Ontogenetic and comparative morphology of the male fifth pereopod in Aegla (Crustacea, Anomura): implications for species differentiation [0.03%]
南 Unguis 的拟步甲科分类及物种分化中的胚后和比较形态学（ crustacea，anomura）
Priscila S R Frazato,Christopher C Tudge,Fernando L Mantelatto et al.
Priscila S R Frazato et al.
Establishing the taxonomic identity of newly-discovered populations of Aegla Leach (1820) has become more challenging due to the increasing number of cryptic and new species described, some of which have limitations in the morphological cha...
The microstructure and ultrastructure of the midgut epithelial cells in Ducetia japonica (Orthoptera: Tettigoniidae) [0.03%]
日本角头蚁蛉(Mecoptera:Ducetiidae) 中肠上皮细胞的显微和亚显微结构研究
Tianshuo Han,Yanlin Chang,Fuming Shi
Tianshuo Han
Tettigoniidae (katydids) represent an important group within Orthoptera and play significant ecological roles, such as serving as a key food source for insectivorous birds and contributing to nutrient cycling through their herbivorous feedi...
Metamorphosis of the central nervous system of Megaphragma viggianii (Hymenoptera: Trichogrammatidae) [0.03%]
Megaphragma viggianii（膜翅目植萤小蜂科）中枢神经系统的重塑
Egor N Veko,Anastasia А Makarova,Alexey А Polilov
Egor N Veko
Miniaturization, egg parasitism, and the presence of anucleate neurons in adults can greatly affect the quantitative and qualitative characteristics of the central nervous system (CNS) during metamorphosis. Such features have already been s...
Larval and pupal development in Hermetia illucens: developmental checkpoints and starvation-induced dormancy [0.03%]
赫梅蒂亚 illusion 种幼虫和蛹的发育：发育检查点及饥饿引起的休眠
Yuya Ohhara,Akiteru Maeno,Kimiko Yamakawa-Kobayashi
Yuya Ohhara
The black soldier fly (BSF) Hermetia illucens is a cosmopolitan insect species distributed across five continents. This broad distribution suggests a high capacity to adapt its life history to diverse ecological niches. However, the develop...
Antennal morphology and ultrastructure of the New Zealand endemic mayfly, Coloburiscus humeralis [0.03%]
新西兰特有物种Coloburiscus humeralis的触角形态和超微结构
Sridevi Bhamidipati,Melissa D Jordan,Thomas R Buckley et al.
Sridevi Bhamidipati et al.
Mayflies (Order: Ephemeroptera) are the most basally branching winged insect group within the Hexapoda. They have three life stages: an exclusively aquatic nymph stage, a sexually immature winged subimago, and a sexually mature winged imago...
Morphology and ultrastructure of the proventriculus in the mole cricket Gryllotalpa orientalis Burmeister, 1838 (Orthoptera: Gryllotalpidae) [0.03%]
东方蝼蛄（直翅目：蝼蛄科）前胃的形态和超微结构研究
Bai-Long Yang,Ling Zhu,Ya-Rong Gu et al.
Bai-Long Yang et al.
The proventriculus is a specialized foregut structure that is variably developed across insect taxa and is primarily responsible for mechanical breakdown. In the present study, we investigated the regional organization and ultrastructure of...
Genital coevolution between the male and female in Bittacidae (Insecta: Mecoptera) [0.03%]
缨翅目巨脉科甲虫交配系统中的雌雄共进化现象研究
Qiu-Yue Qin,Xiao-Tang Zhang,Yan-Chun Yang et al.
Qiu-Yue Qin et al.
The adults of Bittacidae assume a unique mating posture, by which the male twists his abdomen about 180° to contact the female genitalia in a belly-to-belly position. The males have an extremely elongated penisfilum, which enters the slend...
Comparative ultrastructure of the compound eyes of four geometrid moths reveals the highest retinula cell number known in Lepidoptera [0.03%]
四种类尺蛾的复眼超微结构比较揭示了鳞翅目视杆细胞数量最多的一例
Qing-Xiao Chen,Yun-Zhu Huo,Ying Han et al.
Qing-Xiao Chen et al.
Geometrid moths constitute the second-largest lineage in Lepidoptera, yet the ultrastructure of their compound eyes remains poorly understood. In this study, the compound eyes of four geometrid species, Pelagodes antiquadraria, Percnia gira...
A comparative study of adult Tanyderidae mouthparts, with notes on Blephariceridae (Insecta: Diptera) [0.03%]
缨翅目的成虫口器比较研究及皱翅目的补充观察（双翅目）
Elena D Lukashevich,Roman A Rakitov
Elena D Lukashevich
The Tanyderidae are a small, ancient, poorly studied nematoceran family with 10 extant genera. А previous study found in the adults of Eutanyderus and Peringueomyina a full set of mouthparts (including mandibles) - a rare case among Dipter...
Foregut anatomy and ultrastructure of the soil-spraying larvae of Bittacus cirratus Tjeder (Mecoptera: Bittacidae) [0.03%]
Bittacus cirratus Tjeder 土壤喷洒型幼虫的前肠解剖与亚显微结构(缨翅目：虎政虫科)
He-Hong Wang,Yue-Ling Wu,Bao-Zhen Hua
He-Hong Wang
The larvae of Bittacidae in Mecoptera are remarkable for their distinctive soil-spraying behavior. To adapt the soil-spraying behavior, the larvae bear compact longitudinal muscles on the midgut, and well-developed circular muscles on the r...