| 单词 | 亚纲 |
| 释义 | 〔elasmobranch〕From New Latin Elasmobranchii [former subclass name] 源自 新拉丁语 Elasmobranchii [原来亚纲名称] 〔branchiopod〕Any of various aquatic crustaceans of the subclass Branchiopoda, such as the fairy shrimp and water flea, characterized by a segmented body and flattened, leaflike thoracic appendages.鳃足动物：一种鳃足亚纲水生甲壳类动物，如丰年虫和水蚤，特征是身体分节，具有平直叶状的胸腹附属结构〔entomostracan〕Any of various small crustaceans formerly constituting the subclass Entomostraca.切甲类甲壳类动物：指任何原属于切甲亚纲的小型甲壳纲动物〔nautiloid〕A mollusk of the subclass Nautiloidea, which includes the nautiluses and numerous extinct species known only from fossils.鹦鹉螺软体动物：鹦鹉螺目亚纲的一种软体动物，包括鹦鹉螺和不可数计的仅从化石得知的绝迹的种类〔rhizopod〕From New Latin Rhizopoda [phylum name] 源自 新拉丁语 Rhizopoda [亚纲名] 〔ostracod〕New Latin Ostracōda [subclass name] 新拉丁语 Ostracōda [亚纲名] 〔phyllopod〕Of or relating to the phyllopods.叶足亚纲甲壳动物的：叶足亚纲甲壳动物的，与叶足亚纲甲壳动物有关的〔teleost〕Of or belonging to the Teleostei or Teleostomi, a large group of fishes with bony skeletons, including most common fishes. The teleosts are distinct from the cartilaginous fishes such as sharks, rays, and skates.硬骨鱼的：属于真骨亚纲或真骨纲的，真骨纲是多骨的包括最普通的鱼的一大类鱼。硬骨鱼与软骨鱼不同，例如鲨鱼、鲸鱼和鳐鱼〔entomostracan〕From New Latin Entomostraca [former subclass name] 源自 新拉丁语 Entomostraca [原亚纲的名字] 〔zooflagellate〕A flagellated protist that ingests food and lacks chlorophyll.动鞭亚纲原生生物：一种有鞭毛的原生生物，它摄取食物并缺乏叶绿素〔rhizopod〕A protozoan of the phylum Rhizopoda, such as an amoeba or a radiolarian, characteristically moving and taking in food by means of pseudopods.根足虫：根足虫亚纲的一种原生动物，例如变形虫或放射虫目的根足虫，以通过伪足方式移动并摄取食物为特征〔ostracod〕Any of various minute, chiefly freshwater crustaceans of the subclass Ostracoda, having a bivalve carapace.介形亚纲动物：属介形亚纲的任一种体小的、主要生活于淡水中的甲壳纲动物，长有一对硬壳〔eutherian〕Of or belonging to the infraclass Eutheria, a division of mammals to which all the placental mammals belong.真哺乳亚纲的：关于或属于哺乳动物真兽亚纲的一个下纲，包括有胎盘哺乳动物〔labyrinthodont〕Of or relating to the superorder Labyrinthodontia, an extinct group of amphibians resembling crocodiles and having a labyrinthine tooth structure.迷齿亚纲动物：有迷齿纲总目的动物或同迷齿纲总目有关的动物，是一群与鳄鱼相象的已灭绝两栖动物，长有结构复杂的牙齿〔clasper〕A posterior extension on each of the pelvic fins of male elasmobranch fishes that aids in the transmission of sperm during copulation.交合突，鳍脚：雄性板腮亚纲鱼的每支腹鳍的前端延伸，在交配中辅助精子的传递〔centipede〕Any of various wormlike arthropods of the class Chilopoda, having a flattened body composed of segments, each bearing a pair of jointed appendages. The appendages of the foremost body segment are modified into venomous biting organs with which it preys on insects, such as cockroaches.百脚：唇足亚纲虫状节肢动物的一类，其扁平身体有由许多节构成，每一节都有一对相连的附足。身体最前面一节的附足演化成了有毒腺的啮咬器官， 用于捕食如蟑螂等昆虫〔peritrich〕Any of various protozoans, such as the vorticella, having a wide oral opening surrounded by cilia.周毛亚纲微生物：任何一种原生动物，例如钟虫，其椭圆形阔口周围长有纤毛〔phyllopod〕Any of various branchiopod crustaceans having swimming and respiratory appendages that resemble leaves.叶足亚纲甲壳动物：一种鳃足类甲壳纲动物，具有象叶子的游水和呼吸的附肢〔opisthobranch〕Any of various marine gastropod mollusks of the subclass or order Opisthobranchia, characterized by gills, a shell that is reduced or absent, and two pairs of tentacles.后鳃目软体动物：一种属于后鳃亚纲类的软体动物，特点是长有隐蔽的鳃，有缩小或消失的壳，而且有一对突出的触角〔superorder〕A taxonomic category of related organisms ranking below a class or subclass and above an order.总目：介于纲或亚纲与目之间的生物分类类别〔ganoid〕From New Latin Ganoidei [subclass name] 源自 新拉丁语 Ganoidei [亚纲名] 〔cycad〕Any of various palmlike gymnospermous cone-bearing evergreen plants of the division Cycadophyta, native to warm regions and having large pinnately compound leaves.铁树目裸子植物：一种掌状裸子植物的结有球果的常绿植物，是苏铁亚纲植物的，原产于热带地区而且长有较大的羽状复叶〔nautiloid〕From New Latin Nautiloidea [subclass name] 源自 新拉丁语 Nautiloidea [亚纲名称] 〔pteropod〕Any of various small marine gastropod mollusks of the subclass Opisthobranchia that have winglike lobes on the feet. Also called sea butterfly 翼足目：任一种小型腹足纲、后腮亚纲的软体海洋动物，足上有翼状叶片 也作 sea butterfly〔archosaur〕A reptile of the subclass Archosauria, which includes the dinosaurs, pterosaurs, and the modern crocodilians.初龙，古龙，祖龙：初龙亚纲的爬行动物，包括恐龙、翼龙和现代的鳄鱼〔infraclass〕A taxonomic category of related organisms ranking below a subclass and above an order.下纲：生物等级分类中的一个层次，在亚纲之下，目之上〔branchiopod〕From New Latin Branchiopoda [subclass name] 源自 新拉丁语 Branchiopoda [亚纲名] 〔selachian〕Of or belonging to the order Selachii of elasmobranch fishes that includes the sharks and in some classifications also the rays and skates.软骨鱼的，横口鱼的，鲨类的：板鳃亚纲鲨类目的鱼类，包括鲨鱼，在某些分类中也包括鳐和灰鳐〔crossopterygian〕From New Latin Crossopterygia [subclass name] 源自 新拉丁语 Crossopterygia [亚纲名] 〔histomoniasis〕New Latin Histomonas [genus of zooflagellates] histo- Greek monas [monad] * see monad 新拉丁语 Histomonas [动鞭亚纲原生动物] histo- 希腊语 monas [单包体] * 参见 monad |
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