Summary description from Wikipedia:

Trichogomphus mongol in languages:

Chinese

蒙瘤犀金龜

Thai

ด้วงแรดมองโกล

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Parent Taxon

• Trichogomphus

Sibling Taxa

• Trichogomphus bronchus
• Trichogomphus excavatus
• Trichogomphus lunicollis
• Trichogomphus martabani
• Trichogomphus mongol
• Trichogomphus robustus
• Trichogomphus rongi
• Trichogomphus simson

Top Observation Places

• Kowloon
• Sha Tin
• Tseung Kwan O
• Kwai Chung
• Tsuen Wan
• Tai Po
• Fanling
• Ma On Shan