Identification keys available for FAO area Asia - Inland waters
| Key | Title |
| 361 | Key to the species of paradise fishes of the genus Macropodus occuring in Vietnam and southern China. |
| 474 | Key to species of Macropodus from Vietnam and southern China. |
| 477 | Key to the genera of Nangrina. |
| 478 | Key to species of Gagata. |
| 479 | Key to species of Nangra. |
| 481 | Key to Southeast Asian species of Acrochordonichthys. |
| 482 | Key to the Indochinese species of Batasio. |
| 493 | Key to subfamily of Cyprinidae occuring in China. |
| 494 | Key to genera of subfamily Barbinae occuring in China. |
| 495 | Key to species of Puntius occuring in China. |
| 496 | Key to species of Barbodes occuring in China. |
| 497 | Key to species of Spinibarbus occuring in China. |
| 498 | Key to subspecies of Percocypris occuring in China. |
| 499 | Key to species of Sinocyclocheilus occuring in China. |
| 500 | Key to species of Luciocyprinus occuring in China. |
| 501 | Key to species of Cosmochilus occuring in China. |
| 502 | Key to species of Sikukia occuring in China. |
| 503 | Key to species of Acrossocheilus occuring in China. |
| 504 | Key to species of Onychostoma occuring in China. |
| 505 | Key to species of Scaphiodonichthys occuring in China. |
| 506 | Key to species of Tor occuring in China. |
| 507 | Key to species of Mystacoleucus occuring in China. |
| 508 | Key to genera of subfamily Labeoninae occuring in China. |
| 509 | Key to species of Sinilabeo occuring in China. |
| 510 | Key to species of Crossocheilus occuring in China. |
| 511 | Key to species of Rectoris occuring in China. |
| 512 | Key to species of Pseudocrossocheilus occuring in China. |
| 513 | Key to species of Semilabeo occuring in China. |
| 514 | Key to species of Ptychidio occuring in China. |
| 515 | Key to species of Sinocrossocheilus occuring in China. |
| 516 | Key to species of Garra occuring in China. |
| 517 | Key to species of Discogobio occuring in China. |
| 518 | Key to species of Placocheilus occuring in China. |
| 519 | Key to species of Discocheilus occuring in China. |
| 520 | Key to genera of subfamily Schizothoracinae occuring in China. |
| 521 | Key to subgenera of genus Schizothorax occuring in China. |
| 522 | Key to species of Schizothorax occuring in China. |
| 523 | Key to species and subspecies of Racoma occuring in China. |
| 524 | Key to species of Ptychobarbus occuring in China. |
| 525 | Key to species of Gymnodiptychus occuring in China. |
| 526 | Key to species of Gymnocypris occuring in China. |
| 527 | Key to species of Schizopygopsis occuring in China. |
| 528 | Key to genera of subfamily Cyprininae occuring in China. |
| 529 | Key to species of Puntioplites occuring in China. |
| 530 | Key to species of Procypris occuring in China. |
| 531 | Key to subgenus of Cyprinus occuring in China. |
| 532 | Key to species of Mesocyprinus occuring in China. |
| 533 | Key to species of Cyprinus occuring in China. |
| 534 | Key to species of Carassius occuring in China. |
| 535 | Key to genera of subfamily Gastromyzoninae occuring in China. |
| 536 | Key to species and subspecies of genus Liniparhomaloptera occuring in China. |
| 537 | Key to species of genus Vanmanenia occuring in China. |
| 538 | Key to species of genus Crossostoma occuring in China. |
| 539 | Key to species of genus Protomyzon occuring in China. |
| 540 | Key to species and subspecies of Pseudogastromyzon occuring in China. |
| 541 | Key to species of Paraprotomyzon occuring in China. |
| 542 | Key to species and subspecies of Beaufortia occuring in China. |
