ERRATA. Page 12, lines 16 and 17, for one hundred read three hundred and for one thousand read six hundred. Page 17, line 2, dele first letter in the line. Page 168, line 12, page 177, lines 13 and 14, and page 271, line 10, for Lemna tnsulca read Spirodela polyrMza. Page 209, line 2 of foot-note, after hut insert represents. Page 2;'56, line 7, and page 266, line 19: snoioi n. s. has been shown to be hieroghjijhka, (^. Page 257, insert as line 8 as follows: -ken to the office produced young in ten days. The Page 272, line 13, for P. higuUatus read Pompiliis higuttatus. Page 278, Plate Y., 16, after view insert as follows: a, mentum; 6, labial rudiment; c, maxillary palpi; d, maxilla; e, labrum; /, antenna; g, eye; h, mandible. Page 286, line 11, drop initial the one line. Page 386, line 1, for Comstocki read Comstock. Page 399, line 17, for specimens read specimen. Page 411, line 10, for Michaelson read Michaelsen. Page 441, line 3 from bottom, for 66 read 68. Page 445, line 10 from bottom, for 57 read 5S. Page 466, line 1 from bottom, for Cyima read Oypris. Article XI.—.4 Chrrh-List of the CoccidoB. By T. D. A. CocKERELL, New Mexico Agricultural Experiment Station. Anyone who will take the trouble to peruse the " Zo- ological Record" will see that the present is a time of unusual activity among coccidologists. In the last vol- ume to hand, that for 1893, nearly four pages are oc- cupied by the abstract of the literature on this family, as against three pages for the rest of the Homoptera ! Before many years have passed, the Catalogue general des Hemiptbres of M. Severin will have reached the Coc- cidae, and we may then expect to be presented with an elaborate bibliographical index to the group. In the meanwhile the works of Signoret, Comstock, Maskell, and the forthcoming list of American Homoptera by Ash- mead, will greatly assist us in reviewing the subject; but I have thought that a check-list, complete to date, would be a noteworthy convenience at the present time. In preparing this list I have consulted almost all the recent works, but for many of the older ones have been obliged to rely on the information given by Signoret. A list of the one hundred and twenty-four persons who have named genera, species, or varieties of Coccidse is appended, with the dates on or between which their writ- ings pertinent in this connection were published. For the older works, the dates may not in all cases be per- fectly correct, as those given by Signoret and Hagen do not always agree. The numbers in parentheses after the authors' names indicate the number of valid species described by each. Introductonj. 