Anas alis oculatis, 80 Anatula, 76, 79 Anglorum, Sand Eel, 44 Apiaster, 73 Aphia cobites, 42 Appendix A., 86 Appendix B., 90 Appendix C., 95 Appendix D., 96 Aquila Gesneri, 3, 67, 87 Ardea stellaris, 17 Arcuata, 23 Armed Bull-head, 41 (note), 62, 65, 87 Avicula Maialis, 19, 66 Ascidians, 50 (note) Aselli, 43 Asprage, 45 Aspredo, 53, 83, 88 Astacus, 46, 57 Atherine?, 42 (note), 73 Auk, Little?, 79 (note) Avis pugnax, 20 Avis trogloditica, 26 Avocet, 24, 67 B. Balani, 48 Banstickle 44 Barbel, 53 Barker, 24, 67, 73, 76 Barnacle shell, 48 Barnacle Goose, 12 Bargander, 13, 73 Bass, 43 Bearded Tit, 26 (note) Bee-bird, 73, 76 Betulæ Carptor, 29, 73, 76 Birdcatcher, 25 Birds found in Norfolk, 1 Birds number of species, 32 Bittern, 17 Black Grouse, 28 Black Heron, 21 Black-tailed Godwit, 24 (note) Bleak, 43, 53, 78, 81 Bones, Fossil, 91 Boyle, Robert, 85 Bream, 52 Brent Goose, 12 Brill, Bret, 45 Brittle Stars, 49 Browne, Sir Thomas-- Attitude towards witchcraft, xi. (note) Collection of Eggs, 10 (note) Correspondents, viii. Drawings lost, xxv. Editions of his Collected Works, xviii. Estimation in which he was held, xvii. Letters to Merrett, xxii., 57 Letters to Dugdale, 91 Notes on Certain Birds, xx., 1 Notes on Certain Fishes, xx., 31 Observations on Migration, xvi., 2 (note) Originality, xi., xvi. Purpose for which written, xxi., 2 State of Natural Science in his day, x., xiv. Bull-head, Armed, 41 (note), 62, 65, 87 Burbot, 54 Bustard, 18 Butcher bird, 25 Butt, 45 Buzzard, Bald, 4, 56 Buzzard, Gray, 4 C. Canis (Dog-fish), 36 Canis carcharias, 37 (note), 61, 86 Caprimulgus, 26, 63, 66, 87 Cancellus, 48, 62 Carcinus mænas, 46 Carp, 55 Certhia, 80 Ceruna, 53, 88 Chad, 42 Chipper, 29, 73 Chock, 26 Chough, 27 Chub, 53 Churre, 19 (note), 20 Ciconia, 10, 64, 96 Cirripeds, 48 Clams, 47 Clangula, 83, 88 Coal-fish, 43 Coble bird, 25 Cockles, 47 Cods, 43 Conger, 44 Coot, 15 Corculum, 55, 56 Cormorant, 11 Cormorant, Rock, 11 Corallines, 80 Cotta Anglorum, 79, 81 Cottus scorpius, 42 Corvus marinus, 11 Crabs, 46 Crane, 5 Crawfish, 53 Crossbill, 25 Crow, 27 Crow, Hooded, 25 Cuckoo, 20 Cuckoo Mate, 22 (note) Culex marinus, 99 Curlew, 23 Curlew, Stone, 24 Cuttle fish, 45, 62 Cyclas, 55 (note) D. Dab, 45 (note) Dabchick, 13 Dace, 52 Dentalia, 47, 73, 77 Divers, 8 (note) Dog-fish, 37 Dog-Whelk, 47 (note) Dolphin, 34 Dorhawk, 26, 63, 66, 87 Dory, 41 Dotterel, Land, 19 Dotterel, Sea, 19, 73, 76, 80 Draco minor, 42 (note), 73 Dragon fly, 55 (note) Draw Water, 28 Ducks, Wild, 13, 13 (note), 88 Duck, Golden-eye, 83 Duck, Tufted, 82