Male external genitalia tracts of Côte d’Ivoire Brackishwaters crabs, <i>Callinectes amnicola</i>, (De Rochebrune, 1883; Decapoda: Portunidae)

Growth and Development of Male External Genitalia

Results: Testes did not show any increase in size until theonsetofpubertyat age11years,whereaspenilegrowth was gradual after birth. However, both penile and testicular development demonstrated peak growth from 12 to 16 years of age, which coincided with the maximal male pubertal growth spurt. Data indicate an earlier pubertal development for this study population than that for a similar populat...

Monomia calla, a new species of swimming crab (Decapoda, Portunidae) <br />from Madagascar and the Philippines.

A new species of portunid crab (Brachyura: Portunidae) from southern Madagascar and central Philippines is described. Monomia calla sp. nov. is most similar in morphology to M. lecromi (Moosa, 1996) from the Chesterfield Islands in the southwestern Pacific Ocean, and M. rubromarginata (Lanchester, 1900) from the South China Sea, Singapore, Malay Archipelago and the northern half of Australia. T...

Surgery to the external genitalia.

Surgery to the external genitalia is one of the most challenging chapters of reconstructive urology, due to the need to correct complex problems such as hypospadias or epispadias (isolated or associated to exstrophies). Although this specialty has shown a continuous technical advancement there is no consensus as to the most efficient surgical procedure or to the best strategy to treat these pat...

Cymonomid crabs of the MAINBAZA Expedition (Decapoda: Brachyura).

Cymonomid crabs collected from the Mozambique Channel off Madagascar by the 2011 MAINBAZA Expedition are reported. Two species of Cymonomus A. Milne Edwards, 1880, are represented, of which one is new to science and the other, C. valdiviae Lankester, 1903, is rediscovered, being previously known only from the holotype. Three species of Cymonomidae are now known from the western Indian Ocean, in...

[Self mutilation of external genitalia by men].