TWO NEW SPECIES OF THE FEATHER MITE GENUS TROUESSARTIA (ACARIFORMES: TROUESSARTIIDAE) FROM ROBINS AND CHATS (PASSERIFORMES: MUSCICAPIDAE) IN THE RUSSIAN FAR EAST

Acarina ◽  
2021 ◽  
Vol 29 (2) ◽  
pp. 155-167
Author(s):  
Sergey V. Mironov

Two new species of the feather mite genus Trouessartia (Analgoidea: Trouessartiidae) are described from passerine birds in Primorsky Krai (Russian Far East): Trouessartia calliope sp. n. from the Siberian Rubythroat Calliope calliope (Linnaeus) and T. larvivorae sp. n. from the Rufous-tailed Robin Larvivora sibilans (Swinhoe) (Passeriformes: Muscicapidae: Saxicolinae). Both new species are close to T. swidwiensis Jablonska, 1968 associated with nightingales of the genus Luscinia (Linnaeus) (Muscicapidae) in having the prohysteronotal and lobar parts of the hysteronotal shield not separated in males and in having setae h1 situated on large ovate non-sclerotized areas and in the absence of the external copulatory tube in females.

Acarina ◽  
2019 ◽  
Vol 27 (2) ◽  
pp. 151-164
Author(s):  
Sergey V. Mironov

Two new species of the feather mite genus Proctophyllodes (Proctophyllodidae: Proctophyllodinae) are described from passerines in the Primorye Territory, Russia: Proctophyllodes bochkovi sp. n. from the blue-and-white flycatcher Cyanoptila cyanomelana (Temminck) (Muscicapidae) and P. cyanopicae sp. n. from the azure-winged magpie Cyanopica cyanus (Pallas) (Corvidae). Proctophyllodes bochkovi belongs to the caulifer species group. It differs from the most similar species, P. cotyledon Trouessart, 1899, in having the genital arch not extending to the level of epimerites IIIa, the terminal lamellae symmetrical with pennate venation and by the absence of the paragenital apodemes in males, and in having a longer lobar region (78–88 μm) in females. Proctophyllodes cyanopicae belongs to the musicus group and is readily distinguished from the most similar species, P. picae (Koch, 1841), in having the hysteronotal shield with well pronounced circular lacunae, and setae g situated closer to the level of setae ps3 than to the genital arch tips in males, and in having the terminal cleft shaped as a longitudinal rectangle 50–55 μm long in females.


Acarina ◽  
2021 ◽  
Vol 29 (1) ◽  
pp. 35-42
Author(s):  
Sergey V. Mironov

A new feather mite species, Trouessartia emberizae sp. n., is described from the Tristram’s Bunting, Emberiza tristrami Swinhoe (Passeriformes: Emberizidae) in the Primorye Territory (Russian Far East). The new species is close to T. jedliczkai (Zimmermann) and T. motacillae Dubinin, associated with wagtails (Motacillidae: Motacilla) and most clearly differs from them in the following features: in males, the hysteronotal shield is entire and the genital apparatus is narrow, parallel-sided and strongly convex dorsally; in females, the external copulatory tube is stylet-like and extends beyond the level of setae h3, and the head of the spermatheca has a short smooth collar. This is the first description of a Trouessartia species from a host of the family of buntings (Emberizidae).


Zootaxa ◽  
2021 ◽  
Vol 4985 (1) ◽  
pp. 131-136
Author(s):  
ELENA M. DAVIDIAN ◽  
SERGEY A. BELOKOBYLSKIJ

Two new species of the aphid parasitoid genus Areopraon Mackauer, 1959, A. tricolor Davidian, sp. nov. and A. vladivostoki Davidian, sp. nov., are described and illustrated from the fauna of the Russian Far East. 


2015 ◽  
Vol 158 (1) ◽  
pp. 49-69 ◽  
Author(s):  
Tomohide Yasunaga ◽  
Randall T. Schuh ◽  
Ram Keshari Duwal

The nasocorine plant bug genus Campylomma Reuter from Japan and neighboring regions is reviewed. Twelve species are currently recognized. Several species, which have pale basic coloration, are rediagnosed, with emphasis on the male and female genitalia as significant taxonomic characters. Two new species, C. fukagawai and C. tanakakiana, are described and figured, and C. marjorae Schuh is reported from Japan for the first time and diagnosed. The females of three taxonomically confused species, C. eurycephala Yasunaga, C. livida Reuter and C. lividicornis Reuter, are documented in detail and figured for the first time. Female specimens of the most frequently encountered congeners, C. lividicornis Reuter and C. livida Reuter, can now be unequivocally identified. Confidently associated final-instar immatures are figured for C. aterrima Yasunaga and C. livida Reuter. Confirmed host plant associations are reported for most treated species. Campylomma chinensis [= chinense] Schuh is proposed as a junior synonym of C. livida Reuter, and C. chichijima Carvalho is regarded as nomen dubium. A checklist and a key to species are provided, which are applicable to the faunas of Japan, and of Korea, NE China the Russian Far East and Taiwan as well.


