Formation of an egg envelope in the pycnogonid, Propallene longiceps (Pycnogonida, Callipallenidae) [0.03%]
长脸固着者卵壳的形成(Pycnogonida, Callipallenidae)
Szczepan M Biliński,Beata Szymańska,Katsumi Miyazaki
Szczepan M Biliński
Vitellogenic oocytes of all pycnogonids studied so far contain dilated elements of the endoplasmic reticulum, filled with characteristic electron-dense bodies. During vitellogenesis these bodies fuse and form larger, almost spherical granul...
Morphology of the haemolymph vascular system in Tanaidacea and Cumacea: - implications for the relationships of "core group" Peracarida (Malacostraca; Crustacea) [0.03%]
甲壳动物(Tanaidacea和Cumacea)的血淋巴血管系统的形态及其对“核心群”Peracarida(软甲纲，甲壳亚门)关系的影响
Christian S Wirkner,Stefan Richter
Christian S Wirkner
Tanaidacea and Cumacea are crucial for understanding the phylogenetic relationships of "core group" peracarids. Here, the haemolymph vascular system in three tanaidacean and four cumacean species was studied on the basis of histological sec...
Building the central complex of the grasshopper Schistocerca gregaria: axons pioneering the w, x, y, z tracts project onto the primary commissural fascicle of the brain [0.03%]
调控飞蝗Schistocerca gregaria中央复合体的轴突：w、x、y和z小带向大脑初级联合束投射的先驱轴突
J L D Williams,G S Boyan
J L D Williams
The central complex is a major neuropilar structure in the insect brain whose distinctive, modular, neuroarchitecture in the grasshopper is exemplified by a bilateral set of four fibre bundles called the w, x, y and z tracts. These columns ...
Wing coloration and pigment gradients in scales of pierid butterflies [0.03%]
Pieridae蝴蝶翅膀颜色及鳞片色素梯度分布研究
Marco A Giraldo,Doekele G Stavenga
Marco A Giraldo
Depending on the species, the individual scales of butterfly wings have a longitudinal gradient in structure and reflectance properties, as shown by scanning electron microscopy and microspectrophotometry. White scales of the male Small Whi...
Larval stenocephaly related to specialized feeding in the ant genera Amblyopone, Leptanilla and Myrmecina (Hymenoptera: Formicidae) [0.03%]
锯齿头蚁属、小柱角蚁属和短唇螱亚科幼体的额鳞与特化的取食行为有关（膜翅目：蚁科）
Keiichi Masuko
Keiichi Masuko
Larvae of the ant genera Amblyopone, Leptanilla and Myrmecina have unusually minute crania. This characteristic is here termed stenocephaly. To study it in detail larvae of the three genera were examined morphometrically and histologically ...
Skeletal adaptations for forwards and sideways walking in three species of decapod crustaceans [0.03%]
三种十足纲甲壳动物向前和侧向行走的骨骼适应性
A G Vidal-Gadea,M D Rinehart,J H Belanger
A G Vidal-Gadea
Crustaceans have been successfully employed to study legged locomotion for decades. Most studies have focused on either forwards-walking macrurans, or sideways-walking brachyurans. Libinia emarginata is a Majoid crab (Brachyura) and as such...
Sperm structure of Limoniidae and their phylogenetic relationship with Tipulidae (Diptera, Nematocera) [0.03%]
Limoniidae科昆虫精子结构及其与Tipulidae科的进化关系（双翅目，丝缨亚目）
Romano Dallai,Bianca Maria Lombardo,David Mercati et al.
Romano Dallai et al.
The sperm ultrastructure of a few species of Limoniidae (Limonia nigropunctata; L. nubeculosa; Chionea n. sp.; C. alpina; C. lutescens) was studied. The two species of Limonia have a monolayered acrosome with crystallized material, a three-...
The pectine organs of the scorpion, Vaejovis spinigerus: structure and (glomerular) central projections [0.03%]
蝎子pectine器官的结构及(球层)中枢投射：以Vaejovisspinigerus为例
Harald Wolf
Harald Wolf
The pectines of a new-world scorpion were studied as to their sensilla, nerve supply, and central nervous projections. (i) Pectines and sensilla in Vaejovis are similar to those examined in old-world species previously, although Vaejovis' p...
The fine structure of colleterial glands in two cockroaches and three termites, including a detailed study of Cryptocercus punctulatus (Blattaria, Cryptocercidae) and Mastotermes darwiniensis (Isoptera, Mastotermitidae) [0.03%]
两种蜚蠊和三种螱的集合腺精细结构的研究，包括Cryptocercus punctulatus（蜚蠊亚目：Cryptocercida科）和Mastotermes darwiniensis（等翅亚目：Mastotermitida科）的详细研究
Annie Courrent,André Quennedey,Christine A Nalepa et al.
Annie Courrent et al.
The colleterial glands of insects are organs associated with the female genital apparatus. In cockroaches, these glands produce secretions that cover two parallel rows of eggs during oviposition, and in oviparous species, these secretions b...
The thorax of Zorotypus (Hexapoda, Zoraptera) and a new nomenclature for the musculature of Neoptera [0.03%]
zoraptera 直翅目肌体新分类学名及胸腔构造研究
Frank Friedrich,Rolf G Beutel
Frank Friedrich
External and internal features of the thorax of alate and wingless morphs of Zorotypus hubbardi and Z. weidneri were examined and described in detail. Three-dimensional computer reconstructions were carried out based on microtome section se...