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Journal, 2009, 43(10): 1230-1244 9 图<br />

版 .<br />

An extended generic diagnosis of<br />

Pseudoprotophyllum is given on the basis<br />

of new data from Late Cretaceous<br />

floras of Northern Asia. Both peltate and<br />

apeltate morphological types are included<br />

in the genus. The morphological<br />

diversity is described in the type species<br />

P. boreale (Dawson) Hollick from the<br />

Cenomanian-Turonian of North America<br />

and four North Asiatic species: P. minimum<br />

I. Lebed. , P. sibiricum I. Lebed., P.<br />

hatangaense Abramova, and P. giganteum<br />

Sveshn. et Budants. The geographical<br />

and stratigraphic analyses<br />

show that Pseudoprotophyllum evolved<br />

in Northern Asia since the Cenomanian<br />

until Campanian and was restricted to<br />

the Siberian-Canadian floristic region<br />

with a warm-temperate humid climate.<br />

2010010124<br />

哈 萨 克 斯 坦 西 部 森 诺 曼 阶 - 土 仑 阶 的 新<br />

属 Sarbaicarpa( 金 缕 梅 目 ) = New<br />

genus Sarbaicarpa gen. nov. (Hamamelidales)<br />

from the Cenomanian-<br />

Turonian of Western Kazakhstan. ( 英 文 ).<br />

Maslova N P. Paleontological Journal,<br />

2009, 43(10): 1281-1297 8 图 版 .<br />

Anatomically preserved infructescences<br />

of Sarbaicarpa shilinii gen. et sp.<br />

nov. are described from the Cenomanian-Turonian<br />

of Kazakhstan and assigned<br />

to the Hamamelidales on the basis<br />

of their microstructure. The infructescence<br />

consists of about 30 free<br />

broadly cuneate fruits. The fruits are<br />

monocarpellate, without stylode, and<br />

basally with hairs. The seed is solitary<br />

and anatropic. Two types of sterile elements<br />

are present: (1) semispherical<br />

structures that are comparable in size to<br />

the fruits and densely covered with<br />

rounded trichomes and (2) narrow linear<br />

structures reaching more than a half of<br />

the fruit length. The new genus is characterized<br />

by a mosaic of platanaceous<br />

and hamamelidaceous characters. The<br />

plant remains are found associating with<br />

fossil leaves of the typically Platanus<br />

aspect.<br />

2010010125<br />

鄂 霍 次 克 海 北 海 岸 线 土 仑 阶 - 科 尼 亚 克<br />

阶 Pseudoprotophyllum 属 ( 悬 铃 木<br />

科 ) 叶 的 形 态 多 样 性 = Morphological<br />

diversity of leaves of Pseudoprotophyllum<br />

(Platanaceae) from the Turonian-<br />

Coniacian of the northern coast of the<br />

Sea of Okhotsk. ( 英 文 ). Shczepetov S V;<br />

Golovneva L B. Paleontological Journal,<br />

2009, 43(10): 1330-1338 4 图 版 .<br />

Fossil plants of the Chingandzha flora<br />

were studied from volcanogenic sediments<br />

of the Chingandzha and Rond<br />

formations on the northern coast of the<br />

Sea of Okhotsk. It was concluded that<br />

all platanaceous leaves earlier described<br />

in this flora as different taxa belong to<br />

one highly variable species, Pseudoprotophyllum<br />

cordatum Samyl. emend.<br />

Shczepetov et Golovneva.<br />

古 无 脊 椎 动 物 学<br />

原 生 动 物<br />

2010010126<br />

贵 州 省 紫 云 县 宗 地 剖 面 早 石 炭 世 大 塘<br />

期 — 早 二 叠 世 栖 霞 期 的 蜓 类 动 物 群 =<br />

Fusulinid faunas from the Datangian to<br />

Chihsian strata of the Zongdi section in<br />

Ziyun County,Guizhou Province. ( 中 文 ).<br />

史 宇 坤 ; 刘 家 润 ; 杨 湘 宁 ; 朱 李 鸣 . 微 体 古<br />

生 物 学 报 , 2009, 26(1): 1-30 4 图 版 .<br />

贵 州 省 紫 云 县 宗 地 剖 面 产 出 早 石 炭<br />

世 大 塘 期 至 早 二 叠 世 栖 霞 期 连 续 的 类<br />

化 石 序 列 。 研 究 结 果 显 示 : 该 段 地 层 中<br />

共 产 出 类 36 属 453 种 ( 包 括 14 个 新<br />

种 、14 个 亚 种 、47 个 相 似 种 、18 个<br />

变 种 以 及 30 个 未 定 种 ) 。 依 据 化 石<br />

组 合 特 征 , 可 以 识 别 出 13 个 蜓 类 化 石<br />

带 , 从 老 至 新 为 Eostaffella Eostaff ellina<br />

富 集 带 , Pseudostaffella 富 集<br />

带 ,Profusulinella depati 延 限 带 , Profusulinella<br />

chaohuensis P. fenghuangshanensis<br />

间 隔 带 , Fusulina Fusulinella<br />

45

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