319 Specific names may be placed in three categories ac- cording" to the manner of publication: (1.) Nomina nuda. Names published wholly without description. These are entirely ignored in the present hst. (2.) Nomina seminuda. Names published with descrip- tive matter insufBcient for the determination of the species. These are included, but numbered separately from the rest. The length of a description is not a proper test in this connection, as a very short account may be ample to identify a well-marked species, while some quite long descriptions are inadequate. (3.) Nomina vallda. Names published with descrip- tions sufficient for the recognition of the species. Thene are numbered consecutively. S. means synonym, v., variety or mutation. Mau}^ names proposed by Green, W. G. Johnson, Olliff, and the present writer have been included, though un- published at the time of writing; but in every case the description is understood to have been prepared, and to be awaiting very early publication. For the reference of Ortoma nutaletisis to Icerya I am indebted to Mr. L. O. Howard, who has examined specimens. The use of the name vitis for Margarodes vitium seems to be demanded by strict priority, though it is only adopted with ex- treme reluctance. Tetrura is referred to Oudablis, as it seems to be practically identical with it. Asterolecanium oncldil is restored, as I have received from Trinidad (Hart) a different species, which I believe to be the real A. aureum. In Lecanlum I have separated the section Eulecanvam\ but among the tropical forms I have not even distinguished JBernardia or Saissetia {L. olece, etc.), because the very large number of new species lateh' dis- covered necessitates a thorough revision of the groups, with more j^rolonged study than is possible for me at the present. I am not familiar with Aspidiotus sabalis, 320 Illinois State Laboratory of A'ataral History. Comst., but have no optiou but to propose a generic name {Com stock!ella) for it, as Corastock's excellent de- scription and figures show that it is not an Aspidiotus . Some of its characters might almost be called Psylli- form. The Japanese species are placed with the paleearctic^ but it must be admitted that many of them have ori- ental or Indian affinities. The species added since the list was made up are num- bered consecutively from the end of the list. LIST OF AUTHORITIES. Anderson, J., 1787-95. (1.) Ashmead, W. H., 1879-91. (1.) Atkinson, E. T., 1886-89. (1.) Baerensprung, F. von, 1849. (4.) Beccari, 1877. (1.) Bernard. (1.) Bergen, C. A. von, 1739-48. Boisdiival, J. A., 1867-68. (10.) Bosc d'Antic. L. A. G., 1784. Bouche, P. F., 1833-51. (17.) Brandt, J. F., 1834-36. (1.) Breme. F. de. (1.) Bremi-Wolf, J. J., 1847. Buckton, G. B., 1894. Biirmeister, H.C C, 1839-49. (1. Butler, A. G., 1876. Chavannes, M. A., 1848. (2.) Cockerell, T. D. A.. 1892-95. (104. Cockerell and Bennett, 1895. (1. Cockerell and Townsend, 1894. Colvet?, P., 1880. (5.) Comstock, J. H., 1881-83. (32.) Cook. A. J., 1878-79. (1.) Coquillett, D.W., 1889-90. (5.) Costa, O. G., 1850-57. (3.) Craw, Alex., 1893-94. (2.) Crawford, F. S., (see Maskell). Curtis, John. 1838-43. (1.) Dalman, J. W., 1826. De Geer, Carl, 1752-60. (1.) Del Guercin, G., 1894. (2.) Douglas, J. W., 1881-93. (23.) Dufour, L., 1833-64. (1.) Duges, A., 1888. Fabricius, J. C, 1775-1803. (3.) Fitch, Asa, 1855-59. (9.) Fonscolombe, Boyer de, 1831. (4.) Forbes, S. A., 1884-94. (2.) Forster, A., 1851. Frauenfeld, G. K. von, 186 Froggatt, W. W., 1893-94. Gerraar, E. F., 1856. (3.) Gennadius, P., 1881-83. (2.) Geoffroy, E. F., 1767. (2.) Giard, A., 1893-95. (1.) Gmelin, J. F., 1788-93. (3.) Goethe, E., 1884. (1.) Goureau, Col., 1867. (1.) Gray, J. E., 1828. (1.) Green, E. E., 1886-95. (44.) Guerin-Meneville, F. E., 1841-69, (I.) (1. List of Authorities!. 