There are 137 families from 5 volumes of the Catalogue.
FAMILIA VOL: PAGE ====================================== Acanthocnemidae 4: 384 Aderidae 5: 455 Agyrtidae 2: 131 Alexiidae 4: 555 Amphizoidae 1: 035 Anthicidae 5: 421 Archeocrypticidae 5: 55 Artematopidae 4: 81 Biphyllidae 4: 547 Bolboceratidae 3: 82 Boridae 5: 413 Bostrichidae 4: 320 Bothrideridae 4: 548 Buprestidae 3: 325 Byrrhidae 3: 421 Byturidae 4: 546 Callirhipidae 3: 455 Cantharidae 4: 234 Carabidae 1: 079 Ceratoacanthidae 3: 96 Cerophytidae 4: 81 Cerylonidae 4: 552 Chelonariidae 3: 454 Ciidae 5: 55 Clambidae 3: 314 Cleridae 4: 367 Coccinellidae 4: 568 Corylophidae 4: 631 Crowsoniellidae 1: 025 Cryptophagidae 4: 513 Cucujidae 4: 502 Cupedidae 1: 025 Dascillidae 3: 323 Dasytidae 4: 388 Decliniidae 3: 313 Dermestidae 4: 299 Derodontidae 4: 298 Discolomatidae 4: 556 Drilidae 4: 209 Dryopidae 3: 441 Dytiscidae 1: 035 ELATEROIDEA inc.sed. 4: 298 Elateridae 4: 89 Elmidae 3: 432 Endecatomidae 4: 320 Endomychidae 4: 557 Epimetopidae 2: 41 Erotylidae 4: 531 Eucinetidae 3: 314 Eucnemidae 4: 81 Eulichadidae 3: 455 Georissidae 2: 42 Geotrupidae 3: 84 Glaphyridae 3: 97 Glaresidae 3: 81 Gyrinidae 1: 026 Haliplidae 1: 030 Helophoridae 2: 36 Helotidae 4: 495 Heteroceridae 3: 446 Histeridae 2: 68 Hybosoridae 3: 96 Hydraenidae 2: 102 Hydrochidae 2: 42 Hydrophilidae 2: 44 Hydroscaphidae 1: 025 Hygrobiidae 1: 035 Jacobsoniidae 4: 362 Jurodidae 1: 025 Kateretidae 4: 455 Laemophloeidae 4: 503 Lampyridae 4: 225 Latridiidae 4: 635 Leiodidae 2: 133 Limnichidae 3: 443 Lucanidae 3: 63 Lycidae 4: 211 Lymexylidae 4: 362 Malachiidae 4: 415 Melandryidae 5: 64 Meloidae 5: 370 Melyridae 4: 386 Micromalthidae 1: 025 Monotomidae 4: 491 Mordellidae 5: 87 Mycetophagidae 5: 51 Mycteridae 5: 412 Nitidulidae 4: 459 Nosodendridae 4: 299 Noteridae 1: 033 Ochodaeidae 3: 95 Oedemeridae 5: 353 Omalisidae 4: 210 Omethidae 4: 234 Passalidae 3: 77 Passandridae 4: 501 Phalacridae 4: 506 Phengodidae 4: 224 Phloeostichidae 4: 496 Phloiophilidae 4: 363 Plastoceridae 4: 209 Prionoceridae 4: 384 Prostomidae 5: 352 Psephenidae 3: 449 Pterogeniidae 5: 55 Ptiliidae 2: 122 Ptilodactylidae 3: 453 Ptinidae 4: 329 Pyrochroidae 5: 414 Pythidae 5: 413 Rhipiceridae 3: 325 Rhysodidae 1: 078 Ripiphoridae 5: 73 Salpingidae 5: 417 Scarabaeidae 3: 103 Scirtidae 3: 316 Scraptiidae 5: 459 Scydmaenidae 2: 203 Sikhotealiniidae 1: 025 Silphidae 2: 229 Silvanidae 4: 496 Sphaeritidae 2: 68 Sphaeriusidae 1: 026 Sphindidae 4: 455 Staphylinidae 2: 237 Stenotrachelidae 5: 369 Synchroidae 5: 353 Synteliidae 2: 68 Tenebrionidae 5: 105 Tetratomidae 5: 62 Thanerocleridae 4: 366 Throscidae 4: 87 Torridincolidae 1: 025 Trachypachidae 1: 033 Trictenotomidae 5: 413 Trogidae 3: 79 Trogossitidae 4: 364 Zopheridae 5: 78