Despite 30 years of advocacy, the prevalence of non-therapeutic female genital alteration (FGA) in minors is stable in many countries. Educational efforts have minimally changed the prevalence of this procedure in regions where it has been widely practiced. In order to better protect female children from the serious and long-term harms of some types of non-therapeutic FGA, we must adopt a more ...

OBJECTIVES The objective of this study was to identify and study adults who have a 46,XY karyotype and presented as infants or children with variable degrees of undermasculinization of their genitalia (female genitalia, ambiguous genitalia, or micropenis). Participants' knowledge of their condition, satisfaction with their knowledge, and desire for additional education about their intersex cond...

BACKGROUND Congenital lipoid adrenal hyperplasia presents with adrenal insufficiency and sex reversal in 46XY genetic males. CASE CHARACTERISTICS Two patients (46 XY karyotype), one having ambiguous genitalia and other having female external genitalia, presented with adrenal crisis at 6 months and 4 weeks of age, respectively. OBSERVATION Steroidogenic Acute Regulatory Protein gene sequenci...

Competition between males and their sperm over access to females and their eggs has resulted in manifold ways by which males try to secure paternity, ranging from physically guarding the female after mating to reducing her receptivity or her attractiveness to subsequent males by transferring manipulative substances or by mechanically sealing the female reproductive tract with a copulatory plug....

Two new species of Varma Distant, 1906, V. falcata Chang & Chen, sp. n. (China: Guizhou) and V. lobata Chang & Chen, sp. n. (China: Guizhou) are described and illustrated. The female genitalia of four speices including two known species are described and illustrated for the first time. The diagnostic characters of this genus are redefined. A checklist to the species of Varma in China is given. ...

Aedes nummatus Edwards is redescribed and the adult habitus, female and male genitalia and larva are illustrated. Aedes pseudonummatus, new species, is described and the female habitus and genitalia are illustrated. These 2 species are placed in the subgenus Diceromyia Theobald, nuTfbrr&atuS being transferred from the subgenus Aedimorphus Theobald. A map shows the distribution of the above 2 sp...

Gadirtha fusca sp. n., is described from Guangxi Province, China. Gadirtha fusca differs in forewing color and pattern, male and female genitalia, and in larval pattern from all other species of Gadirtha. Gadirtha fusca has been evaluated as a potential biological control agent for Chinese tallow (Triadica sebifera (L.) Small, Euphorbiaceae) in the southeastern United States. Adult, male and fe...