著者

杉山 芬

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.65, no.10, pp.386-391, 1956-10-15

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This paper deals with the quantitative relations of a parasitic nematode to its host insect on the field near Midakedo Pond in Hirosaki, Aomori Prefecture. The parasitic nematode, not yet indentified but probably belonging to a species of Mermitata, is not found in Atractomorpha bedeli Bolivar (dominant or subdominant here), Ducetia japonica Thumberg and Homorocoryphus jezoensis Matsumura & Shiraki, but in Oxya japonica Willemse (subdominant or dominant), Conocephalus chinensis Redtenbacher and Conocephalus japonica Redtenbacher (both of the Conocephali being rarer than the other Orthopterous insects). Oxya japonica with the nematode may be rather inactive (Figs. 1 and 2) and some hosts have a milky white abdomen as seen from the dorsal side. The parasitic rates of the nematode in Oxya japonica, observed around Midakedo Pond, are different from those at the other stations (Table 1, Fig. 1 and Fig. 2), but the rates at St. 1, 1', 2', 3', 4 and 5 are different from those at St. 4, 9. 11'. The rate in the male host is not different from that in the female one. Observations of the nematode in Oxya japonica at St. 1, 1', 2', 3', 4 and 5, reveal a pattern of "concentrating distribution"(Fig. 4). This may be atributed to the movement of the hosts, and to the place where they are infected with the parasite.

著者

やつ

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.13, no.153, 1901-07-15

著者

Astuti Dwi Azuma Noriko Suzuki Hitoshi Higashi Seigo

出版者

社団法人日本動物学会

雑誌

Zoological science (ISSN:02890003)

巻号頁・発行日

vol.23, no.2, pp.191-198, 2006-02-25

被引用文献数

25

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Blood and tissue samples of 40 individuals including 27 parrot species (15 genera; 3 subfamilies) were collected in Indonesia. Their phylogenetic relationships were inferred from 907 bp of the mitochondrial cytochrome-b gene, using the maximum-parsimony method, the maximum-likelihood method and the neighbor-joining method with Kimura two-parameter distance. The phylogenetic analysis revealed that (1) cockatoos (subfamily Cacatuinae) form a monophyletic sister group to other parrot groups; (2) within the genus Cacatua, C. goffini and C. sanguines form a sister group to a clade containing other congeners; (3) subfamily Psittacinae emerged as paraphyletic, consisting of three clades, with a clade of Psittaculirostris grouping with sub family Loriinae rather than with other Psittacinae; (4) lories and lorikeets (subfamily Loriinae) emerged as monophyletic, with Charmosyna placentis a basal sister group to other Loriinae, which comprised the subclades Lorius; Trichoglossus+Eos; and Chalcopsitta+Pseudeos.

著者

石 宙明

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.48, no.12, pp.995-1000, 1936-12-15

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1) En Koreujo trovigas du subspecoj de Aphantopus hyperantus ; originala formo trovigas sur la Monto Hanla en Is. Zezu Kaj ocellatus BUTLER en la Norda parto de Koreujo. 2) Mi studis la variecon de ci tiu speco per 236 ♂♂, 44 ♀♀ de A. h. hyperantus LINNE kaj 295 ♂♂, 203 ♀♀ de A. h. ocellatus BUTLER, entute 778 individuoj de A. hyperantus. 3) A. h. anzuensus SEOK farigis sinonimo de A. h. hyperantus LINNE. 4) En la studo de ocelli mi uzas normalajn latinajn literojn (ekz. a, b, c) kaj flankajajn (ekz. a′, b′, c′) kiel la signojn de ocelli sur la surfaco kaj la alia de la flugilo. Ci tiu mode sajnas tre Konvena.

