Rhinoptera bonasus

Superorder: Batoidea

Subclass: Elasmobranchii

Order: Myliobatiformes

Family: Rhinopteridae

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External references for this species:

IUCN Red List

Traits

Length

Name Value Standard ValueType Sex Location Reference
Length of largest immature 92 cm DW raw_value Female Campeche perezjimenez2011
Length of largest immature 83 cm DW raw_value Male Campeche perezjimenez2011
Lmat50 89.1 cm DW mean Female Campeche perezjimenez2011
Lmat50 76.4 cm DW mean Male Campeche perezjimenez2011
Lbirth 37.5 cm DW raw_value Pooled Campeche perezjimenez2011

Reproduction

Name Value Standard ValueType Sex Location Reference
Ovum diameter 26 mm raw_value Female Campeche perezjimenez2011
Ovulation March-June Month Female Campeche perezjimenez2011
Parturition March-June Month Female Campeche perezjimenez2011
Gestation length 12 Month raw_value Female Campeche perezjimenez2011
Uterine fecundity 1 n Female Campeche perezjimenez2011
Annual reproductive output 0.5 n Female Campeche perezjimenez2011
Breeding interval 2 Year raw_value Female Campeche perezjimenez2011

Trends

Location Unit Reference
Delaware Bay (USA)
individual heithaus2008 Details
Pamilico Sound (USA)
individual heithaus2008 Details
North Gulf of Mexico
individual shepherd2005 Details
North Gulf of Mexico (USA)
individual Pollackunpubl13 Details
North Gulf of Mexico (USA)
individual Pollackunpubl13 Details

Contributors to the data of this species

  • egarcia
  • Nathan Pacoureau