Mexico country information

Common names: Guitarra trompa blanca, Guitarra trompa blanca, Whitesnout guitarfish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Collected at El Alambre I. And Campo No. 1, 3.5 km SW of Canal de Ballenitas, extending the northern range by more than 1000 km (Ref. 42865). Also from Lagunas Ojo de Liebre-Guerrero Negro, central Baja California (Ref. 96339).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mx.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: McEachran, J.D., 1995
National Database:

Common names from other countries

Raya guitarra, Guitarra trompa blanca, Guitarra, ... more

Classification / Names ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa

ກຸ່ມປາກະດູກອ່ອນ (ເຊັ່ນ: ປາສະຫລາມ, ປາຜາໄລ) (sharks and rays) > Rhinopristiformes (Shovelnose rays) > Rhinobatidae (Guitarfishes)
Etymology: More on author: Günther.

Environment: milieu / climate zone / depth range / distribution range ນິເວດວິທະຍາ

ສັດທະເລ ອາໄສຢູ່ໃກ້ໜ້າດິນໃຕ້ພື້ນທ້ອງນ້ຳ; ລະດັບຄວາມເລິກ 2 - 8 m (Ref. 96339). Tropical; 30°N - 3°S, 114°W - 81°W (Ref. 114953)

ການແຜ່ກະຈາຍ ປະເທດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | Point map | ການແນະນຳ | Faunafri

Eastern Central Pacific: Mazatlán, Mexico to Ecuador, including Galapagos Islands.

Length at first maturity / ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: L_m 48.5, range 44 - ? cm
Max length : 118 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 111131)

Benthic in shallow waters over sandy bottoms (Ref. 9262). Ovoviviparous (Ref. 50449). Produces litters of 1-6 pups. Females mature at ca. 48 cm TL, males at ca. 51 cm TL; born at 19 cm TL (Ref. 114953).

Life cycle and mating behavior Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ

Exhibit ovoviparity (aplacental viviparity), with embryos feeding initially on yolk, then receiving additional nourishment from the mother by indirect absorption of uterine fluid enriched with mucus, fat or protein through specialised structures (Ref. 50449).

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : McEachran, John | ຜູ້ຮ່ວມມື

McEachran, J.D., 1995. Rhinobatidae. Peces guitarra. p. 778-781. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para los Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9262)

IUCN Red List Status (Ref. 130435)

ອ່ອນແອ, ເບີ່ງບັນຊີແດງຂອງ IUC (VU) (A2d); Date assessed: 08 February 2019

CITES (Ref. 128078)

Appendix II: International trade monitored

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

ຂໍ້ມູນຕື່ມອີກ

Trophic ecology
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Diet compositions
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Ecology
ນິເວດວິທະຍາ
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
ການສືບພັນ
Maturities
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Spawnings
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ຕົວອ່ອນ
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ປະເທດ
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Anatomy
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ສະໝອງ
Otoliths

Physiology
Body compositions
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ປະເພດການລອຍ
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Visual pigment(s)
ສຽງຂອງປາ
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Genetics
ກຳມະພັນ
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Human related
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Ciguatera cases
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Taxonomy
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References
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Summary page | ຈຸດໃດໜຶ່ງທີ່ສະແດງຂໍ້ມູນ | ຊື່ສາມັນ | Photos

ແຫຼ່ງອີນເຕີເນັດ

Estimates based on models

Preferred temperature (Ref. 115969): 26.6 - 29.1, mean 28.3 (based on 115 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00182 (0.00117 - 0.00283), b=3.12 (2.99 - 3.25), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

ຊັ້ນເຂດຮ້ອນ (Ref. 69278): 3.6 ±0.5 se; based on size and trophs of closest relatives

ຄວາມຢືດຢຸ່ນ (Ref. 120179): ຕຳ່, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 4.5 - 14 ປີ (Fec assumed to be <100).

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (71 of 100).

Pseudobatos leucorhynchus (Günther, 1867)