Abstract
A new trematode species Mehraorchis cribbi is being described from the small intestine of frog from Karachi, Pakistan. The new species is characterised by possessing small ovoid body, oral sucker subterminal, prepharynx not-obvious, pharynx well developed; caeca reaching posterior end; testes symmetrical, cirrus pouch claviform; uterus occupying most of the hind body; vitellaria mostly in shoulder region; acetabulum elongated in mid region; genital atrium well developed almost circular glandular structure; and eggs small, numerous, measuring 0.026 — 0.032 by 0.011— 0.012
