Taxonomy and geographical distribution of Dugesia japonica and D. ryukyuensis in the Far East

Hydrobiologia ◽  
1995 ◽  
Vol 305 (1-3) ◽  
pp. 55-61 ◽  
Author(s):  
Masaharu Kawakatsu ◽  
Iwashiro Oki ◽  
Sachiko Tamura
Hydrobiologia ◽  
1995 ◽  
Vol 305 (1-3) ◽  
pp. 79-84 ◽  
Author(s):  
Sachiko Tamura ◽  
Iwashiro Oki ◽  
Masaharu Kawakatsu

Hydrobiologia ◽  
1995 ◽  
Vol 305 (1-3) ◽  
pp. 63-70
Author(s):  
Masaharu Kawakatsu ◽  
Oleg A. Timoshkin ◽  
Nina A. Porfirjeva ◽  
Masayuki Takai

1981 ◽  
pp. 53-68
Author(s):  
Iwashiro Oki ◽  
Sachiko Tamura ◽  
Takao Yamayoshi ◽  
Masaharu Kawakatsu

Hydrobiologia ◽  
1981 ◽  
Vol 84 (1) ◽  
pp. 53-68 ◽  
Author(s):  
Iwashiro Oki ◽  
Sachiko Tamura ◽  
Takao Yamayoshi ◽  
Masaharu Kawakatsu

Zootaxa ◽  
2011 ◽  
Vol 3112 (1) ◽  
pp. 1 ◽  
Author(s):  
TATIANA G. ROMANKOVA ◽  
YULIA V. ASTAFUROVA

The genus Panurginus Nylander of the Asian part of Palearctic is revised for the first time. 14 species are listed for Siberia, the Far East of Russia, Kazakhstan, Mongolia, and Northern China. Lectotypes for P. alticolus F. Morawitz, 1876, P. herzi F. Morawitz, 1891 and P. labiatus Eversmann, 1852 are designated. Panurginus niger Nylander, 1848, the type species of the genus, was studied for the first time after it was described. Panurginus dubius Osytchnjuk, 1995 is a junior synonym of P. niger Nylander, 1848. Panurginus alticolus, P. crawfordi Cockerell, 1914, P. herzi F. Morawitz, P. labiatus, P. romani Aurivillius, 1914, P. niger and P. nigripes F. Morawitz, 1880, are redescribed and seven new species are described: P. alpotanini, P. arsenievi, P. kozlovi, P. kropotkini, P. mikhno, P. muraviovi, P. obruchevi. In Russia, P. alticolus and P. labiatus are first recorded for Siberia; P. alticolus is a new record, and one species is newly described from Kazakhstan; P. niger and P. herzi are first recorded, and two species described from Mongolia. A key to the 14 species with 118 illustrations, and annotated list along with data on types, synonymies, general geographical distribution, the material examined and descriptions for all species is presented.


1935 ◽  
Vol 26 (4) ◽  
pp. 475-486 ◽  
Author(s):  
W. J. Hall

Such knowledge as we have of the family Lacciferidae is very largely embodied in an excellent monograph published in 1923 and 1925 by J. C. Chamberlin (Bull. Ent. Res. 14, pp. 147–212 and 16, pp. 31–41). The comparatively speaking limited geographical distribution of the various generic groups is well brought out in this monograph. Thus, for instance, the genera Tachardiella and Austrotachardiella are apparently confined to North and South America, Metatachardia to Ceylon, Austrotachardia to Australia, Tachardia to India and the Far East. Chamberlin further states (p. 149) “ in general it may be said that the species of this group are tropical or sub-tropical, apparently reaching their greatest abundance in regions of limited rainfall.” How far this comparatively limited and well-defined zonal distribution of the various genera will hold good as further material is collected will prove of the greatest interest.


Author(s):  
J. E. M. Mordue

Abstract A description is provided for Cronartium flaccidum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Pinus spp. including P. sylvestris, P. pinaster, P. pinea, P. halepensis, P. wallichiana and most hard pines. Alternate hosts include species of Asclepias, Impatiens, Loasa, Melampyrum, Nemesia, Paeonia, Pedicularis, Ruellia, Schizanthus, Tropaeolum, Verbena, Vincetoxicum; Vincetoxicum officinale is an important alternate host in Europe. DISEASE: Scotch pine blister rust, resin canker. GEOGRAPHICAL DISTRIBUTION: Throughout Europe and Asia to the Far East, wherever susceptible hosts occur. TRANSMISSION: Pycniospores by insects attracted by sugary exudate; other spores are directly air-borne.


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