分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鳃亚纲 (鲨鱼与 鱼) (sharks and rays) >
Orectolobiformes (Carpet sharks) >
Ginglymostomatidae (Nurse sharks)
Etymology: Ginglymostoma: ginglymus (Gr.), hinge; stoma (Gr.), mouth, presumably referring to how corner of mouth has a hinged appearance (See ETYFish); unami: In honor of UNAM (Universidad Nacional Autónoma de México), for the “vital role it plays in educating the people of México” (translation) (See ETYFish).
Eponymy: This is an acronym of the Universidad Nacional Autónoma de México (UNAM). (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 底中水层性.
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Eastern Pacific: endemic in the area, from Mexico (Baja California including Gulf of Mexico) to Peru.
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 207 cm TL 雄鱼/尚未辨别雌雄; (Ref. 113902)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished from G. cirratum by comparing several meristic characters where the distance between the prebanchial and interdorsal regions, and that of the posterior end of the second dorsal fin and the beginning of the caudal lobe, are both shorter; it also differs by the position of the insertion of the first dorsal fin with regard to the pelvic fins and in the form and number of keels on the dermal denticles and teeth morphology (Ref. 113902).
Body shape (shape guide): other (see remarks); Cross section: other (see remarks).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Del Moral-Flores, L., E. Ramírez-Antonio, A. Angulo and G. Pérez-Ponce de León, 2015. Ginglymostoma unami sp. nov. (Chondrichthes: Orectolobidae: Ginglomostomidae): una especie nueva de tiburón gata del Pacífico oriental tropical. Revista Mexicana de Biodiversidad 86:48-58. (Ref. 113902)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
濒危 (EN) (A2cd); Date assessed: 08 February 2019
人类利用
工具
特别资料
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网络资源
Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.8125 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.0 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
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