321 Giillding:, L., 1833. (1.) Hardwicke, Gen. T., 1822. (1.) Hardy, J., 1860. Hartig, Theo., 1839. (1.) Haworth, A. H., 1812. (1.) leery, E., 1864. (1.) Illiger, J. C. W., (see Bur ni. , 1835). Inzenga (see Del Guercio). Johnson, W. G., ined. (4.) Kaltenbach, J. 11., 18-46-75. Karsch (see Mik. 1882). Kawall, H.. 1867. Kennicott, R., 1854. Kerner, J. S., 1778. (I.) Kerr, James, 17S1. (1.) Kirby, W. F.. 1891. Klug, J. C. F., 1830. (1.) Kollar, v., 1848-51. (1.) Kunckel d' Herculais, J., 1877-78. (1.) Lamarck, de, 1801. (1.) Leach, W. E., 1814-18. Ledermueller, M. F., 1761-76. Lichtenstein, J., 1873-86. (3.) Linne, C. von, 1735-72. (17.) Llave, de la, 18.32. (1.) Loew, ¥., 1862-84. (4.) Lucas, H., 1853-55. (2.) Maskell, W. M., 1879-95. (192.) Mayer. Menge, A., 18.56. (1.) Modeer, Adolph, 1778-92. (3.) Montrouzier, P., 1864. (1.) Morgan, A. C. F., 1888-93. (5.) Morgan aad Cockerell, 1892-93. (1.) Newport, Geo., 1852. Newstead, K, 1891-95. (20.) Xiedielski. (1.) Nietner. John, 1861. (1.) Olliff, A. S., 1891. (3.) Packard, A. S., 1869-70. (2.) Pallas, P. S., 1767-1801. Panzer, G. W. F., 1793-1806. Penzig, O., 1887. (1.) Philippi, F., 1884. (1.) Planchon, Prof., 1864. (3.) Putnam, J. D., 1880. (1.) Rathvon. Dr., 1854. (1.) Ratzeburg, J. T. C, 1843-44. Reaumur, R. A. F. de, 1734-42. Reed, E. C, 1895. Riley, C. V., 1873-81. (1.) Riley and Howard, 1890. (3.) Rossi, P., 1790-94. Rubsaamen, E. H., 1894. (5.) Sasaki, C, 1894. (1.) Schrader, H. L., 1863. (7.) Schrank, F. von. P., 1798-1804. (7.) Scudder, S. H., 1890. (1.) Shaw, Geo., 1806. (1.) Signoret, Dr. V., 1867-86. (91.) Snellen, van Vollenhoven, S. C, 1852. (1.) Sulc, Karel, 1894-95. (2.) Targioni-Tozzetti, A., 1866-94. (22.) Tepper, J. G. O., 1893. (5.) Thiebaut, de Berneaud. 1824. Thomas, C, (see Forbes, 1894). Townsend, C. H. T., 1892. (1.) Tryon, Hy., 1889. (1.) Vallot, Dr. J. N., 1830-39. (2.) Walker, Francis, 1852-58: (3.) Walsh, B. D., 1860-68. (1.) Westwood, J. O., 1839-71. (8.) White, A., 1846. Wliite. B.. 1880. Zetterstedt, .J. W., 1828-40. COCCID.^. Monoplilebiiia;. Monophlebus Leach. Oriental, (^ only known. 1. dubius, Fahr. s. fabricii, Westw. 2. atripennis, Klug. 3. leachi, Westw. 4. sauadersi, Westw. Ceylon, y known. 5. zeylauicus, Green. Fatria incerta. 6. burmeisteri, Westxo. Africa, (^ only known. 7. raddoni, Westio. Australia. 8. illigreri, Westw. 9. crawford i, Mask. V. levis, Mask. V. pilosior, 3Iask. 10. fuscus, Mask. Cuerinia, Sign, ex Targ. 11. serratulre, Fabr. Drosicha, Walk. 12. contrahens, Walk. MS., Sign, Llaveia, Sign. 13. axinus, Llave. V. dorsalis, Dugts. Tessarobe/us, Montr. 14. guerinii, Montr. Caliipappus, Gu^r. 15. westwoodii, Quer. Walkeriana, Sign. 16. floriger, Walk. 17. compacta, Green. 