| 543 | Key to genera of subfamily Homalopterinae occuring in China. |
| 544 | Key to species of Balitora occuring in China. |
| 545 | Key to species of Sinohomaloptera occuring in China. |
| 546 | Key to species of Lepturichthys occuring in China. |
| 547 | Key to species of Hemimyzon occuring in China. |
| 548 | Key to species of Jinshia occuring in China. |
| 549 | Key to species of Sinogastromyzon occuring in China. |
| 550 | Key to species of Metahomaloptera occuring in China. |
| 563 | Key to species of Cirrhinus of mainland tropical Asia. |
| 602 | Key to subfamily of Chinese cyprinids. |
| 603 | Key to the Chinese genera of subfamily Danioninae. |
| 604 | Key to the Chinese species of Danio. |
| 605 | Key to the Chinese species of Barilius. |
| 606 | Key to the Chinese species of Rasbora. |
| 607 | Key to the Chinese species of Zacco. |
| 608 | Key to the Chinese species of Aphyocypris. |
| 609 | Key to genera of subfamily Leuciscinae occuring in China. |
| 610 | Key to species of Leuciscus occuring in China. |
| 611 | Key to species of Tribolodon occuring in China. |
| 612 | Key to species of Phoxinus occuring in China. |
| 613 | Key to species of Atrilinea occuring in China. |
| 614 | Key to genera of subfamily Cultrinae occuring in China. |
| 615 | Key to species of Rasborinus occuring in China. |
| 616 | Key to species of Anabarilius occuring in China. |
| 617 | Key to species of Sinibrama occuring in China. |
| 618 | Key to species of Ancherythroculter occuring in China. |
| 619 | Key to species of Pseudolaubuca occuring in China. |
| 620 | Key to species of Toxabramis occuring in China. |
| 621 | Key to species of Hemiculter occuring in China. |
| 622 | Key to species of Hemiculterella occuring in China. |
| 623 | Key to species of Pseudohemiculter occuring in China. |
| 624 | Key to species of Cultrichthys occuring in China. |
| 625 | Key to species of Culter occuring in China. |
| 626 | Key to species of Megalobrama occuring in China. |
| 627 | Key to genera of subfamily Xenocyprininae occuring in China. |
| 628 | Key to species of Xenocyprioides occuring in China. |
| 629 | Key to species of Xenocypris occuring in China. |
| 630 | Key to species of Distoechodon occuring in China. |
| 631 | Key to genera of subfamily Hypophthalmichthyinae occuring in China. |
| 632 | Key to species of Hypophthalmichthys occuring in China. |
| 633 | Key to genera of subfamily Gobioninae occuring in China. |
| 634 | Key to species of Hemibarbus occuring in China. |
| 635 | Key to species of Belligobio occuring in China. |
| 636 | Key to species of Pseudorasbora occuring in China. |
| 637 | Key to species of Sarcocheilichthys occuring in China. |
| 638 | Key to species of Mesogobio occuring in China. |
| 639 | Key to species of Gobio occuring in China. |
| 640 | Key to species of Gnathopogon occuring in China. |
| 641 | Key to species of Squalidus occuring in China. |
| 642 | Key to species of Coreius occuring in China. |
| 643 | Key to species of Rhinogobio occuring in China. |
| 644 | Key to species of Platysmacheilus occuring in China. |
| 645 | Key to species of Huigobio occuring in China. |
| 646 | Key to species of Abbottina occuring in China. |
| 647 | Key to species of Microphysogobio occuring in China. |
| 648 | Key to species of Rostrogobio occuring in China. |
| 649 | Key to species of Pseudogobio occuring in China. |
| 650 | Key to species of Saurogobio occuring in China. |
| 651 | Key to genera of subfamily Gobiobotinae occuring in China. |
| 652 | Key to species of Xenophysogobio occuring in China. |
| 653 | Key to species of Gobiobotia occuring in China. |
