World Spider Catalog

Trachelidae Simon, 1897

Family | ACCEPTED

N.B.: elevated to family status and relimited by Ramírez, 2014: 342; the family is not monophyletic per Kulkarni, Wood & Hormiga, 2023: 521, f. 19.

Gen. Neochelas Pett, Grismado & Ramírez, 2026 urn:lsid:nmbe.ch:spidergen:06463

type Neochelas calilegua Pett, Grismado & Ramírez, 2026; gender masculine

In synonymy:

Neochelas arizonatus (Gertsch, 1942) = Neochelas mexicanus (Banks, 1898) (Platnick & Shadab, 1974a: 12, sub Trachelas)

Neochelas domandus (Chickering, 1973) = Neochelas mulcetus (Chickering, 1973) (Platnick & Shadab, 1974c: 24, sub Trachelas)

Neochelas laticeps (Bryant, 1933) = Neochelas similis (F. O. Pickard-Cambridge, 1899) (Platnick & Shadab, 1974a: 23, sub Trachelas)

Neochelas morosus (Banks, 1909) = Neochelas transversus (F. O. Pickard-Cambridge, 1899) (Platnick & Shadab, 1974a: 25, sub Trachelas)

Neochelas plumbeus (Hentz, 1847, T from Agelena) = Neochelas tranquillus (Hentz, 1847) (Petrunkevitch, 1911: 524, sub Trachelas)

Neochelas ruber (Keyserling, 1887) = Neochelas tranquillus (Hentz, 1847) (Banks, 1891a: 84, sub Trachelas)

Neochelas utahanus (Chamberlin & Ivie, 1935) = Neochelas mexicanus (Banks, 1898) (Platnick & Shadab, 1974a: 12, sub Trachelas)

Nomina dubia:

Neochelas niger (Mello-Leitão, 1922b: 50, m, Brazil, originally in Trachelas) -- Pett et al., 2026: 241

Neochelas tridentatus (Mello-Leitão, 1947c: 21, j, Brazil, originally in Trachelas) -- Pett et al., 2026: 241

Neochelas amacayacu (Sherwood & Arzuza, 2025) | | Colombia urn:lsid:nmbe.ch:spidersp:066619

Trachelas amacayacu Sherwood & Arzuza, 2025: 88, f. 1A-E (Df) Original description

Neochelas amacayacu Pett et al., 2026: 237 (T from Trachelas)

Neochelas amambay Pett, Grismado & Ramírez, 2026 | | Brazil, Paraguay, Argentina urn:lsid:nmbe.ch:spidersp:066954

Neochelas amambay Pett, Grismado & Ramírez in Pett et al., 2026: 226, f. 17 (Dmf) Original description

Neochelas anomalus (Taczanowski, 1874) | | French Guiana urn:lsid:nmbe.ch:spidersp:025484

Clubiona anomala Taczanowski, 1874: 77, pl. 2, f. 5 (Dm) Original description

Trachelas anomalus Simon, 1897a: 180

Neochelas anomalus Pett et al., 2026: 237 (T from Trachelas)

Neochelas barroanus (Chamberlin, 1925) | | Panama urn:lsid:nmbe.ch:spidersp:025485

Trachelas barroana Chamberlin, 1925d: 222 (Dm) Original description

Trachelas barroanus Chickering, 1937c: 43, f. 81 (m; f f. 16, 37 see Neochelas triangulus)

Trachelas panamanus Chickering, 1937c: 45, f. 34 (f; misidentified per Platnick & Shadab, 1974c: 28)

Trachelas barroanus Platnick & Shadab, 1974c: 28, f. 41-42, 95-98 (mf)

Neochelas barroanus Pett et al., 2026: 235 (T from Trachelas)

Neochelas bicolor (Keyserling, 1887) | | Hispaniola (Haiti, Dominican Rep.) urn:lsid:nmbe.ch:spidersp:025486

Trachelas bicolor Keyserling, 1887b: 440, pl. 6, f. 15 (Df) Original description

Trachelas bicolor Bryant, 1940: 443, pl. 17, f. 233, 235 (f; m f. 224 see Neochelas contractus and N. tomaculus [listed in both species])

Trachelas bicolor Platnick & Shadab, 1974c: 18, f. 45-46 (f)

Neochelas bicolor Pett et al., 2026: 235 (T from Trachelas)