18. euphorbias, Green. 19. poleii, Green. 20. senex, Qreen. Ctslostoma, Mask. New Zealand. 21. assimile. Mask. 22. wairoense, Mask. 23. zealandicum, Mask. 24. compressum, Mask. 25. pilosum, Mask. Australia. 26. australe, Mask. 27. immane, Mask. 28. rubiginosum, Mask. Palceococcus, Ckll. (Leachia, Sign., preocc.) Falcearctic. 29. fuscipennis, Burm. 30. hellenicus, Genn. New Zealand. 31. zealandicus, Mask. Neotropical. 32. braziliensis, Walk. Fossil, (^ only known. 33. simplex, Scudd. 34. Irregularis, Germ. 35. pinnatus, Germ. 36. trivenOSus, Germ. Ortonia Sign. 37. bouvari, •-ign. 38. uhleri, Sign. leerya Sign. 39. purchasi, Musk. 40. koebelei, Mask. A Check-List of the Coccidce. 323 Ethiopian. 41. natalensis, Dougl? Oriental. 42. seychellaruin, Westic. s. sacchari, Guer. 43. segyptiacum, Dough 44. tangalla, Green. 45. crocea. Green. 46. pilosa, Green. Neotropical. 47. montserratensis, E. & H. 48. palmeri, R. & ti. s. g. Crypticerya, Ckll. 49. roste, li. & H. 50. australis, Mask. s. g. Proticei-ya, Ckll. 51. rileyi, CfcW. Poi'phyroplioriiiae. Porphyrophora, Brandt. Palcearctic. 52. gallica. >ign. 53. hameli, Brandt. s. armeuiaca, Burm. 54. perrisl, S gn. 55. polonica, X. 56. radicum-gramiois, Baer. ? fragariie, 6r«i. ? poterii, Aiidt. ? poteatillae, Mayer. ' alchimillte, Bergen. Mcrgarodes, Guild. Neotroyncal. 57. formicarium. Guild. s. g. Sphceraspis, Giard. 58. vitis, F. Phil. s. vitium, Giard. 60. tomentosus, Lam. 61. confusus, Ckll. Capulinia, Sign. 62. sallei, Sign. Gymnococcus, Dougl. 63. agavium, Dougl. Concfiaspis, Ckll. (Pseudinglisia, Newst.) 64. angrasci, Ckll. s. rodriguezije, Xewst, V. hibisci, Ckll. Eriococcus, Targ. Palmarctic. 65. aceris, Sign. 66. buxi, Sign. 67. ericje. Sign. 68. insignis, Newst. 69. tbymi, Schr. 70. rorismarinus, Fonsc. 71. 72. 73. 74. 76. 77. 78. •79. 80. 81. 82. 83. s. trilobitum, Reed. 324 Illinois State Lahoratory of Natural History, 87 . eucalypti . Crawf. MS. , Mask. Si. leptospenni, Mask. 89. turgipes, Mask. 90. coriaceiis, Mask. 91. conspersus. Mash. Rhizococcus, Sis'D- Pdlnyirctic. 92. gnidii, Sign. New Zealand. 93. celmisife, Mask. 94. fossor, Mask. 95. totara?. Mask. 96. pulchellus, Mask. 97. macLilatus, Mask. 98. intermedius, Mask. Australia. 99. grandis, Mask. V. spiaosior, Mask. 100. casuarinje. 3Iask.. 101. pustulatus, Mask. Gossyparia, Sign. Palcearctic. 102. mannifera, Hardiv. s. manniparus, Sign. 103. ulmi, Geoff, s. aiui, Mod. s. spurius, JMbrf. ? s. farinosus, DeO. s. lanigera, Gmel. Xew Zealand. 104. cavellii, Mask. Australia. 105. casuarinai, Mask. 106. confluens, Mask. Nidularia, Targ. 107. pulvinata, Planch. Antonina. Sign. 108. purpurea, Sign. 109. brachypodii, Liclit. Xylococcus, Lw. 110. filifeius, Iajo. Cerococcus, Comst. 111. quercus, Comst. 112. ehrhorni, Ckll. So/enopfiora, Maslc, 113. fagi, Mask. 114. corolviiy, 3Iask. Rbizcecus, Kiinck. 115. falcifer, Kiinck. Puto, Sign. 116. antennata. Sign. Cryptococcus, Dougl. 117. I'agi, Baer. Ripersia, Sign. Palce.arctic. 118. corynephori. Siqn. 119. pulveraria, Newst. 