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Title:The presence of the Dinaric genus Mesostalita Deeleman-Reinhold, 1971 (Arachnida: Araneae: Dysderidae) in the Julian Prealps (NE Italy)
Authors:ID Canciani, Giacomo (Author)
ID Turolo, Luca (Author)
ID Tringali, Luca (Author)
ID Colautti, Martina (Author)
ID Colla, Andrea (Author)
Files:URL URL - Source URL, visit https://ojs.zrc-sazu.si/carsologica/article/view/13918
 
.pdf PDF - Presentation file, download (3,02 MB)
MD5: 5CC6FFAA9BB87332D580277326C208EF
 
Language:English
Typology:1.01 - Original Scientific Article
Organization:Logo ZRC SAZU - The Research Centre of the Slovenian Academy of Sciences and Arts
Abstract:Mesostalita is a genus of woodlouse hunter spiders (Arachnida: Araneae: Dysderidae), currently including three species: M. nocturna, M. kratochvili, and M. comottii. These are cave-dwelling species, endemic to the Dinarides. The genus distribution range is examined, focusing on published localities. In particular, the presence of Mesostalita in the Julian Prealps (NE Italy) is investigated by researching previous reports from the area. A new record, Foran di Landri cave, is reported, representing the fourth known occurrence of the genus in the area. A brief description and some photographs of the female specimen found in the cave are provided. Following this finding, the genus distribution range must be extended northwards to include the Julian Prealps, on the other side of the Isonzo-Soča river (representing a biogeographical barrier for many cave-dwellers), opposite to the Dinarides. This makes Mesostalita one of the few troglobitic north-western Dinaric genera living on both sides of the river. Further sampling in caves in the area (to find at least a male individual) and molecular analyses are necessary to clarify the proper, specific status of specimens living in the Julian Prealps and their phylogenetic relationships within the genus.
Keywords:Mesostalita, Dysderidae, cave-dwelling spiders, Julian Prealps, Foran di Landri, new record
Publication status:Published
Publication version:Version of Record
Publication date:01.08.2025
Year of publishing:2025
Number of pages:str. 95-106
Numbering:letn. 54, št. 1
PID:20.500.12556/DiRROS-25111 New window
UDC:595.44(24)(234.323.4)
ISSN on article:0583-6050
DOI:10.3986/ac.v54i1.13918 New window
COBISS.SI-ID:246955011 New window
Publication date in DiRROS:10.01.2026
Views:46
Downloads:22
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Record is a part of a journal

Title:Acta carsologica = Krasoslovni zbornik
Shortened title:Acta carsol.
Publisher:Slovenska akademija znanosti in umetnosti
ISSN:0583-6050
COBISS.SI-ID:6427138 New window

Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:Slovenian
Title:Prisotnost pajka dinarske vrste rodu Mesostalita (Deeleman-Reinhold, 1971) (Arachnida: Araneae: Dysderidae) v Beneških Predalpah (SV Italija)
Abstract:Mesostalita je rod lovskih pajkov (Arachnida: Araneae: Dysderidae), trenutno so opisane tri vrste: M. nocturna, M. kratochvili in M. comottii. To so jamske vrste, endemične za Dinarsko gorovje. Proučeno je bilo območje razširjenosti pajkov tega rodu s poudarkom na objavljenih najdiščih. Natančneje, prisotnost pajkov rodu Mesostalita v Beneških Predalpah (SV Italija) je bila raziskana s proučevanjem prejšnjih poročil z navedenega območja. Poročamo o novem najdišču v jami Foran di Landri, ki pomeni četrto znano najdišče pajkov tega rodu na navedenem območju. Navedeni so kratek opis in nekaj fotografij samice, najdene v jami. Po tej ugotovitvi je treba območje razširjenosti pajkov tega rodu razširiti proti severu in vanj vključiti Beneške Predalpe na drugi strani Soče (to za mnoga jamska bitja pomeni biogeografsko oviro), nasproti Dinarskega gorovja. Tako so pajki rodu Mesostalita eni redkih troglobiontov med pajki severozahodnih dinarskih rodov, ki živijo na obeh straneh reke. Potrebni so še nadaljnje vzorčenje v jamah na navedenem območju (da bi našli vsaj še samca) in molekularne analize za razjasnitev pravilnega, specifičnega statusa osebkov, ki živijo v Beneških Predalpah, in njihovih filogenetskih odnosov znotraj rodu.
Keywords:Mesostalita, Dysderidae, jamski pajki, Beneških Predalpah, Foran di Landri, novo najdišče


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