Neochelas bispinosus (F. O. Pickard-Cambridge, 1899) | | Mexico to Panama, Trinidad urn:lsid:nmbe.ch:spidersp:025487

Trachelas bispinosus F. O. Pickard-Cambridge, 1899a: 79, pl. 6, f. 7-8 (Dmf) Original description

Trachelas bispinosus Platnick & Shadab, 1974c: 7, f. 1-4, 33 (mf)

Neochelas bispinosus Pett et al., 2026: 237 (T from Trachelas)

Neochelas borinquensis (Gertsch, 1942) | | Puerto Rico urn:lsid:nmbe.ch:spidersp:025488

Trachelas bicolor Petrunkevitch, 1930b: 108, f. 90 (f; misidentified per Gertsch, 1942: 9)

Trachelas borinquensis Gertsch, 1942: 9 (Df) Original description

Trachelas borinquensis Platnick & Shadab, 1974c: 26, f. 79-82 (Dm, f)

Neochelas borinquensis Pett et al., 2026: 235 (T from Trachelas)

Neochelas bravidus (Chickering, 1973) | | Jamaica urn:lsid:nmbe.ch:spidersp:025489

Trachelas bravidus Chickering, 1973a: 216, f. 1-4 (Dm) Original description

Trachelas bravidus Platnick & Shadab, 1974c: 22, f. 63-64 (m)

Neochelas bravidus Pett et al., 2026: 236 (T from Trachelas)

Neochelas bulbosus (F. O. Pickard-Cambridge, 1899) | | Mexico to El Salvador urn:lsid:nmbe.ch:spidersp:025490

Trachelas bulbosus F. O. Pickard-Cambridge, 1899a: 78, pl. 6, f. 5-6 (Dmf) Original description

Trachelas bulbosus Kraus, 1955b: 46, f. 122 (f)

Trachelas bulbosus Platnick & Shadab, 1974a: 29, f. 68-71 (mf)

Neochelas bulbosus Pett et al., 2026: 238 (T from Trachelas)

Neochelas cadulus (Chickering, 1973) | | Jamaica urn:lsid:nmbe.ch:spidersp:025491

Trachelas cadulus Chickering, 1973a: 218, f. 5-8 (Dm) Original description

Trachelas cadulus Platnick & Shadab, 1974c: 22, f. 67-70 (m, Df)

Neochelas cadulus Pett et al., 2026: 236 (T from Trachelas)

Neochelas calilegua Pett, Grismado & Ramírez, 2026 | | Argentina urn:lsid:nmbe.ch:spidersp:066952 TYPE SPECIES

Neochelas calilegua Pett, Grismado & Ramírez in Pett et al., 2026: 209, f. 2E-F, 3G-I, 5, 8E-F, 11 (Dmf) Original description

Neochelas cambridgei (Kraus, 1955) | | El Salvador to Panama urn:lsid:nmbe.ch:spidersp:025492

Trachelas cambridgei Kraus, 1955b: 45, f. 116-117 (Dm; f f. 118 see Neochelas spinulatus) Original description

Trachelas cambridgei Platnick & Shadab, 1974a: 17, f. 30-33 (m, Df)

Neochelas cambridgei Pett et al., 2026: 239 (T from Trachelas)

Neochelas cerroleon Pett, Grismado & Ramírez, 2026 | | Paraguay urn:lsid:nmbe.ch:spidersp:066955

Neochelas cerroleon Pett, Grismado & Ramírez in Pett et al., 2026: 228, f. 18 (Dm) Original description

Neochelas contractus (Platnick & Shadab, 1974) | | Cuba urn:lsid:nmbe.ch:spidersp:025495

Trachelas bicolor Bryant, 1940: 443, pl. 17, f. 224 (m; misidentified per Platnick & Shadab, 1974c: 21, but see also Neochelas tomaculus)

Trachelas contractus Platnick & Shadab, 1974c: 21, f. 59-62 (Dmf) Original description

Neochelas contractus Pett et al., 2026: 236 (T from Trachelas)

Neochelas crassus (Rivera-Quiroz & Álvarez-Padilla, 2015) | | Mexico urn:lsid:nmbe.ch:spidersp:047905

Trachelas crassus Rivera-Quiroz & Álvarez-Padilla, 2015: 97, f. 1-17 (Dmf) Original description

Neochelas crassus Pett et al., 2026: 238 (T from Trachelas)

Neochelas daubei (Schmidt, 1971) | | Ecuador urn:lsid:nmbe.ch:spidersp:025498

Trachelas daubei Schmidt, 1971: 398, f. 5-6 (Dmf) Original description

Neochelas daubei Pett et al., 2026: 237 (T from Trachelas)

Neochelas depressus (Platnick & Shadab, 1974) | | Mexico urn:lsid:nmbe.ch:spidersp:025499

Trachelas depressus Platnick & Shadab, 1974a: 9, f. 10-13 (Dmf) Original description

Neochelas depressus Pett et al., 2026: 239 (T from Trachelas)

Neochelas digitus (Platnick & Shadab, 1974) | | Costa Rica urn:lsid:nmbe.ch:spidersp:025500

Trachelas digitus Platnick & Shadab, 1974c: 12, f. 21-24 (Dmf) Original description

Neochelas digitus Pett et al., 2026: 237 (T from Trachelas)

Neochelas dilatus (Platnick & Shadab, 1974) | | Dominican Rep. urn:lsid:nmbe.ch:spidersp:025501

Trachelas dilatus Platnick & Shadab, 1974c: 18, f. 47-48 (Df) Original description

Neochelas dilatus Pett et al., 2026: 236 (T from Trachelas)

Neochelas ductonuda (Rivera-Quiroz & Álvarez-Padilla, 2015) | | Mexico urn:lsid:nmbe.ch:spidersp:047906

Trachelas ductonuda Rivera-Quiroz & Álvarez-Padilla, 2015: 100, f. 18-34 (Dmf) Original description

Trachelas ductonuda Rivera-Quiroz et al., 2020: 5, f. 3f (f)

Neochelas ductonada Pett et al., 2026: 238 (T from Trachelas; lapsus)

Neochelas ecudobus (Chickering, 1973) | | Panama, Trinidad urn:lsid:nmbe.ch:spidersp:025502

Trachelas ecudobus Chickering, 1973a: 222, f. 14-19 (Dmf) Original description

Trachelas ecudobus Platnick & Shadab, 1974c: 11, f. 13-16, 35 (mf)

Neochelas ecudobus Pett et al., 2026: 237 (T from Trachelas)

Neochelas erectus (Platnick & Shadab, 1974) | | Haiti urn:lsid:nmbe.ch:spidersp:025503

Trachelas erectus Platnick & Shadab, 1974c: 19, f. 49-50 (Df) Original description

Neochelas erectus Pett et al., 2026: 236 (T from Trachelas)

Neochelas femoralis (Simon, 1898) | | St. Vincent urn:lsid:nmbe.ch:spidersp:025504

Trachelas femoralis Simon, 1898i: 883 (Dmf) Original description

Trachelas femoralis Platnick & Shadab, 1974c: 27, f. 83-86 (mf)

Neochelas femoralis Pett et al., 2026: 236 (T from Trachelas)

Neochelas fuscus (Platnick & Shadab, 1974) | | Mexico urn:lsid:nmbe.ch:spidersp:025507

Trachelas fuscus Platnick & Shadab, 1974a: 28, f. 40-41 (Df) Original description

Neochelas fuscus Pett et al., 2026: 238 (T from Trachelas)

Neochelas giganteus (Platnick & Shadab, 1974) | | Jamaica urn:lsid:nmbe.ch:spidersp:025508

Trachelas giganteus Platnick & Shadab, 1974c: 25, f. 77-78 (Df) Original description

Neochelas giganteus Pett et al., 2026: 236 (T from Trachelas)

Neochelas gloriamarielae (D. Chamé-Vázquez & E. R. Chamé-Vázquez, 2025) | | Mexico urn:lsid:nmbe.ch:spidersp:065819

Trachelas gloriamarielae Chamé-Vázquez & Chamé-Vázquez, 2025: 295, f. 1-29 (Dmf) Original description

Neochelas gloriamarielae Pett et al., 2026: 239 (T from Trachelas)

Neochelas gualamba Pett, Grismado & Ramírez, 2026 | | Argentina urn:lsid:nmbe.ch:spidersp:066956

Neochelas gualamba Pett, Grismado & Ramírez in Pett et al., 2026: 229, f. 19 (Df) Original description

Neochelas hamatus (Platnick & Shadab, 1974) | | Mexico urn:lsid:nmbe.ch:spidersp:025510

