Классификация / Names
народные названия | синонимы | Catalog of Fishes(род, виды) | ITIS | CoL | WoRMS | Cloffa
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Profundulidae (Middle American killifishes)
Etymology: Profundulus: Latin, profundus = deep (Ref. 45335); parentiae: Named for Dr. Lynne Parenti, who has made many important contributions to our knowledge of the systematics, biogeography, biology, and morphology of cyprinodontiforms as well as numerous other groups of fishes..
Environment: milieu / climate zone / depth range / distribution range
экология
; пресноводный донно-пелагический; пределы глубины 0 - 1 m (Ref. 119416). Tropical
Mexico
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 6.8 cm SL самец/пол неопределен; (Ref. 119416); 6.6 cm SL (female)
Краткое описание
морфология | морфометрия
членистые (мягкие) лучи спинного плавника (общее число): 12; членистые (мягкие) лучи анального плавника: 14. This species is distinguished from its congeners P. balsanus, P. oaxacae, P. mixtlanensis by having long epiotic processes that extend beyond the epipleural ribs of the first vertebra (vs. short epiotic process not reaching the epipleural ribs of the first vertebra); differs from P. guatemalensis, P. kreiseri by having rows of dark dots along the sides of the body (vs. absence of rows of dark dots in P. guatemalensis, P. kreiseri; differs from P. punctatus by having a dorsoventrally compressed Meckel’s cartilage with a relatively straight ventral edge and a narrow and strongly concave sesamoid articular (vs. dorso-ventrally expanded Meckel’s cartilage with convex ventral edge and a wide and moderately concave sesamoid articular in P. punctatus; differs from P. oaxacae by the number of scales in the lateral series, 33 (vs. 29-31 in P. oaxacae) (Ref. 119416).
The type locality during sampling has the following environmental conditions: water temperature 27°C, pH 6.7, conductivity 10.9 mS, dissolved oxygen 12.3 mg/L, river width 20 m, and capture depth 0.5 m. The current was slow, and there was no canopy cover. Also collected with this species were Poeciliopsis pleurospilus, Poecilia sphenops, Sicydium salvini. The species was captured in a range of altitudes from 188 to 420 meters (Ref. 119416).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Matamoros, W.A., S.E. Domínguez-Cisneros, E. Velázquez-Velázquez and C.D. McMahan, 2018. Description of a new species of killifish of the genus Profundulus (Atherinomorpha: Profundulidae) from the Mexican state of Oaxaca. Copeia 106(2):239-246. (Ref. 119416)
Статус Красного Списка МСОП (Ref. 130435)
Угроза для людей
Harmless
Использование человеком
дополнительная информация
народные названиясинонимыобмен веществхищникиэкотоксикологияразмножениеполовая зрелостьнерестSpawning aggregationFecundityикраРазвитие икры
Возраст/РазмерыростЗависимость между длиной и массой телаЗависимость между длинамиРазмерный составморфометрияморфологияличинкидинамика численности личинокпополнениечисленностьBRUVS
ссылкиаквакультура (рыбоводство)особенности рыбоводствастепень растяжениягенетикаElectrophoresesнаследуемостьболезниобработкаNutrientsMass conversion
соавторыизображенияStamps, Coins Misc.звукиCiguateraскоростьтип плаванияжаберная областьOtolithsмозгзрение
инструменты
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00545 - 0.03342), b=3.04 (2.82 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
