scholarly journals Vellaria solenta (Monothalamea: Allogromiidae) — new species of soft-walled foraminifera from Sivash Bay (the Sea of Azov)

Invertzool ◽  
2021 ◽  
Vol 18 (2) ◽  
pp. 152-158
Author(s):  
N. G. Sergeeva ◽  
O. V. Anikeeva
Keyword(s):  
New Species ◽  
Sea Of Azov ◽  
The Sea Of Azov

scholarly journals A New Species of Mites of the Genus Bdella (Acari, Bdellidae) from Ukraine

2013 ◽  
Vol 47 (2) ◽  
pp. 52-56
Author(s):  
S. I. Maslov ◽  
A.A. Khaustov
Keyword(s):  
New Species ◽  
Black Sea ◽  
Sea Of Azov ◽  
The Sea Of Azov ◽  
A New Species

Bdella kuznetsovi Maslov et Khaustov, sp. n. is described from storm detritus of Black Sea and Sivash Gulf of the Sea of Azov, Ukraine

Thalassiosira azovica sp. nov. and some other Thalassiosira species (Bacillariophyta) from Holocene sediments of the Sea of Azov

2017 ◽  
Vol 51 ◽  
pp. 37-56 ◽  
Author(s):  
R. M. Gogorev ◽  
G. V. Kovaleva
Keyword(s):  
New Species ◽  
Sea Of Azov ◽  
The Holocene ◽  
The Sea Of Azov ◽  
Holocene Sediments

New data on morphology of 10 Thalassiosira species from the Holocene deposits of the Sea of Azov are presented. The new species, Thalassiosira azovica Gogorev et Kovaleva, sp. nov., is described. It is very similar to T. latimarginata and T. trifulta and differs mainly by presence of scattered strutted processes on the valve face. Two species, T. allenii and T. mediterranea, are first recorded for the Sea of Azov and Russia. Furthermore, they are first found in fossils as well as T. incerta and T. proschkinae.

A new species of the genus Thinophilus (Diptera: Dolichopodidae) from Ukraine and Kazakhstan

2017 ◽  
Vol 26 (2) ◽  
pp. 325-328
Author(s):  
O.P. Negrobov ◽  
O.O. Maslova ◽  
O.V. Selivanova
Keyword(s):  
New Species ◽  
Dorsal Seta ◽  
Fore Tibia ◽  
Sea Of Azov ◽  
The Sea Of Azov ◽  
Northern Kazakhstan ◽  
A New Species

Thinophilus sinclairi sp. nov. is described from the coast of the Sea of Azov, Ukraine, and from northern Kazakhstan. The new species is similar to T. spinitarsis Becker but differs from it in the structure of the hypopygium, apex of fore tibia without long black dorsal seta, and segments 2–4 of fore tarsi with long posterodorsal black setae.

scholarly journals Cairaeanthus gen. n. (Cestoda, Rhinebothriidea), with the Description of Two New Species from Dasyatis pastinaca in the Black Sea and the Sea of Azov

2012 ◽  
Vol 46 (4) ◽  
pp. e-1-e-18 ◽  
Author(s):  
V. Kornyushin ◽  
T. Polyakova
Keyword(s):  
New Species ◽  
Black Sea ◽  
New Genus ◽  
Morphological Characters ◽  
The Black Sea ◽  
Sea Of Azov ◽  
Type Specimens ◽  
The Sea Of Azov ◽  
Apical Sucker ◽  
Two New Species

Cairaeanthusgen. n. (Cestoda, Rhinebothriidea), with the Description of Two New Species fromDasyatis pastinacain the Black Sea and the Sea of AzovTwo new species were identified among cestodes collected fromDasyatis pastinaca(Linnaeus, 1758) in the Black Sea and the Sea of Azov. Their morphology corresponds in the most characters to the descriptions ofPhyllobothrium lactucavan Beneden, 1850 andP. gracilisWedl, 1855 by L. Borcea (Borcea, 1934) and T. P. Pogorel'tseva (Pogorel'tseva, 1960) from the same host and seas. However, some morphological characters of these cestodes (namely, the marginal loculi on the pedicellate bothridia, cephalic peduncle, absence of the apical sucker and post-poral testes, genital pore opening marginally, close to posterior end of proglottid) correspond to diagnosis of Rhinebothriidea. Since the species from the Black Sea and the Sea of Azov did not fit diagnoses of any known genera currently belonging to Rhinebothriidea, the new genus,CairaeanthusKornyushin et Polyakova, gen. n., with two species,C. ruhnkeiKornyushin et Polyakova, sp. n. andC. healyaeKornyushin et Polyakova, sp. n., is established.Cairaeanthusgen. n. differs fromAnthocephalumLinton, 1890 in absence of apical sucker, posteriorly bifid bothridia and vitelline fields interrupted by the ovary, not extending in the posterior end of the proglottid. The new genus can be distinguished fromRhinebothriumLinton, 1890,Echeneibothiumvan Beneden, 1850,RhabdotobothriumEuzet, 1953,RhinebothroidesMayes, Brooks et Thorson, 1981,ScalithriumBall, Neifar et Euzet, 2003 by the absence of facial loculi on the bothridia and by numerous vitelline follicles, stopping at the anterior margin of the ovary; fromRhodobothriumLinton, 1889 - by absence of post-poral testes, and fromSpongiobothriumLinton, 1889 - by numerous vitelline follicles, stopping at the level of ovary.C. ruhnkeisp. n. differs fromC. healyaesp. n. in the lengths of the strobila, the cephalic peduncle and the bothridia pedicel, in size of marginal loculi and the ovary, in the number of the proglottids and the testes in the proglottid, and in the structure of genital atrium. Two new species are differentiated also from the morphologically related speciesPhyllobothrium pastinacaeMokhtar-Mocamouri, Zamali, 1981. Examined type specimens ofP. pastinacaewere attributed to Rhinebothiidea based on a set of morphological characters. However, they appear to differ from all known Rhinebothriidea, including the species from the generaAnthocephalumLinton, 1890 andCairaeanthusgen. n. Taxonomic position ofP.pastinacaeneeds further identification.

Actinocyclus pseudopodolicus sp. nov. and infraspecific complex of A. octonarius (Bacillariophyta) from Holocene sediments of the Sea of Azov

2018 ◽  
Vol 52 (1) ◽  
pp. 33-61
Author(s):  
R. M. Gogorev ◽  
G. V. Kovaleva ◽  
A. V. Nazarenko
Keyword(s):  
New Species ◽  
Sea Of Azov ◽  
The Holocene ◽  
The Sea Of Azov ◽  
Holocene Sediments ◽  
Infraspecific Taxa

New data on morphology of 7 infraspecific taxa of Actinocyclus octonarius, frequently found in the Holocene deposits of the Sea of Azov, are presented. New species A. pseudopodolicus Kovaleva et Gogorev, sp. nov., and variety A. octonarius var. tonsura Kovaleva et Gogorev, var. nov. are described. They are similar to varieties of A. octonarius and some other Actinocyclus species but differ from them in presence of curved fascicules of areolae in A. pseudopodolicus and hyaline ring on valves of A. octonarius var. tonsura.

Nutrition of Mugil soiuy in the Strait of Kerch and the Sea of Azov

2003 ◽  
Vol 39 (2) ◽  
pp. 69-77
Author(s):  
T. Ya. Chechun
Keyword(s):  
Sea Of Azov ◽  
The Sea Of Azov
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