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cida sp. nov., Xylopriona aristata sp.
nov. (Micromyini), Aprionus improvisus
sp. nov., A.? vlaskini sp. nov. (Aprionini),
Vicemyia immediata gen. et sp.
nov. (Peromyiini), Cordylomyia cauta
sp. nov. (Campylomyzini) and Bryomyia
necessaria sp. nov. (Bryomyiini) from
the Late Eocene Rovno amber are described.
New combinations, i.e., Cordylomyia
declinata (Fedotova, 2004),
comb. nov. and Cordylomyia magnifica
(Nel et Prokop, 2006), comb. nov. (both
are transferred from Neurolyga) are proposed.
No species in common with the
fauna from the Baltic amber are recorded.
2010010374
直 翅 目 ( 昆 虫 纲 ) 翅 脉 讨 论 = On the discussion
of the wing venation of (Archae)Orthoptera
(Insecta). ( 英 文 ). Rasnitsyn
A P. Paleontological Journal,
2007, 41(3): 341-344
Alternative current approaches to homology
and nomenclature of the insect
wing venation are discussed. The differences
between the opposing viewpoints
are found to be not as deep as they have
sometimes been supposed to be, and
more so, there are some observations
that could help to smooth current contradictions.
However, this requires an
understanding of the evidence presented
by the disputants and, particularly, an
understanding of their terminology.
2010010375
树 脂 化 石 中 鲜 为 人 知 的 直 翅 类 昆 虫
( 多 新 翅 部 ) 新 发 现 : 第 二 次 交 流 =
New and little known orthopteroid insects
(polyneoptera) from fossil resins:
Communication 2. ( 英 文 ). Gorokhov A
V. Paleontological Journal, 2007, 41(2):
156-166 6 图 版 .
New taxa of the suborder Blattina
(order Dictyoptera), possibly belonging
to the family Corydiidae (Erucoblatta
semicaeca gen. et sp. nov., Miocene;
Proholocompsa gen. nov., Eocene; and
Holocompsa nigra sp. nov. and H. abbreviata
sp. nov., Miocene) and belonging
to the family Ectobiidae (Plectoptera
electrina sp. nov., Miocene; Agrabtoblatta
symmetrica gen. et sp. nov.
and ?Symploce rete sp. nov., Pleistocene)
are described. The taxonomic position of
the enigmatic genus Raphidiomimula
Grimaldi et Ross from the Upper Cretaceous
is discussed.
2010010376
agnostina 不 同 种 间 个 体 发 育 比 较 =
Comparative ontogeny of different species
of agnostina. ( 英 文 ). Naimark E B.
Paleontological Journal, 2007, 41(1):
69-78 2 图 版 .
This study is focused on the growth
pattern of agnostids, a group of organisms
that were very abundant in the
Cambrian. The developmental patterns
of six agnostid species are compared. It
is shown that, like other trilobites, agnostids
have two developmental stages,
i.e., meraspid degrees 0 and 1 and the
holaspid stage. Meraspid degrees are
named according to the number of released
thoracic segments. Several molts
took place during every meraspid stage
resulting in successive instars with a
unique set of features. Meraspid degree
0 includes two or three instars, the first
and last of which have a distinctive
morphology and have been encountered
in most of the species studied. During
meraspid degree 1, the animal molted
from two to four times. The number of
molt stages appears to be speciesspecific.
The first and last instars are
easily distinguished from other developmental
forms. Early holaspids of the
majority of agnostid species studied also
have certain features in common.
2010010377
评 两 篇 最 近 发 表 的 关 于 罗 夫 诺 琥 珀 中
含 Lestremiinae( 双 翅 目 : 瘿 蚊 科 )
包 裹 体 的 文 章 = A Neontologist’s review
of two recently published articles
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