. "1026839" . . . . _:b73453533 . "Coarctadera tretzeli is phoretic of Megarthrus affinis" . . "Rhabditida" . _:b73453533 . . . . _:b73453533 "Coarctadera tretzeli has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . . . "Rhabditidae" . "Rhabditis tretzeli is phoretic of Geotrupes stercorarius" . . _:b73453533 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . . _:b73453533 . "Coarctadera tretzeli" . . "Animalia" . . . "Coarctadera" . "phoretic of (statement)" . "phoretic of (statement)" . . "Nematoda" . . . "Coarctadera tretzeli is phoretic of Sphaeridium scarabaeoides" . . . . . . _:b73453533 . . . . . "phoretic of (statement)" . _:b73453533 . _:b73453533 . . . . _:b73453533 .