The Order Perciformes contains these Families:

• 315. Centropomidae [snooks]
• 316. Chandidae [Asiatic glassfishes]
• 317. Moronidae [temperate basses]
• 318. Percichthyidae [temperate perches]
• 319. Acropomatidae [temperate ocean-basses]
• 320. Serranidae [sea basses (groupers)]
• 321. Ostracoberycidae [ostracoberycids]
• 322. Callanthiidae [callanthiids]
• 323. Pseudochromidae [dottybacks]
• 324. Grammatidae [basslets]
• 325. Plesiopidae [roundheads]
• 326. Notograptidae [notograptids]
• 327. Opisthognathidae [jawfishes]
• 328. Dinopercidae [dinopercids]
• 329. Banjosidae [banjosids]
• 330. Centrarchidae [sunfishes]
• 331. Percidae [perches]
• 332. Priacanthidae [bigeyes or catalufas]
• 333. Apogonidae [cardinalfishes]
• 334. Epigonidae [deepwater cardinalfishes]
• 335. Sillaginidae [sillagos or smelt-whitings]
• 336. Malacanthidae [tilefishes]
• 337. Lactariidae [false trevallies]
• 338. Dinolestidae [long-finned pike]
• 339. Pomatomidae [bluefishes]
• 340. Nematistiidae [roosterfish]
• 341. Echeneididae [remoras or sharksuckers]
• 342. Rachycentridae [cobia]
• 343. Coryphaenidae [dolphinfishes]
• 344. Carangidae [jacks and pompanos]
• 345. Menidae [moonfish]
• 346. Leiognathidae [ponyfishes, slimys or slipmouths]
• 347. Bramidae [pomfrets]
• 348. Caristiidae [manefishes]
• 349. Emmelichthyidae [rovers]
• 350. Lutjanidae [snappers and fusiliers]
• 351. Lobotidae [tripletails]
• 352. Gerreidae [mojarras]
• 353. Haemulidae [grunts]
• 354. Inermiidae [bonnetmouths]
• 355. Sparidae [porgies]
• 356. Centracanthidae [centracanthids]
• 357. Lethrinidae [emperors or emperor breams]
• 358. Nemipteridae [threadfin breams]
• 359. Polynemidae [threadfins]
• 360. Sciaenidae [drums or croakers]
• 361. Mullidae [goatfishes]
• 362. Pempherididae [sweepers]
• 363. Glaucosomatidae [pearl perches]
• 364. Leptobramidae [beachsalmon]
• 365. Bathyclupeidae [bathyclupeids]
• 366. Monodactylidae [moonfishes or fingerfishes]
• 367. Toxotidae [archerfishes]
• 368. Coracinidae [galjoen fishes]
• 369. Drepanidae [drepanids]
• 370. Chaetodontidae [butterflyfishes]
• 371. Pomacanthidae [angelfishes]
• 372. Enoplosidae [oldwive]
• 373. Pentacerotidae [armorheads]
• 374. Nandidae [leaffishes]
• 375. Kyphosidae [sea chubs]
• 376. Arripidae [Australian salmon or kahawai]
• 377. Teraponidae [grunters or tigerfishes]
• 378. Kuhliidae [flagtails or aholeholes]
• 379. Oplegnathidae [knifejaws]
• 380. Cirrhitidae [hawkfishes]
• 381. Chironemidae [kelpfishes]
• 382. Aplodactylidae [marblefishes]
• 383. Cheilodactylidae [morwongs]
• 384. Latridae [trumpeters]
• 385. Cepolidae [bandfishes]
• 386. Elassomatidae [pygmy sunfishes]
• 387. Cichlidae [cichlids]
• 388. Embiotocidae [surfperches]
• 389. Pomacentridae [damselfishes]
• 390. Labridae [wrasses]
• 391. Odacidae [odacids]
• 392. Scaridae [parrotfishes]
• 393. Bathymasteridae [ronquils]
• 394. Zoarcidae [eelpouts]
• 395. Stichaeidae [pricklebacks]
• 396. Cryptacanthodidae [wrymouths]
• 397. Pholidae [gunnels]
• 398. Anarhichadidae [wolffishes]
• 399. Ptilichthyidae [quillfish]
• 400. Zaproridae [prowfish]
• 401. Scytalinidae [graveldiver]
• 402. Bovichthyidae [bovichthyids]
• 403. Nototheniidae [cod icefishes]
• 404. Harpagiferidae [plunderfishes]
• 405. Bathydraconidae [Antarctic dragonfishes]
• 406. Channichthyidae [crocodile icefishes]
• 407. Chiasmodontidae [swallowers]
• 408. Champsodontidae [gapers]
• 409. Pholidichthyidae [convict blenny]
• 410. Trichodontidae [sandfishes]
• 411. Pinguipedidae [sandperches]
• 412. Cheimarrhichthyidae [cheimarrhichthyids]
• 413. Trichonotidae [sanddivers]
• 414. Creediidae [sandburrowers]
• 415. Percophidae [duckbills (flatheads)]
• 416. Leptoscopidae [southern sandfishes]
• 417. Ammodytidae [sand lances]
• 418. Trachinidae [weeverfishes]
• 419. Uranoscopidae [stargazers]
• 420. Tripterygiidae [triplefin blennies]
• 421. Dactyloscopidae [sand stargazers]
• 422. Labrisomidae [labrisomids]
• 423. Clinidae [clinids (klipfishes)]
• 424. Chaenopsidae [pikeblennies, tubeblennies or flagblenni]
• 425. Blenniidae [combtooth blennies]
• 426. Icosteidae [ragfish]
• 427. Gobiesocidae [clingfishes]
• 428. Callionymidae [dragonets]
• 429. Draconettidae [draconettids]
• 430. Rhyacichthyidae [loach gobies]
• 431. Odontobutidae [odontobutids]
• 432. Eleotridae [sleepers]
• 433. Gobiidae [gobies]
• 434. Kraemeriidae [sandfishes or sand gobies]
• 435. Xenisthmidae [xenisthimids]
• 436. Microdesmidae [wormfishes and dartfishes]
• 437. Schindleriidae [schindleriids]
• 438. Kurtidae [nurseryfishes]
• 439. Ephippidae [spadefishes]
• 440. Scatophagidae [scats]
• 441. Siganidae [rabbitfishes]
• 442. Luvaridae [louvar]
• 443. Zanclidae [Moorish Idol]
• 444. Acanthuridae [surgeonfishes]
• 445. Scombrolabracidae [black mackerels]
• 446. Sphyraenidae [barracudas]
• 447. Gempylidae [snake mackerels]
• 448. Trichiuridae [cutlassfishes (snake mackerels)]
• 449. Scombridae [mackerels and tunas]
• 450. Xiphiidae [billfishes]
• 451. Amarsipidae [amarsipids]
• 452. Centrolophidae [medusafishes]
• 453. Nomeidae [driftfishes]
• 454. Ariommatidae [ariommatids]
• 455. Tetragonuridae [squaretails]
• 456. Stromateidae [butterfishes]
• 457. Luciocephalidae [pikehead]
• 458. Anabantidae [climbing gouramies]
• 459. Helostomatidae [kissing gourami]
• 460. Belontiidae [gouramies]
• 461. Osphronemidae [giant gouramies]
• 462. Channidae [snakeheads]