| 654 | Key to genera of subfamily Acheilognathinae occuring in China. |
| 655 | Key to species of Acheilognathus occuring in China. |
| 656 | Key to species of Paracheilognathus occuring in China. |
| 657 | Key to species of Rhodeus occuring in China. |
| 658 | Key to families of Order Siluriformes from China. |
| 659 | Key to genera of bagrid catfishes (Bagridae) from China. |
| 660 | Key to species of Pelteobagrus occuring in China. |
| 661 | Key to species of Leiocassis occuring in China. |
| 662 | Key to species of Pseudobagrus occuring in China. |
| 663 | Key to species of Mystus occuring in China. |
| 664 | Key to genera of family Siluridae occuring in China. |
| 665 | Key to species of Silurus occuring in China. |
| 666 | Key to species of Kryptopterus occuring in China. |
| 667 | Key to species of Platytropius occuring in China. |
| 668 | Key to species of Pangasius occuring in China. |
| 669 | Key to species of Liobagrus occuring in China. |
| 670 | Key to species of Akysis occuring in China. |
| 671 | Key to genera of sisorid catfishes (Sisoridae) occuring in China. |
| 672 | Key to species of Bagarius occuring in China. |
| 673 | Key to species of Glyptothorax occuring in China. |
| 674 | Key to species of Pseudecheneis occuring in China. |
| 675 | Key to species of Euchiloglanis occuring in China. |
| 676 | Key to species of Pareuchiloglanis occuring in China. |
| 677 | Key to species of Oreoglanis occuring in China. |
| 769 | Key for Identifying Shad in Iranian Waters. |
| 792 | Key to the large Barbinae of the Jordan River drainage. |
| 803 | Key to the subfamilies of Cyprinidae from Muzaffarabad, Azad Kashmir. |
| 804 | Key to the species of Schizothorax from Muzaffarabad, Azad Kashmir. |
| 805 | Key to the genera of subfamily Barbinae from Muzaffarabad, Azad Kashmir. |
| 806 | Key to the genera of Cobitidae from Muzaffarabad, Azad Kashmir. |
| 807 | Key to families of order Siluriformes from Muzaffarabad, Azad Kashmir. |
| 808 | Key to the genus Glyptothorax from Muzaffarabad, Azad Kashmir. |
| 1114 | Key to the nemacheiline genera occurring in the Indochinese area. |
| 1115 | Artificial key to the species of Acanthocobitis occurring in the Indochinese area. |
| 1116 | Artificial key to the Indochinese species of Nemacheilus. |
| 1117 | Tentative key to the Indochinese species of Physoschistura. |
| 1118 | Artificial key to the Indochinese species of Schistura. |
| 1123 | Key to species of Badidae. |
| 1129 | Key to the species of Tor in the Lancangjiang basin. |
| 1138 | Key to the species of Pseudepapterus. |
| 1140 | Key to the species of the genus Sewellia. |
| 1142 | Key to the species of the genus Parasinilabeo. |
| 1145 | Key to the Indochinese species of Amblyceps. |
| 1150 | Artificial key to the species of Hyalobagrus. |
| 1155 | Key to the species of Parakysis. |
| 1158 | Key to the species of Parazacco. |
| 1160 | Key to species of Coius. |
| 1163 | Key to the genera and species of Chaudduriidae. |
| 1165 | Key to the species of Gyrinocheilus. |
| 1174 | Key to the species of Encheloclarias. |
| 1180 | Key to boldly striped Mystus of Thailand. |
| 1181 | Key to the genus Betta. |
| 1182 | Key to the species of Sinibotia. |
| 1183 | Key to the species of Mogurnda from New Guinea. |
| 1184 | Key to the species of Telmatherina. |
| 1185 | Key to the genera of Telmatherinidae of Lakes Towuti, Mahalona nad Wawontoa (Sulawesi, Indonesia). |
| 1186 | Key to the species of Tominanga occuring in Sulawesi, Indonesia. |
| 1189 | Artificial key to the Oryzias of the Malili Lake. |
| 1191 | Artificial key to the Buntingi of Lake Poso. |