Eualus amandae (Decapoda: Caridea: Thoridae) is an indicator of active venting sites in the Southern Ocean

Linse, Katrin; Bohrmann, Gerhard; Sigwart, Julia D.

doi:10.1007/s12526-019-01018-x

Cited by 1 publication

(1 citation statement)

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“…Such specific habitat does not correspond to typical conditions in the Middle Russian Sea (Sahagian et al, 1996;Tesakova et al, 2017) and might reflect the lower specificity of the genus Archeosolenocera to a particular depth. Among recent decapods, eurybathic distribution of a particular genus or even species is not exceptional (Fortibuoni et al, 2010;Linse et al, 2019;Rodriguez-Flores et al, 2022).…”

Section: Stenodactylina Spmentioning

confidence: 99%

New findings of Decapoda (Crustacea) in the Callovian of the Ryazan region (Central European Russia)

Dadykin,

Shmakov

2023

J. Paleontol.

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The decapod crustaceans of Central European Russia have been the subject of studies since the nineteenth century, and the only species, Eryma quadriverrucatum Trautschold, 1866 (Erymidae), has been found in the Callovian to the Oxfordian of that region. The present paper discusses the new exceptional findings of Solenoceridae, Glypheidae, and Mecochiridae from the upper Callovian sites of the Ryazan Region. The previously reported presence of Archeosolenocera sp. is confirmed in detail; Glypheopsis aff. G. etalloni (Oppel, 1861) and Eumorphia sp. are noticed for the first time for this area. Modern identification of erymids is reported: Eryma aff. E. ventrosum (von Meyer, 1835), E. ornatum (Quenstedt, 1858), and Stenodactylina insignis (Oppel, 1862) are noted in addition to E. quadriverrucatum. These findings address the gaps in the fragmented knowledge about the decapod fauna of Central European Russia and exhibit a differentiation of the local Russian decapod assemblage from those of Western Europe. The decapod community of the Ryazan region is considered to be associated with soft substrates of upper sublittoral zone.

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