Query: Animals only found in Yemen, but not in the Indian Ocean.
Domain: animals
Relevant documents:
Arabian toad
Arabian worm lizard
Lepidochrysops arabicus
Hemidactylus mandebensis
Lepidochrysops haveni
Hadramaut himri
Dhofar toad
Planiemen
Acanthodactylus yemenicus
Pinheyschna yemenensis
Sclerophrys tihamica
Agelenella
"Bufo" scorteccii