分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acropomatiformes (Oceanic basses) >
Symphysanodontidae (Slopefishes)
Etymology: Symphysanodon: Greek, syn, symphysis = grown together + Greek, physis = growth body form + Greek, odous = teeth; related to few teeth which are located over the area where the two jaws meet (Ref. 45335); mona: Named mona for its type locality (Mona Passage); feminine, noun in apposition to Symphysanodon..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 深度上下限 ? - 384 m (Ref. 54833). 热带
Western Central Atlantic: known only from the type locality: Mona Passage off the west coast of Puerto Rico.
中西大西洋: 已知只来自模式标本产地了: 在 384 公尺中莫娜通道外海的波多黎各的西岸。 S. 白腹长尾猴 的 holotype 被收集具有一个 S. berryi(USNM 289922) 的标本.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 54833)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 7; 脊椎骨: 25. The species differs from all other species of the genus in having fewer gillrakers on first arch (4 or 5 + 19-21 = 24 or 25 total vs. 8-14 + 20-29 = 28-42 total). In addition, it differs from other Atlantic species in having a ventral branch of obliquus dorsalis 3 muscle (vs. its absence in the other two species) and in having a posteriorly projecting extension of the cartilaginous lateral end of ceratobranchial 4 (vs. its absence in the other two species; S. berryi has a small accessory cartilage associated with the lateral end of ceratobranchial 4; the specimen of S. octoactinus examined may have had a very small accessory cartilage that was lost during dissection).
一个 花鲷 的种可与所有的其他种区别
本属在第一鳃弓 (4 或 5+19-21=24 或 25 总数和 814+ 的 20-29= 比较 28-42 总数) 上有较少的鳃耙。 除此之外，它与其他不同大西洋的种有
一个 obliquus dorsalis 的腹分支 3束肌肉 (vs. 它的缺乏在另一个二个种方面) 与在有一个方面角鳃骨 4 的软骨侧面末端的在后部突出延长 (vs. 它的缺乏在另一个二个种方面; S. berryi 有一个被伴随着角鳃骨 4 的侧面末端的小的附屬軟骨組織; 可能被調查的 S. octoactinus 的標本有了在解剖的時候被失去的一個非常小的附屬軟骨組織).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
中西大西洋: 已知只来自模式标本产地了: 在 384 公尺中莫娜通道外海的波多黎各的西岸。 S. 白腹长尾猴 的 holotype 被收集具有一个 S. berryi(USNM 289922) 的标本.
Anderson, W.D. and V.G. Springer, 2005. Review of the perciform fish genus Symphysanodon Bleeker (Symphysanodontidae), with descriptions of three new species, S. mona, S. parini, and S. rhax. Zootaxa 996(1):1-44. (Ref. 54833)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5004 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00156 - 0.01065), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