Trachelas hamatus Platnick & Shadab, 1974a: 33, f. 84-87 (Dmf) Original description

Neochelas hamatus Pett et al., 2026: 238 (T from Trachelas)

Neochelas hassleri (Gertsch, 1942) | | Guyana urn:lsid:nmbe.ch:spidersp:025511

Trachelas hassleri Gertsch, 1942: 10, f. 29 (Df) Original description

Neochelas hassleri Pett et al., 2026: 237 (T from Trachelas)

Neochelas huachucanus (Gertsch, 1942) | | USA, Mexico urn:lsid:nmbe.ch:spidersp:025513

Trachelas huachucanus Gertsch, 1942: 8, f. 26 (Df) Original description

Trachelas huachucanus Platnick & Shadab, 1974a: 27, f. 64-67 (Dm, f)

Trachelas huachucanus Jiménez, Chamé-Vázquez & Palacios-Cardiel, 2022: 202, f. 15-16, 32-33 (f)

Neochelas huachucanus Pett et al., 2026: 238 (T from Trachelas)

Neochelas iguazu Pett, Grismado & Ramírez, 2026 | | Brazil, Argentina urn:lsid:nmbe.ch:spidersp:066953

Neochelas iguazu Pett, Grismado & Ramírez in Pett et al., 2026: 211, f. 2C-D, 12 (Dmf) Original description

Neochelas inclinatus (Platnick & Shadab, 1974) | | Cuba urn:lsid:nmbe.ch:spidersp:025514

Trachelas inclinatus Platnick & Shadab, 1974c: 22, f. 65-66 (Df) Original description

Neochelas inclinatus Pett et al., 2026: 236 (T from Trachelas)

Neochelas itapua Pett, Grismado & Ramírez, 2026 | | Brazil, Paraguay, Argentina urn:lsid:nmbe.ch:spidersp:066957

Neochelas itapua Pett, Grismado & Ramírez in Pett et al., 2026: 230, f. 2H, 20 (Dmf) Original description

Neochelas jamaicensis (Gertsch, 1942) | | Jamaica urn:lsid:nmbe.ch:spidersp:025515

Trachelas jamaicensis Gertsch, 1942: 9, f. 28 (Df) Original description

Trachelas jamaicensis Platnick & Shadab, 1974c: 25, f. 75-76 (f)

Neochelas jamaicensis Pett et al., 2026: 236 (T from Trachelas)

Neochelas lanceolatus (F. O. Pickard-Cambridge, 1899) | | Mexico urn:lsid:nmbe.ch:spidersp:025517

Trachelas lanceolatus F. O. Pickard-Cambridge, 1899a: 76, pl. 5, f. 20-21 (Dmf) Original description

Trachelas lanceolatus Platnick & Shadab, 1974a: 30, f. 72-75 (mf)

Neochelas lanceolatus Pett et al., 2026: 238 (T from Trachelas)

Neochelas latus (Platnick & Shadab, 1974) | | Mexico, Guatemala urn:lsid:nmbe.ch:spidersp:025518

Trachelas latus Platnick & Shadab, 1974a: 32, f. 80-83 (Dmf) Original description

Neochelas latus Pett et al., 2026: 238 (T from Trachelas)

Neochelas mexicanus (Banks, 1898) | | USA, Mexico urn:lsid:nmbe.ch:spidersp:025521

Trachelas mexicana Banks, 1898b: 226, pl. 13, f. 27 (Df) Original description

Trachelas utahanus Chamberlin & Ivie, 1935b: 41, pl. 17, f. 133-135 (Dmf) [urn:lsid:nmbe.ch:spidersp:060702]

Trachelas arizonatus Gertsch, 1942: 9, f. 24-25 (Dmf) [urn:lsid:nmbe.ch:spidersp:060698]

Trachelas mexicanus Platnick & Shadab, 1974a: 12, f. 18-21, 46 (mf, S of Trachelas arizonatus and T. utahanus)

Trachelas mexicanus Ramírez, 2014: 211, f. 139C, 163E, 167D, 179C (mf)

Neochelas mexicanus Pett et al., 2026: 239, f. 3A-F, 4A-F, 6A-D, 7, 8A-D, 9A-D (mf, T from Trachelas)

Neochelas mombachensis (Leister & Miller, 2015) | | Nicaragua urn:lsid:nmbe.ch:spidersp:047570

