |
Galapagos Greenland Cueva |
genre |
Greenland |
genre_facet |
Greenland |
op_relation |
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ftdatacite:10.5281/zenodo.5987878 2023-05-15T16:30:50+02:00 Ariadna comata Giroti & Brescovit, 2018, sp. reval. Giroti, André Marsola Brescovit, Antonio Domingos 2018 https://dx.doi.org/10.5281/zenodo.5987878 https://zenodo.org/record/5987878 unknown Zenodo http://zenodo.org/record/1207641 http://publication.plazi.org/id/FFA2FFA9FFE4B11A160CFFC3C759FFA5 http://zoobank.org/59CC08B8-5B13-42EC-943E-C930D7D0DD7F https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.4400.1.1 http://zenodo.org/record/1207641 http://publication.plazi.org/id/FFA2FFA9FFE4B11A160CFFC3C759FFA5 https://dx.doi.org/10.5962/bhl.title.23819 https://dx.doi.org/10.5281/zenodo.1207643 https://dx.doi.org/10.5281/zenodo.1207705 https://dx.doi.org/10.5281/zenodo.1207707 https://dx.doi.org/10.5281/zenodo.1207781 https://dx.doi.org/10.5281/zenodo.1207669 https://dx.doi.org/10.5281/zenodo.1207701 https://dx.doi.org/10.5281/zenodo.1207731 http://zoobank.org/59CC08B8-5B13-42EC-943E-C930D7D0DD7F https://dx.doi.org/10.5281/zenodo.5987877 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Segestriidae Ariadna Ariadna comata article-journal ScholarlyArticle Taxonomic treatment Text 2018 ftdatacite https://doi.org/10.5281/zenodo.5987878 https://doi.org/10.11646/zootaxa.4400.1.1 https://doi.org/10.5962/bhl.title.23819 https://doi.org/10.5281/zenodo.1207643 https://doi.org/10.5281/zenodo.1207705 https://doi.org/10.5281/zenodo.1207707 https 2022-04-01T08:54:50Z Ariadna comata O. P.- Cambridge, 1898 sp. reval. Figures 1D, 29‒30, 67 Ariadne comata O. P.- Cambridge, 1898: 235, pl. 30, fig. 8 (♀ holotype from Orizaba [18°51'N; 97°06'W], Vera Cruz, Mexico, Godman & Salvin leg., deposited in NHM 1901.3.3.77, examined).—F. O. P.- Cambridge (1899: 32).— Petrunkevitch (1911: 131).— Bonnet (1955: 732).— Beatty (1970: 461, Syn. with A. pilifera ). Note. The revalidation of this species is based on the examination of the holotype, and also non-type specimens near the type locality. Additional material examined. MEXICO: Puebla State: Puebla, Villa Juaréz [19°03'06.4"N; 98°13'37.6"W], 1♀, 23.X.1951 (CNAN-Ar 007980); Veracruz State: San Andrés Tuxtla, Estación de Biología Los Tuxtlas (18º35'11.2" N; 95º04'30.5"W), 9♀, 28‒31.VII.2014, A.M. Giroti et al. leg. (IBSP 209944-209952); Cueva de Ruiz Cortinez; entorno; 1067m (18º32'39.2" N; 95º08'36.1"W), 1♀, 28.VII.2014, A.M. Giroti et al. leg. (IBSP 209953); Chiapas State: 3km SE Custepec; 1740m; secondary mesophil forest [15°42'51,9''N; 92°56'16,5''W], 1♂, 17.V.2008 (MCZ 80543). Diagnosis. Ariadna comata is similar to A. bicolor , A. pilifera and A. weaveri due to the morphology of the male palp (Figs 13A‒B, 28A‒B, 42A‒B) and macrosetae pattern of the tibia II of females, but males differ by the presence of metatarsi I with two conspicuous lateral conical apophyses, one on each side, bearing one macrosetae in the base of the retrolateral, and one blunt macroseta (i.e. globous shaft with rounded tip) on the prolateral one (Fig. 29C‒E); females differ from A. bicolor by the presence of a dorsal lobe shorter than the ventral lobe, from A. weaveri by the expanded ventral lobe and smaller glandular ducts plate, and from A. pilifera by the ventral lobe longer and more sinuous (Fig. 30C‒D). Description. Male (MCZ 80543). Carapace and chelicerae dark brownish yellow (Fig. 29A). Endites brownish yellow; labium dark brownish yellow. Sternum brownish yellow with darker margins, and marbled with darker pigment (Fig. 29B). Palps light brownish yellow (Fig. 30A‒B). Legs brownish yellow with pairs I‒II darker (Fig. 29C‒E). Abdomen grey, lighter ventrally (Fig. 29A‒B). Total length 6.24; carapace 3.12 long, 2.2 wide. Chelicerae not projected (Fig. 29A). Palps: tibia slightly incrassated, with the dorso-ventral diameter about the same as half of the bulb; bulb