Centromerus dacicus Dumitrescu & Georgescu, 1980
Description
Male
Body colouration yellowish brown. Prosoma length: 0.6 mm. Eyes completely reduced.
Body length male: 1.15-1.33 mmFemale
Body colouration as in males. Prosoma length: 0.7 mm. Eyes completely reduced.
Body length female: 1.25-1.58 mmAdditional information
In caves.
Troglobiont species (Mammola et al., 2022)
Distribution
Phenology
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Figures
Pedipalp
(Deltshev & Ćurčić 2002)
Pedipalp
(Deltshev & Ćurčić 2002)
Pedipalp, retrolateral view
(Dumitrescu & Georgescu 1980)
Embolic division, dorsal view
(Deltshev & Ćurčić 1997)
Paracymbium
(Dumitrescu & Georgescu 1980)
Terminal apophysis
(Deltshev & Ćurčić 2002)
Terminal apophysis
(Deltshev & Ćurčić 1997)
Epigyne
(Deltshev & Ćurčić 1997)
Epigyne, ventral view
(Dumitrescu & Georgescu 1980)
Epigyne, variation, ventral view
(Dumitrescu & Georgescu 1980)
Vulva
(Dumitrescu & Georgescu 1980)
Chelicera, frontal view
(Dumitrescu & Georgescu 1980)
Chelicera, posterior view
(Dumitrescu & Georgescu 1980)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Deltshev C, Ćurčić B P M (1997) Contribution to the knowledge of the group europaeus of Centromerus Dahl (Linyphiidae, Araneae) in the Balkan Peninsula. Revue Suisse de Zoologie 104: 49-55 
Deltshev C, Ćurčić B P M (2002) A contribution to the study of the genus Centromerus Dahl (Araneae: Linyphiidae) in caves of the Balkan Peninsula. Revue Suisse de Zoologie 109: 167-176
Dumitrescu M, Georgescu M (1980) Quelques espèces du genre Centromerus (Araneae, Linyphiidae) trouvées en Roumanie. Travaux de l’Institut de Spéologie “Émile Racovitza” 19: 103-123
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
Weiss I, Petrișor A (1999) List of the spiders (Arachnida: Araneae) from Romania. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 41: 79-107
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2