Vol.17, No.2 (2018.12.30)

Cover illustration　表紙図

ウチキクロボシゴケ

関東から西日本において潮上帯の日当たりの良い岩上を代表する葉状地衣．比較的厚く，線形の裂片は，白い擬盃点で縁取られ，裂芽様の突起を生じ，髄層が黄色いことで特徴づけられる．／長崎県西海市，2018年6月14日，原田 浩 撮影．

Pyxine endochrysina.

This foliose lichen is a common species on sunny rocks in the supratidal zone in the central to western Japan. It is characterized by rather thick, linear lobes with marginal white pseudocyphellae and isidioid outgrowths, and by yellow medulla. / Photo by H. Harada; Saikai-shi, Nagasaki-ken, Kyushu, western Japan, 14 June 2018.

FULL PAPERS　原著論文

Suto Y. & Ohtani S.: Two new species of foliicolous lichenized Ascomycota, Asterothyrium sasae (Asterothyriaceae) and Gyalectidium shimanense (Gomphillaceae) from Shimane-ken, western Japan

[ 周藤 靖雄・大谷 修司: 島根県において採集した生葉上地衣の２新種，ササフンカゴケ Asterothyrium sasae とミドリクボミサラゴケ Gyalectidium shimanense ]

Lichenology 17(2): 35-44.

Harada H. & Kawakami S.: Synalissa fluviatilis sp. nov. (lichenized Ascomycota, Lichinaceae) from Gifu-ken, central Japan

[ 原田 浩・川上 紳一: 岐阜県産のツブノリ科地衣類の新種，カワアカツブノリ Synalissa fluviatilis ]

Lichenology 17(2): 45-50.

Harada H.: Taxonomic notes on pyrenocarpous lichens in Japan (10). Monoblastia chibaensis (lichenized Ascomycota, Monoblastiaceae), a new corticolous species with spinulose ascospores

[ 原田 浩: 日本産被果地衣類分類ノート (10)．子嚢胞子に棘を生じる樹皮着生性の新種，トゲミゴケ Monoblastia chibaensis ]

Lichenology 17(2): 51-58.

NOTES ノート

原田 浩・松崎 務・出川 洋介: 分布資料 (46)．長野県産のムカデゴケ属地衣類２種

[ Harada H., Matsuzaki T. & Degawa Y.: Materials for the study of distributions of lichenized fungi (46). Two species of Physcia from Nagano-ken, central Japan ]

Lichenology 17(2): 59-62.

PROCEEDINGS OF THE 17TH JSL ANNUAL MEETING (UTSUNOMIYA, 2018)　第17回大会要旨集

Lichenology 17(2): 63-69.

INDEX TO NEW NAMES AND COMBINATIONS APPEARED IN LICHENOLOGY, VOL. 17, NO. 2 (2018)

Lichenology 17(2): 70.