著者

上野 昭子

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.91, no.4, 1982-02-25

著者

中西 宥 水谷 正寛

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.70, no.1, pp.24-25, 1961-02-15

著者

[編集部]

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.3, no.28, pp.88-89, 1891-02-15

著者

モナコ公 アルバート 田中 茂穗

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.18, no.217, pp.279-290, 1906-11-15

著者

モナコ公 アルバート 田中 茂穗

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.18, no.218, pp.317-326, 1906-12-15

著者

山田 文雄 白石 哲

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.88, no.4, 1979-12-25

著者

長内 健治 経塚 啓一郎 佐藤 弘司 平井 説郎 井草 幸夫 宮崎 俊一

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.92, no.4, 1983-12-25

著者

森下 薫

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.32, no.384, pp.332-335, 1920-11-30

著者

青柳 兵司

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.58, no.7, pp.132-134, 1949-07-15

著者

Wu Hai-Long Wan Qiu-Hong Fang Sheng-Guo

出版者

社団法人日本動物学会

雑誌

Zoological science (ISSN:02890003)

巻号頁・発行日

vol.23, no.4, pp.333-340, 2006-04-25

被引用文献数

6

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The black muntjac (Muntiacus crinifrons) is a rare species endemic to China and its current distribution is confined to partial mountain ranges in eastern China. To assess the population structure and gene flow among the extant populations, we sequenced a portion of the mitochondrial control region (424bp) for 47 samples collected from its current three large populations (Huangshan,Tiammushan and Suichang). A total of 18 unique haplotypes were defined based on 22 polymorphic sites. Of these haplotypes, 15 ones were population-specific and only one haplotype was shared among the three populations. Significant genetic differentiation was detected between Suichang and Huangshan populations (φ_<ST>=0.1677, P<0.001) or between Suichang and Tianmushan populations (φ_<ST>=0.2002, P<0.001), indicating that the Suichang population may be spatially structured from other two populations along matriline. The Mantel test revealed that this significant differentiation was not driven by geographic distance (P=0.14), implying that genetic divergence of Suichang population might result from recent human disturbances. Phylogenetic analyses suggested the mitochondrial control region haplotypes were split into two well divergent clades (Clade I and Clade II). Interestingly, the two distinct haplotype clades were found to coexist in Suichang area. The nested clade analysis revealed a significant phylogeographic structure among the black muntjac populations (total cladogram: χ^2=18.68; P<0.001), which was inferred to result from past fragmentation followed by range expansion. The population expansion was supported by the analysis of mismatch distribution and the tests of neutrality. Therefore, we suggest that the coexistence of distinct haplotypes in Suichang population was induced by historical population expansion after fragmentation and that the current genetic differentiation should be attributed to the reduction of female-mediated gene flow due to recent habitat fragmentation and subsequent loss.

著者

永澤 六郎

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.29, no.339, pp.15-16, 1917-01-30

著者

木下 周太

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.27, no.315, pp.24-25, 1915-01-15

著者

臨海庵主人

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.18, no.208, pp.63-67, 1906-02-15

著者

Hashimoto Jun Miura Tomoyuki Fujikura Katsunori Ossaka Joyo

出版者

社団法人日本動物学会

雑誌

Zoological science (ISSN:02890003)

巻号頁・発行日

vol.10, no.6, pp.1063-1067, 1993-12-15

被引用文献数

15

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To date, vestimentiferan tube-worms have been considered to be a typical member of the deep-sea biological communities supported by chemosynthetic production. In 1993, during a series of surveys exploring the biological community accompanied by submarine fumaroles called "Tagiri" by local fishermen, thousands of vestimentiferans were discovered to form clusters at a depth of 82 m in Kagoshima Bay, southern Japan. The tube-worms were collected by means of a small dredge attached to a deep-tow color TV system. Some dozen of living worms has been maintained in a laboratory for more than 220 days. The vestimentiferans in Kagoshima Bay are remarkable not only in the shallowest occurrence in the world but also in the first record from the euphotic zone.

著者

岩田 文男

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.78, no.10, 1969-11-15

著者

田中 祥貴 久田 光彦

出版者

社団法人日本動物学会

雑誌

動物学雑誌 (ISSN:00445118)

巻号頁・発行日

vol.91, no.4, 1982-02-25