10 pages, 8 figures, 4 tables[EN] Morphological and size dimorphism between genders of the benthopelagic shrimp Pasiphaea sivado are reported for the first time in the present work. All five pleopod protopods of females are thinner and more elongated than the male pleopod protopods, which in turn are anteriorly rounded and have robust shapes. The shape variability of the second pleopod protopods was also analysed using geometric morphometrics techniques which clearly differentiated between the thinner, elongated shape of the females and the robust shape of males. An important application of the observations of sexual dimorphism in pleopod shape in adult P. sivado is, from now on, the ability to quickly assess the gender of individuals when ...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
<p></p><p>ABSTRACT: In crustaceans, studies of dimorphism using geometric morphometry approach are p...
Morphological and size dimorphism between genders of the benthopelagic shrimp Pasiphaea sivado are r...
Species of the family Pinnotheridae constitute an ideal group for morphometric studies due to their ...
Neocaridina davidi is a caridean shrimp that has gained popularity in recent years as an ornamental ...
In the Anomura, studies on growth patterns are infrequent, possibly because the heterogeneity of the...
Arthropods are well known for being rampantly speciose. Variation of form and nicheoccupation in ar...
Farfantepenaeus notialis (Crustacea, Decapoda) constitutes about 70% of the total shrimp catch in th...
Sganga, Daniela Eliana, Piana, Lucas Raul Fernandez, Greco, Laura Susana López (2016): Sexual dimorp...
One of the main goals of sex allocation theory is understanding sex ratio evolution. However, theore...
Summary: This work aimed to analyse the main characteristics of the bathymetric and geographic distr...
Several studies have reported the occurrence of hermaphroditism in caridean shrimps of the family Hi...
The shrimp Potimirim brasiliana plays an important role in streams along the Brazilian coast as it f...
The shallow water pink shrimp (Farfantepenaeus notialis) is among the socioeconomically most importa...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
<p></p><p>ABSTRACT: In crustaceans, studies of dimorphism using geometric morphometry approach are p...
Morphological and size dimorphism between genders of the benthopelagic shrimp Pasiphaea sivado are r...
Species of the family Pinnotheridae constitute an ideal group for morphometric studies due to their ...
Neocaridina davidi is a caridean shrimp that has gained popularity in recent years as an ornamental ...
In the Anomura, studies on growth patterns are infrequent, possibly because the heterogeneity of the...
Arthropods are well known for being rampantly speciose. Variation of form and nicheoccupation in ar...
Farfantepenaeus notialis (Crustacea, Decapoda) constitutes about 70% of the total shrimp catch in th...
Sganga, Daniela Eliana, Piana, Lucas Raul Fernandez, Greco, Laura Susana López (2016): Sexual dimorp...
One of the main goals of sex allocation theory is understanding sex ratio evolution. However, theore...
Summary: This work aimed to analyse the main characteristics of the bathymetric and geographic distr...
Several studies have reported the occurrence of hermaphroditism in caridean shrimps of the family Hi...
The shrimp Potimirim brasiliana plays an important role in streams along the Brazilian coast as it f...
The shallow water pink shrimp (Farfantepenaeus notialis) is among the socioeconomically most importa...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
Some crustaceans show variations of their reproductive biology within their geographical distributio...
<p></p><p>ABSTRACT: In crustaceans, studies of dimorphism using geometric morphometry approach are p...