Pterocerdale insolita Hoese & Motomura, 2009
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Pterocerdale insolita
Female 图片提供人 Hoese, D.F.
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Female 图片提供人 Hoese, D.F.
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gobiiformes (Gobies) > Microdesmidae (Wormfishes) > Ptereleotrinae
Etymology: Pterocerdale: Name from the arbitrary combination of letters from Ptereleotrinae + Cerdale, relating to the placement in the Ptereleotrinae and similarity to the microdesmine genus Cerdale; insolita: From the Latin insolitus = strange, unusual, uncommon, all features of the new species. An adjective.
More on authors: Hoese & Motomura.
Etymology: Pterocerdale: Name from the arbitrary combination of letters from Ptereleotrinae + Cerdale, relating to the placement in the Ptereleotrinae and similarity to the microdesmine genus Cerdale; insolita: From the Latin insolitus = strange, unusual, uncommon, all features of the new species. An adjective.
More on authors: Hoese & Motomura.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 居于水底的.
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Oceania: Australia.
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 4.4 cm SL (female)
Max length : 4.4 cm SL (female)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7; 背的软条 (总数) : 19; 臀棘: 1; 臀鳍软条: 18; 脊椎骨: 26. This species is distinguished by the following characters: lower lip with free ventral margin posteriorly only; compressed head and body; elongate body; nape, cheek, preoperculum and operculum almost completely covered with scales; body covered with cycloid scales, imbricate, in 105 vertical rows; terminal mouth slightly protractile, forming an angle of about 60° to longitudinal axis of body; maxilla reaching posteriorly to below front margin of eye; head pores are all paired laterally, 5 pores around dorsal margin of each eye; relatively short and rounded snout, with length subequal to eye diameter; anterior nostril is at the end of short tube while posterior nostril is a simple pore; no teeth on vomer, tongue and palatines; conical teeth slightly curved; 2 rows on upper jaw, small, loosely attached anteriorly while teeth in outer row slightly larger, widely spaced; lower jaw with single row of loosely attached, small teeth directed dorsally, without enlarged curved canines visible in holotype; along outer edge of dentary is a series of blunt bony dorsoventrally flattened projections with rounded tip directed more or less horizontally (widely-spaced projections appear to be bony projections of dentary, not true teeth, but probably tooth sockets), space between projections about equal to width of projections; tongue tip is broadly rounded; head papillae in transverse pattern; median nuchal crest, formed by low fold of skin from first dorsal spine onto head, low; gill opening vertical, extending ventrally from pectoral-fin base below upper margin to point just below lower pectoral base, below operculum; fleshy interorbital is subequal to diameter of eye; D1 VI, D2 I,19; A I,18; pectoral-fin rays 19; segmented caudal rays 9+8; branched caudal rays 8+7; pelvic fins are separate I,4; vertebrae 12+14 (Ref. 83368).
Body shape (shape guide): elongated; Cross section: compressed.
Body shape (shape guide): elongated; Cross section: compressed.
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Randall, John E. | 合作者
Hoese, D.F. and H. Motomura, 2009. Descriptions of two new genera and species of ptereleotrine fishes from Australia and Japan (Teleostei: Gobioidei) with discussion of possible relationships. Zootaxa 2312:49-59. (Ref. 83368)
CITES
Not Evaluated
对人类的威胁
人类利用
FAO - Publication: search | FishSource |
更多信息
营养生态学
食物（猎物）
食性组成
食物消耗量
口粮
捕食者
食物（猎物）
食性组成
食物消耗量
口粮
捕食者
生态学
生态学
生态学
人口动态
成长参数
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
入添量
丰度
成长参数
最大年龄/尺寸
长度-重量关系
长短关系
体长-频率
质量转换
入添量
丰度
解剖学
鳃区
大脑
耳石
鳃区
大脑
耳石
生理学
身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
身体成分
营养素
耗氧量
游泳类型
游泳速度
视觉色素
鱼声
疾病与寄生虫
毒性（半数致死浓度）
遗传学
基因组
遗传学
异质性
遗传率
基因多样性
基因组
遗传学
异质性
遗传率
基因多样性
工具
特别资料
下载 XML
网络资源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录
基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
|
营养阶层 (参考文献 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
|
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |