Typhlonesticus morisii (Brignoli, 1975)
Description
Male
Prosoma 1.5 mm long.
Body length male: 3.6 mmFemale
Prosoma whitish, sternum yellowish. Prosoma 1.6 mm long. Eyes scarcely visible. Legs yellowish.
Body length female: 4.4 mmAdditional information
In caves.
Troglobiont species (Mammola et al., 2022)
Distribution
Figures
Pedipalp, ventral view
(Brignoli 1975a)
Pedipalp, retrolateral view
(Isaia et al. 2011)
Pedipalp, prolateral view
(Isaia et al. 2023b)
Pedipalp, ventral view
(Isaia et al. 2023b)
Embolic division
(Brignoli 1975a)
Paracymbium
(Brignoli 1975a)
Cymbium, dorsal view
(Isaia et al. 2023b)
Epigyne, ventral view
(Isaia et al. 2011)
Epigyne
(Isaia et al. 2023b)
Vulva
(Brignoli 1975a)
Vulva, dorsal view
(Isaia et al. 2023b)
Vulva, dorsal view
(Isaia et al. 2023b)
Prosoma, frontal view
(Isaia et al. 2023b)
Chelicerae, ventral view
(Brignoli 1975a)
Distribution List
References
Brignoli P M (1975a) Ragni d'Italia XXV. Su alcuni ragni cavernicoli dell'Italia settentrionale (Araneae). Notiziario del Circolo Speleologico Romano 20: 7-39 
Isaia M, Lana E, Paschetta M, Pantini P, Schönhofer A L, Christian E, Badino G (2011) Aracnidi sotterranei delle Alpi Occidentali italiane (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpiones)/ Subterranean Arachnids of the Western Italian Alps (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpiones). Monografie Del Museo Regionale di Scienze Naturali Torino 47: 1-325
Isaia M, Nicolosi G, Infuso A, Ribera C (2023b) Two new subterranean Typhlonesticus (Araneae: Nesticidae) from the Alps with notes on their ecology, distribution and conservation. Arthropod Systematics & Phylogeny 81: 801-818
Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204
Mammola S, Pavlek M, Huber B A, Isaia M, Ballarin F, Tolve M, Čupić I, Hesselberg T, Lunghi E, Mouron S, Graco-Roza C, Cardoso P (2022) A trait database and updated checklist for European subterranean spiders. Scientific Data 9(236): 1-13
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2