Wang, B.; Ponomarenko, A. G.; Zhang, H. -Ch. (15 December 2009). "A new coptoclavid larva (Coleoptera: Adephaga: Dytiscoidea) from the Middle Jurassic of China, and its phylogenetic implication". Paleontological Journal. 43 (6): 652. Bibcode:2009PalJ...43..652W. doi:10.1134/S0031030109060082. ISSN1555-6174. S2CID83756102.
Wang, B.; Ponomarenko, A. G.; Zhang, H. -Ch. (15 December 2009). "A new coptoclavid larva (Coleoptera: Adephaga: Dytiscoidea) from the Middle Jurassic of China, and its phylogenetic implication". Paleontological Journal. 43 (6): 652. Bibcode:2009PalJ...43..652W. doi:10.1134/S0031030109060082. ISSN1555-6174. S2CID83756102.
Wang, B.; Ponomarenko, A. G.; Zhang, H. -Ch. (15 December 2009). "A new coptoclavid larva (Coleoptera: Adephaga: Dytiscoidea) from the Middle Jurassic of China, and its phylogenetic implication". Paleontological Journal. 43 (6): 652. Bibcode:2009PalJ...43..652W. doi:10.1134/S0031030109060082. ISSN1555-6174. S2CID83756102.
Wang, B.; Ponomarenko, A. G.; Zhang, H. -Ch. (15 December 2009). "A new coptoclavid larva (Coleoptera: Adephaga: Dytiscoidea) from the Middle Jurassic of China, and its phylogenetic implication". Paleontological Journal. 43 (6): 652. Bibcode:2009PalJ...43..652W. doi:10.1134/S0031030109060082. ISSN1555-6174. S2CID83756102.