Trachelas mombachensis Leister & Miller, 2015: 143, f. 1A-C, 2A-B, 3A-C (Dmf) Original description

Neochelas mombachensis Pett et al., 2026: 237 (T from Trachelas)

Neochelas mulcetus (Chickering, 1973) | | Jamaica urn:lsid:nmbe.ch:spidersp:025523

Trachelas mulcetus Chickering, 1973a: 227, f. 23-27 (Dmf) Original description

Trachelas domandus Chickering, 1973a: 220, f. 9-13 (Dm) [urn:lsid:nmbe.ch:spidersp:060699]

Trachelas mulcetus Platnick & Shadab, 1974c: 24, f. 71-74 (mf, S of Trachelas domandus)

Neochelas mulcetus Pett et al., 2026: 236 (T from Trachelas)

Neochelas oculus (Platnick & Shadab, 1974) | | Cuba urn:lsid:nmbe.ch:spidersp:025526

Trachelas oculus Platnick & Shadab, 1974c: 20, f. 55-58 (Dmf) Original description

Neochelas oculus Pett et al., 2026: 236 (T from Trachelas)

Neochelas odoreus (Rivera-Quiroz & Álvarez-Padilla, 2015) | | Mexico urn:lsid:nmbe.ch:spidersp:047907

Trachelas odoreus Rivera-Quiroz & Álvarez-Padilla, 2015: 103, f. 35-51 (Dmf) Original description

Neochelas odoreus Pett et al., 2026: 238 (T from Trachelas)

Neochelas organatus (Platnick & Shadab, 1974) | | USA, Mexico urn:lsid:nmbe.ch:spidersp:025528

Trachelas organatus Platnick & Shadab, 1974a: 18, f. 34-37 (Dmf) Original description

Trachelas origanatus Brignoli, 1983c: 558 (lapsus)

Neochelas organatus Pett et al., 2026: 239 (T from Trachelas)

Neochelas pacificus (Chamberlin & Ivie, 1935) | | USA, Mexico urn:lsid:nmbe.ch:spidersp:025529

Trachelas pacificus Chamberlin & Ivie, 1935b: 41, pl. 17, f. 136-138 (Dmf) Original description

Trachelas pacificus Platnick & Shadab, 1974a: 14, f. 22-25, 47 (mf)

Trachelas pacificus Gómez-Moreno, Chamé-Vázquez & Jiménez, 2023: 12, f. 40-43 (f)

Neochelas pacificus Pett et al., 2026: 239 (T from Trachelas)

Neochelas panamanus (Chickering, 1937) | | Panama urn:lsid:nmbe.ch:spidersp:025530

Trachelas panamanus Chickering, 1937c: 45, pl. 1, f. 5, pl. 5, f. 63 (Dm; f f. 34 see Neochelas barroanus) Original description

Trachelas panamanus Platnick & Shadab, 1974c: 27, f. 37, 44, 87-90 (m, Df)

Neochelas panamanus Pett et al., 2026: 236 (T from Trachelas)

Neochelas parallelus (Platnick & Shadab, 1974) | | Nicaragua urn:lsid:nmbe.ch:spidersp:025531

Trachelas parallelus Platnick & Shadab, 1974c: 14, f. 29-32 (Dmf) Original description

Neochelas parallelus Pett et al., 2026: 237 (T from Trachelas)

Neochelas planus (Platnick & Shadab, 1974) | | Costa Rica urn:lsid:nmbe.ch:spidersp:025532

Trachelas planus Platnick & Shadab, 1974c: 13, f. 25-28 (Dmf) Original description

Neochelas planus Pett et al., 2026: 237 (T from Trachelas)

Neochelas prominens (Platnick & Shadab, 1974) | | Mexico to Panama urn:lsid:nmbe.ch:spidersp:025534

Trachelas prominens Platnick & Shadab, 1974c: 8, f. 5-8, 34, 43 (Dmf) Original description

Neochelas prominens Pett et al., 2026: 237 (T from Trachelas)

Neochelas quadridens (Kraus, 1955) | | El Salvador, Costa Rica urn:lsid:nmbe.ch:spidersp:025538

Trachelas quadridens Kraus, 1955b: 45, f. 119-121 (Dmf) Original description

Trachelas quadridens Platnick & Shadab, 1974c: 28, f. 99-102 (mf)