sub-rectangular, mid-portion and embolus of equal lengths; embolus tubular, curved and tapered (Fig. 30A‒B). Legs: robust and sparsely coated with setae (Fig. 29C‒E); tibia I with two distal ventroretrolateral macrosetae lanceolated (Fig. 29D); tarsal brush of putative chemosensory setae present on legs I‒IV, but reduced in pair I. Leg formula: I-II-IV-III. Leg measurements: I, femur 3.12, patella 1.16, tibia 2.4, metatarsus 2.32, tarsus 0.96, total 9.96; II, 2.88, 1.16, 2.48, 2.48, 0.88, 9.88; III, 2.08, 0.88, 1.52, 1.56, 0.68, 6.72; IV, 2.44, 1.12, 1.96, 1.72, 0.72, 7.96. Macrosetae: I, femur D0-0-0-0-0-0/1-2, P0-0-0-0-0-1-1; tibia p0-1-0-1-0-1-0, vp0, vr1- 0-0-1-0-0-1, r0-1-0-1-0-1-1(lanceolated); metatarsus vp1-0-0-0-0-0-1, vr0-0-1(blunt)-0-0-0-1 (Fig. 29C‒E); II, femur D0-0-0-0-0-0-2, p0-0-0-0-0-1-1; tibia P0-0-1-0-0-1-0, vp0-0-0-0-0-0-1, vr1-0-1-0-1-0-1; metatarsus vp1-0- 0-1-0-0-1, vr1-0-0-1-0-0-1; IV, femur D1-1-1-0-0-0-0; metatarsus vp0-1-0-0-0-0-1, vr metatarsal comb with 3 macrosetae. Female (IBSP 209953). Carapace and chelicerae brownish orange, with cephalic region and chelicerae darker (Fig. 29F). Endites brownish orange; labium dark brownish orange. Sternum orange with darker margins, and three pairs of dark marginal areas, the hind one fainted (Fig. 29G). Palps brownish orange, gradually darkening in distal direction. Legs brownish orange with pairs I‒II darker (Fig. 29H‒I). Abdomen grey, lighter laterally and ventrally (Fig. 29F‒G). Total length 10.08; carapace 4.24 long, 2.56 wide. Legs: robust and densely coated with setae; legs I‒II with ventro-prolateral and ventro-retrolateral tibial macrosetae of similar size, and metatarsal macrosetae of different size (Fig. 29H‒I). Leg formula: I-II-IV-III. Leg measurements: I, femur 3.0, patella 1.28, tibia 2.32, metatarsus 2.08, tarsus 0.72, total 9.4; II, 2.8, 1.28, 2.4, 2.16, 0.72, 9.36; III, 2.24, 1.12, 1.56, 1.56, 0.64, 7.12; IV, 2.64, 1.44, 2.08, 1.76, 0.68, 8.6. Macrosetae: I, femur D0-0-0-0-0-0-2, P0-0-0-0-1-1/2-1; tibia P0-1-0-1-0-1-0, vp1- 0-1-0-1-0-1, vr1-0-1-0-1-0-1, R0-0-1-0-1-0-0; metatarsus vp1-1-1-1-1/0-1-1-1, vr1-1-1-1-0-1-1-1 (Fig. 29H‒I); II, D0-0-0-0-0-0-2, P0-0-0-0-0-1-1; tibia P0-1-0-1-0-1-0, vp0-0-0-0-0-0-1, vr1-0-1-0-1-0-1; metatarsus vp1-1-1-1-1- 1-1-1, vr1-1-1-1-1-1-1-1; IV, D1-0-1-0-0-0-0, R0-0-0-0-0-0-1; tibia vr0-0-0-0-0-0-1; metatarsus vp0-1-0-0-0-1, vr metatarsal comb with 4 macrosetae. Internal genitalia: anterior receptaculum with the glandular ducts plate in the median region (Fig. 30C‒D). Variation. Female (n=10): total lenght 6.96‒12.32; carapace 3.2‒5.0 long, 1.96‒3.0 wide; femur I 2.16‒3.65. Distribution. Southeast and south of Mexico (Fig. 67). : Published as part of Giroti, André Marsola & Brescovit, Antonio Domingos, 2018, The taxonomy of the American Ariadna Audouin (Araneae: Synspermiata: Segestriidae), pp. 1-114 in Zootaxa 4400 (1) on pages 48-51, DOI: 10.11646/zootaxa.4400.1.1, http://zenodo.org/record/1207641 : {"references": ["Cambridge, O. P. -. (1898) Arachnida. Araneida. Biologia Centrali-Americana, Zoology, 1, 233 - 288.", "Cambridge, F. O. P. -. (1899) Arachnida-Araneida and Opiliones. Biologia Centrali-Americana, Zoology, 2, 41 - 88.", "Petrunkevitch, A. (1911) A synonymic index-catalogue of spiders of North, Central and South America with all adjacent islands, Greenland, Bermuda, West Indies, Terra del Fuego, Galapagos, etc. Bulletin of the American Museum of Natural History, 29, 1 - 791. https: // doi. org / 10.5962 / bhl. title. 23819", "Bonnet, P. (1955) Bibliographia araneorum. 2 (1). Les Artisans de L'Imprimerie Douladoure, Toulouse, 919 pp.", "Beatty, J. A. (1970) The spider genus Ariadna in the Americas (Araneae, Dysderidae). Bulletin of the Museum of Comparative Zoology, 139 (8), 433 - 518."]} Text Greenland DataCite Metadata Store (German National Library of Science and Technology) Galapagos Greenland Cueva ENVELOPE(-62.600,-62.600,-64.150,-64.150) |