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Linyphiidae  Blackwall, 1859 / Dactylopisthes  Simon, 1884   4 species

Dactylopisthes mirificus (Georgescu, 1976)

WSC LSID urn:lsid:nmbe.ch:spidersp:010005

Key to genera | Key to species

Description
Male

Prosoma und Sternum dark brown. Prosoma length: 0.65 mm. Chelicerae: 4-5 teeth on promargin, 4 teeth on retromargin. Legs yellow. Opisthosoma black.

Body length male: 1.50-1.55 mm
Female

Prosoma length: 0.65 mm. Chelicerae: 4-5 teeth on pro- and retromargin. Colouration as in males.

Body length female: 1.50-1.55 mm
Distribution
  Presence
  No data
Global distribution (WSC 2026): Romania, Ukraine, Russia (Europe, Urals), Kazakhstan
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Georgescu 1976)

species

male Bulbus
(Georgescu 1976)

species

male Palpal tibia
(Georgescu 1976)

species

male Prosoma, dorsal view
(Georgescu 1976)

species

male Prosoma, lateral view
(Georgescu 1976)

species

male Eyes, dorsal view
(Georgescu 1976)

species

male Chelicera
(Georgescu 1976)

species

female Epigyne, ventral view
(Georgescu 1976)

species

female Vulva
(Georgescu 1976)

species

female Prosoma, dorsal view
(Georgescu 1976)

species

female Prosoma, lateral view
(Georgescu 1976)

species

female Leg I
(Georgescu 1976)

species

female Tarsal claw of leg I
(Georgescu 1976)

Distribution List
Romania   (Weiss & Petrișor, 1999) ||| Russia, Central   (Ponomarev, 2022) ||| Russia, Eastern   (no references) ||| Russia, Southern   (Ponomarev, 2022) ||| Ukraine   (Polchaninova & Prokopenko, 2019) |||
References

Georgescu M (1976) Scytiella mirifica n.g. n.sp. (Araneae-Micryphantidae) de Roumanie. Travaux de l’Institut de Spéologie “Émile Racovitza” 15: 9-16 pdf

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App pdf

Ponomarev A V (2022) Spiders (Arachnida: Araneae) of the southeast of the Russian Plain: catalogue, the fauna specific features. SSC RAS Publishers, Rostov-on-Don, 640 pp. pdf

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 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2 pdf

Updates
11-09-2025 Distribution update Detail
03-09-2015 Image insert