A class of marine animals also known as sea spiders.
समुद्री मकड़ियाँ
English Usage: Pycnogonida are often found in deep ocean waters.
Hindi Usage: पिक्नोगोनिडा अक्सर गहरे समुद्र के पानी में पाए जाते हैं।
piknogonaida, piknogonida, picnogonaida, picnogonida, pikonogonia, pignogonaida, pikonogonida
