Person Info

K. Yasumatsu (Keizô)

Web Site
Records Collected
# of Collecting Events
Title Author Publication Year PDF File
Some remarks on the commonly known species of the genus Diplolepis Geoff. in Japan. 1967-03-01
On the identity of four scelionid egg-parasites of some Japanese and Formosan pyraloid moths (Hymenoptera). 1950-04-01
A new species of the genus Ropronia from Saghalien (Hymenoptera, Roproniidae). 1958-04-01
A new species of Telenomus from the Ryukyus (Hym., Scelionidae). 1962-04-01
A second look at the ants of the Camponotus herculeanus group in Eastern Asia. 1957-12-01
A revision of the genus Stenamma of Japan (Hymenoptera, Formicidae, Myrmicinae). 1960-12-01
On a new hunting wasp from Japan. 1932-08-01
The genera Eucharis and Ropronia from Shansi, North China (Hymenoptera). 1961-04-01
Revisional studies on Japanese Cynipoidea I. (Hymenoptera). 1955-03-01
Some hymenopterous parasites of Japanese Syrphidae. 1963-10-01
Two interesting Scelionidae from Micronesia with biological notes by Prof. T. Esaki. 1941-04-01
Two new species of Roproniidae (Hymenoptera). 1956-04-01
[Note on Embolemus walkeri Richards.] 1954-05-01
Matériaux pour servir à la faune myrmécologique des îles de Yaeyama. 1940-12-01
Beiträge zur Kenntnis der Ameisenfauna Mikronesiens. I. Die Ameisengattung Anochetus Mayr der Karolinen. 1940-12-01
[On the ants of the genus Dolichoderus of Angaran element from the Far East (Hymenoptera, Formicidae).] 1941-12-01
Discovery of an ant of the genus Lordomyrma Emery in eastern Asia (Hym.). 1950-12-01
The occurrence of the subfamily Leptanillinae in Japan (Hymenoptera, Formicidae). 1960-12-01
Notes on synonymies of five ants widely spread in the Orient (Hymenoptera: Formicidae). 1962-12-01
Contributions to the hymenopterous fauna of Inner Mongolia and North China. 1940-04-01
Die Schmuckbienen (Epeolus) Japans (Hymenoptera, Melectidae). 1933-10-01
Further notes on the hymenopterous fauna of the Yaeyama Group. 1935-12-01
[Campnotus (Campnootus) herculeanus vagus var. yessensis in Mt. Hikosan, Kyushyu.] 1941-04-01
[Ants collected by Mr. H. Takahasi in Hingan (Hsingan) North Province, North Manchuria (Hymenoptera, Formicidae).] 1941-04-01
[Some ants from the Linshoten Islands.] 1941-03-01
[Some ants from Sanko Province in Manchuria.] 1940-03-01
[On the new habitat of Formica exsecta var. fukaii.] 1941-04-01
[On the vertical distribution of ants on Mt. Hikosan, Kyushu.] 1942-04-01
[On the new habitat of Tapinoma indicum in Japan.] 1941-04-01
Orussus boninensis, a new species of Orussidae from the Bonin Islands (Hymenoptera). 1954-08-01
The occurrence of the orussid genus Ophrynella Ross in New Guinea (Hymenoptera: Orussidae). 1952-08-01
Ibaliinae of Nippon (Hym., Cynipidae). 1937-03-01
A new species of the genus Ibalia from Formosa (Hym., Cynipidae). 1941-03-01
A new Dryocosmus injurious to chestnut trees in Japan (Hym., Cynipidae). 1951-03-01
Revisional Studies on Japanese Cynipoidea 2. 1959-03-01
[Two hymenopterous parasites of Myzus varians Davidson.] 1947-10-01
Revisional notes on Camponotus herculeanus Linné and close relatives in the Palaearctic regions (Hymenoptera: Formicidae). 1951-10-30
The Eucoilidae of the Ryukyu archipielago (Hymenoptera: Cynipoidea). 1965-03-01
Descriptions and some bioogical notes of two new species of the genus Periclistus Forster from Japan (Hymenoptera: Cynipidae). 1973-03-01
On the publication date of Polyhomoa itoi Azuma (Hymenoptera, Formicidae). 1951-08-01
Iconographia Insectorum Japonicorum colore naturali edita. Vol. 3. 1965-04-01