Zootaxa ◽  
2020 ◽  
Vol 4860 (3) ◽  
pp. 352-374
Author(s):  
SERGEY G. ERMILOV ◽  
NIKOLAY A. RYABININ

The genus Parabelbella (Oribatida, Damaeidae), with nine known species, is distributed in the Holarctic and Neotropical regions; of these, two new species from the Russian Far East and the U.S.A. are described on the basis of adult specimens. Parabelbella rusfareastensis sp. nov. differs from Parabelbella crenatosetosa Bulanova-Zachvatkina, 1967 by the smaller body size, the absence of propodolateral apophysis, direction of notogastral seta c1, and the mutual distance between notogastral setae c. Parabelbella pseudoinaequipes sp. nov. differs from Parabelbella inaequipes (Banks, 1947) by the presence of distinctly barbed notogastral setae la and lm and sparsely barbed setae c1, c2, lp, h3, shorter and thinner dorsal notogastral setae, anterior median ventral tubercle, and by distance between insertions of seta lm–lp. The redescription of P. inaequipes is presented, based on material from the U.S.A. The main morphological traits for this species are summarized. An identification key to known species of Parabelbella is provided. 


Zootaxa ◽  
2010 ◽  
Vol 2619 (1) ◽  
pp. 39 ◽  
Author(s):  
JULIA SHRUBOVYCH

Baculentulus pomorskii sp. nov. and B. potapovi sp. nov. are described from the Russian Far East. Baculentulus pomorskii sp. nov. is characterized by presence of an additional seta on the head and seta P1a on tergites I–VII, very long foretarsal sensillum a, sensillum b shorter than c and d, long sensillum e and slender sensillum a’. Berberentulus potapovi sp. nov. is characterized by absence of any additional setae on the head, presence of seta P1a on tergites I–VII, number of A-setae on the tergites, and a unique seta-complex on male squama genitalis.


Author(s):  
I. V. Enushchenko ◽  
N. S. Probatova

Two new species in the genus Festuca L. (Poaceae) are described, related to F. altaica Trin.: F. itelmenorum Enustschenko et Prob. (Kamchatka Peninsula, Kronotskii Nature Reserve) and F. kozhevnikovii Enustschenko et Prob. (Amur Region and Republic of Buryatia). Leaf blades of the newly described species as well as of F. altaica from different parts of its distribution range have been studied and illustrated.


2021 ◽  
Vol 69 ◽  
Author(s):  
S.V. Prokopenko ◽  
◽  
Z.V. Kozhevnikova ◽  
E.P. Kudryavtseva ◽  
◽  
...  

Two new species of the genus Verbascum, V. densiflorum Bertol. and V. phlomoides L., are reported for the adventive flora of the Russian Far East. The differences of these species from V. thapsus L. are discussed. Information of the locations of the species Verbascum L. known in the Russian Far East is presented.


2020 ◽  
Vol 25 (6) ◽  
pp. 1158-1168
Author(s):  
Sergey G. Ermilov ◽  
Nikolay A. Ryabinin

Two new species of oribatid mites of the family Damaeidae collected from the Russian Far East, are described. Belbodamaeus gobilliensis sp. nov. is most similar to Belbodamaeus rarituberculatus Bayartogtokh, 2004, but differs from the latter by the larger body size, the absence of propodolateral apophyses and ventrosejugal tubercles, and the presence of prodorsobasal tubercles Ba, neotrichy on epimere II and five setae on femora III and IV. Epidamaeus chopeensis sp. nov. is most similar to Epidamaeus nortoni Bayartogtokh, 2004, but differs from the latter by the smaller body size, the presence of comparatively long and narrowly phylliform dorsal notogastral setae, parastigmatic apophyses Sa and leg tarsi formula 22-18-18-15, and the absence of thick setae on leg segments.


Zootaxa ◽  
2010 ◽  
Vol 2335 (1) ◽  
pp. 1 ◽  
Author(s):  
MAXIM YU. PROSHCHALYKIN ◽  
ARKADY S. LELEJ

The twelve species and two subspecies of Nomada roberjeotiana species-group from Russia are reviewed. Two new species, Nomada mitaii sp. nov. (Russia, Mongolia), and N. setteri sp. nov. (Russian Far East) are described and illustrated. A female lectotype is designated for Nomada palmeni Morawitz 1888. Nomada esana Tsuneki 1973 and N. hakusana hakusana Tsuneki 1973 are recorded for the first time from Russia. Nomada rufipes Fabricius 1793 is newly recorded from the Russian Far East and Kazakhstan, and N. roberjeotiana roberjeotiana is newly recorded from Mongolia. The distribution data for other species are enlarged. An identification key is presented for both sexes of this species-group.


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