Marinarozelotes

Ponomarev, 2020

Species Guides

Marinarozelotes is a of ground spiders in the Gnaphosidae, established by Ponomarev in 2020. The genus contains 23 as of October 2025, with Marinarozelotes barbatus designated as the type species. The genus was erected to accommodate species previously placed in other genera, including Melanophora. Species within this genus have been documented from Turkey, Moldova, Iran, Algeria, and Japan.

Marinarozelotes barbatus by (c) Julien Tchilinguirian, some rights reserved (CC BY), uploaded by Julien Tchilinguirian. Used under a CC-BY license.

Pronunciation

How to pronounce Marinarozelotes: //ˌmærɪnɚoʊˈzɛloʊtiːz//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

Distinguishing features of Marinarozelotes from related such as Zelotes and Trachyzelotes require examination of genitalic and other subtle somatic characters. The type Marinarozelotes barbatus was originally described as Melanophora barbata, indicating historical taxonomic confusion with other gnaphosid genera. Precise identification criteria at the genus level are not detailed in available sources.

Images

Habitat

have been collected from diverse environments including urban green areas in Chisinau, Moldova, and various across Turkey. The specific microhabitat preferences within these locations are not detailed in available sources.

Distribution

Documented from Turkey, the Republic of Moldova (Chisinau), Iran, Algeria, and Japan (Okinawa Island, Hyogo Prefecture). The record from Moldova represents a substantial range extension for Marinarozelotes manytchensis.

Seasonality

Mature specimens of Marinarozelotes manytchensis have been recorded during 2023–2024 fieldwork in Moldova, extending the known phenological period for this . Specific seasonal activity patterns for the as a whole are not established.

Similar Taxa

ZelotesBoth are ground spiders in the Gnaphosidae; Marinarozelotes was separated from this and related based on distinct morphological features, particularly in genitalic structure.
TrachyzelotesClosely related gnaphosid ; of both genera share ground-dwelling habits and require careful examination for differentiation.

More Details

Cytogenetics

Marinarozelotes barbatus has been studied cytogenetically, with males showing a number of 2n=22 and an X1X2O system. All chromosomes are telocentric. X1 is the largest chromosome (11.11% of karyotype length), while X2 is the smallest (6.14%). Sex chromosomes exhibit positive heteropycnosis during prophase I of .

Taxonomic History

The type Marinarozelotes barbatus was originally described by L. Koch in 1866 as Melanophora barbata, reflecting the complex taxonomic history of gnaphosid spider classification.