Neochelas quadridens Pett et al., 2026: 236 (T from Trachelas)

Neochelas robustus (Keyserling, 1891) | | Brazil, Argentina urn:lsid:nmbe.ch:spidersp:025541

Trachelas robustus Keyserling, 1891: 64, pl. 2, f. 35 (Df) Original description

Trachelas robustus Camargo, 1953: 320, f. 18-25 (Dm, f)

Neochelas robustus Pett et al., 2026: 214, f. 2A-B, 13 (mf, T from Trachelas)

Neochelas rugosus (Keyserling, 1891) | | Brazil urn:lsid:nmbe.ch:spidersp:025544

Trachelas rugosus Keyserling, 1891: 62, pl. 2, f. 34 (Dmf) Original description

Neochelas rugosus Pett et al., 2026: 233, f. 21 (mf, T from Trachelas)

Neochelas similis (F. O. Pickard-Cambridge, 1899) | | USA to Costa Rica urn:lsid:nmbe.ch:spidersp:025548

Trachelas similis F. O. Pickard-Cambridge, 1899a: 80, pl. 6, f. 10 (Df) Original description

Trachelas laticeps Bryant, 1933a: 191, pl. 3, f. 24 (Df) [urn:lsid:nmbe.ch:spidersp:060700]

Trachelas laticeps Bryant, 1945c: 210, pl. 1, f. 13 (Dm)

Trachelas similis Platnick & Shadab, 1974a: 23, f. 52-55 (mf, S of Trachelas laticeps)

Neochelas similis Pett et al., 2026: 238 (T from Trachelas)

Neochelas sinuosus (Platnick & Shadab, 1974) | | USA urn:lsid:nmbe.ch:spidersp:025550

Trachelas sinuosus Platnick & Shadab, 1974a: 26, f. 60-63 (Dmf) Original description

Neochelas sinuosus Pett et al., 2026: 238 (T from Trachelas)

Neochelas speciosus (Banks, 1898) | | Mexico urn:lsid:nmbe.ch:spidersp:025551

Trachelas speciosus Banks, 1898b: 225, pl. 14, f. 32 (Dmf) Original description

Trachelas speciosus Chamberlin, 1924b: 668, f. 112 (f)

Trachelas speciosus Platnick & Shadab, 1974a: 22, f. 48-51 (mf)

Neochelas speciosus Pett et al., 2026: 239 (T from Trachelas)

Neochelas spicus (Platnick & Shadab, 1974) | | Mexico urn:lsid:nmbe.ch:spidersp:025552

Trachelas spicus Platnick & Shadab, 1974a: 19, f. 38-39 (Dm) Original description

Neochelas spicus Pett et al., 2026: 239 (T from Trachelas)

Neochelas spinulatus (F. O. Pickard-Cambridge, 1899) | | Guatemala, El Salvador, Nicaragua urn:lsid:nmbe.ch:spidersp:025553

Trachelas spinulatus F. O. Pickard-Cambridge, 1899a: 78, pl. 6, f. 3 (Dm) Original description

Trachelas cambridgei Kraus, 1955b: 45, f. 118 (f; misidentified per Platnick & Shadab, 1974a: 31)

Trachelas spinulatus Platnick & Shadab, 1974a: 31, f. 76-79 (m, Df)

Neochelas spinulatus Pett et al., 2026: 239 (T from Trachelas)

Neochelas spirifer (F. O. Pickard-Cambridge, 1899) | | Guatemala, Honduras urn:lsid:nmbe.ch:spidersp:025554

Trachelas spirifer F. O. Pickard-Cambridge, 1899a: 78, pl. 6, f. 4 (Dm) Original description

Trachelas spirifer Platnick & Shadab, 1974a: 16, f. 26-29 (m, Df)

Neochelas spirifer Pett et al., 2026: 239 (T from Trachelas)

Neochelas submissus (Gertsch, 1942) | | Brazil, Paraguay, Argentina urn:lsid:nmbe.ch:spidersp:025555

Trachelas submissus Gertsch, 1942: 10, f. 27 (Df) Original description

Neochelas submissus Pett et al., 2026: 223, f. 2G, 14, 15 (Dm, f, T from Trachelas)

Neochelas tomaculus (Platnick & Shadab, 1974) | | Cuba, Haiti urn:lsid:nmbe.ch:spidersp:025558

