polystichous वाक्य
"polystichous" हिंदी में polystichous in a sentenceउदाहरण वाक्य
- The radula is polystichous, since there are many different teeth in each row, and there are 43 rows of teeth . " Plaxiphora tricolor " has different colour morphs . The gill arrangement is abanal and holobranchial.