Ribaga's organ
From ZooTerms (Dictionary of Invertebrate Zoology)
Ribaga's organ also mesospermalege: (Arthropoda: Insecta) In some female Hemiptera, pouches on various places of the nongenital abdomen; hemocoelic fecundation instead of by means of the customary ducts; ectospermalege; Berlese's organ.
