Fig. 4

Scanning electron micrographs of Caenorhabditis monodelphis sp. n. a,d Anterior end of female; b,c Anterior end of male; e Female vulva; f,g Lateral field of female and male, respectively; h Female anus and tail; i,j Male bursa with genital papillae indicated; k Detail of cloacal region with postcloacal sensillae; l Detail of male spiculum