Trachelas bicolor Bryant, 1940: 443, pl. 17, f. 224 (m; misidentified per Platnick & Shadab, 1974c: 19, but see also Trachelas contractus)

Trachelas tomaculus Platnick & Shadab, 1974c: 19, f. 51-54 (Dmf) Original description

Neochelas tomaculus Pett et al., 2026: 236 (T from Trachelas)

Neochelas tranquillus (Hentz, 1847) | | Canada, USA urn:lsid:nmbe.ch:spidersp:025559

Clubiona tranquilla Hentz, 1847: 450, pl. 23, f. 16 (Df) Original description

Agalena plumbea Hentz, 1847: 465, pl. 30, f. 1 (Df) [urn:lsid:nmbe.ch:spidersp:060703]

Trachelas ruber Keyserling, 1887b: 439, pl. 6, f. 14 (Df) [urn:lsid:nmbe.ch:spidersp:060704]

Trachelas ruber Emerton, 1890: 184, pl. 5, f. 13 (Dm, f)

Trachelas tranquilla Banks, 1891a: 84 (S of Trachelas ruber)

Trachelas ruber Simon, 1897a: 179, f. 175-176

Trachelas ruber Emerton, 1902: 19, f. 66

Trachelas tranquillus Petrunkevitch, 1911: 524 (S of Agelena plumbea)

Trachelas tranquilla Comstock, 1912: 581, f. 91, 659-660

Trachelas tranquillus Chickering, 1939: 82, f. 87-90 (mf)

Trachelas tranquillus Kaston, 1948: 381, f. 1350-1353, 1360 (mf)

Trachelas tranquillus Platnick & Shadab, 1974a: 8, f. 1-9, 42-44 (mf)

Trachelas tranquillus Dondale & Redner, 1982: 125, f. 13, 231-233 (mf)

Trachelas tranquillus Paquin & Dupérré, 2003: 61, f. 505-508 (mf)

Trachelas tranquillus Vossbrinck & Krinsky, 2014: 1078, f. 1A-B (f)

Trachelas tranquillus Polotow, Carmichael & Griswold, 2015: 143, f. 14C (m)

Trachelas tranquillus Paquin & Arbour, 2021b: 46, f. 1-8 (mf)

Neochelas tranquillus Pett et al., 2026: 239 (T from Trachelas)

Neochelas transversus (F. O. Pickard-Cambridge, 1899) | | Mexico, Costa Rica urn:lsid:nmbe.ch:spidersp:025560

Trachelas transversus F. O. Pickard-Cambridge, 1899a: 77, pl. 6, f. 1-2 (Dmf) Original description

Trachelas morosus Banks, 1909a: 197, pl. 5, f. 15 (Dm) [urn:lsid:nmbe.ch:spidersp:060701]

Trachelas transversus Platnick & Shadab, 1974a: 25, f. 56-59 (mf, S of Trachelas morosus)

Neochelas transversus Pett et al., 2026: 239 (T from Trachelas)

Neochelas triangulus (Platnick & Shadab, 1974) | | Panama urn:lsid:nmbe.ch:spidersp:025561

Trachelas barroanus Chickering, 1937c: 43, f. 16, 37 (f; misidentified per Platnick & Shadab, 1974c: 28)

Trachelas triangulus Platnick & Shadab, 1974c: 28, f. 38, 91-94 (Dmf) Original description

Neochelas triangulus Pett et al., 2026: 236 (T from Trachelas)

Neochelas vitiosus (Keyserling, 1891) | | Brazil urn:lsid:nmbe.ch:spidersp:025567

Trachelas vitiosus Keyserling, 1891: 65, pl. 2, f. 36 (Dm) Original description

Neochelas vitiosus Pett et al., 2026: 225, f. 16 (m, T from Trachelas)

Neochelas volutus (Gertsch, 1935) | | USA, Mexico urn:lsid:nmbe.ch:spidersp:025568

Trachelas volutus Gertsch, 1935b: 13, f. 27-28 (Dmf) Original description

Trachelas volutus Chamberlin & Ivie, 1935b: 41, pl. 17, f. 139-140 (m)

Trachelas volutus Platnick & Shadab, 1974a: 10, f. 14-17, 45 (mf)

Trachelas volutus Breene et al., 1993: 85, f. 97A-B (mf)

Neochelas volutus Pett et al., 2026: 239 (T from Trachelas)