120. tomlinii, Neivst. 121. fraxini, Newst. 122. subterranea, Newst. 774. terrestris, Newst. Near(tic. 123. maritima, Ckll. Australia. 124. leptospermi, Mask. New Zealand. 125. formicicola, Mask. 126. rumicis, Mask. 127. fagi, Mask. Phenacoccus, Clill. (Pseudococcus, Sign., ex err.) Pakearctic. 128. aceris, Sign. 129. ajsculi, Sif/n. 130. brunnitarsis, Sign. 131. hederte, ^'ign. 132. mespili. Geoff. ? s. pruni, Burm. 133. platani, *S't(7?i. 134. iiuercus, Dougl. A Check-List oj tJie Cocddce. 325 13."). ulicis, Dougl. 136. ulmi, T)s. 299. si mills, Eilhs. 300. karschi, Biihs. 301. beyerise, Tepp. ? alii generis. Ascetis, Schrad. 302. pra?,mollis, Schrad. 303. schraderi. Frog. 304. attenuata. Frog. Opisthoscelis, Sch rad . 305. subrotunda, Schrad. V. gracilis, Schrad. 306. verrucula, Frog. 307. maskelli. Frog. 308. spinosa, Frog. 309. pisiformis, i^rogr. ^4 Check-List of the Cojcidije. 329 310. mamnuilaiis, Frog. 311. fibula ris, Frog. 312. maculata, Frog. 313. serrata, Frog. 314. globosu, Rubs. Frenchia, Mask. 316. casuarinae, Mask. 317. semiocculta, Mask. Itliococciuse. SphcBrococcus, Mask. Sandwich Is. 318. bambuScB, Mask. Australia. 319. acaciffi, Mask. 320. casuarincB, Mask. 321. elevans, Mask. 322. froggatti, Mask. 323. inflatipes, 3fask. 324. leptosperrai, Musk. 325. melaleucae, Mask. 326. pirogallis, Mask. 327. styphelias, il/asfc. s. g. Pseudolecanium, Ckll. Japan. 328. tokionls, Ckll. Cylindrococcus, Mask. AustralUi. 329. casuarinie, Mask. 330. spiniferus, Mask. 331. amplior, Mask. Crocidocysta, Rubs. 315. froggatti, Jiiibs. Lecaniinse. Signoreiia. Targ. 332. luzuke, L. Dnf. V. australis. Mask. Eriochiton. Mask. 333. hispidus, Mask. 334. spinosus, Mask. 335. cajani, Mask. Filippia, Targ. 336. oleae, Costa. s. t'ollicularls, Targ. Er/'ope/tis, Sign. 337. festucse, Fonsc. 338. lichtensteinii, Sign. 43. brachypodii, Giard. Lichtensia, Sign. PalcearcJic. 3.39. viburni, Sign. 778. eatoni. Newst. Nearctic. 340. lycii, Ckll. Neotropical. 341. lutea, Ckll. Pulvinaria, Targ. Pakearctic. 342. artemisia;, Sign. 343. betulcB, Linn. V. alni, DougI. 344. camellicola, Sign. 345. eriCcB, Lw. 346. fraxini, Sign. 347. linearis, Targ. 348. mesembryanthptni. r«ZL 349. oxyacanthffi, Lmn. 350. persicte, Newst. 351. populi, Sign. 352. ribesiffi, Sign. 353. tremulas, 6%n. 354. vitis. Linn. 355. carpini, itnu. 356. euonymi, Gour. 44. fagi, Hardy. 357. lanata, Ghj. s. marginata, larg. 358. aurantii, CA^/L Nearctic. 359. innumerabilis, Rathv. s. accricola, W. d- R. 360. maclurffi, Kenn. MS., Fitch. 361. bigelovite, Ckll. 330 lUuiois State Laboratory of Natural History, Neotropical. 3(?2. urbicola, Ckll. 363. dendrophthone, Ckll. 3(U. cupanias, Ckil. 365. simulans, Ckll. 779. broadwayi, Ckll. Oriental. 366. obscura, Nenst. 367. gasteralpha, Iccry. s. iceryi, Guer. 36S. psidii, Mask. 369. tessellata, Green. 370. tomentosa, Green. Australian. 371. flavicans, Mask. 372. maskelli, OlUff. s. atriplicis, Mask. V. spinosior, Mask. 373. dodone», Mask. 374. tecta, Mask. Sandwich Is. 375. mamroea?, Mask. Patria incerta. 45. cestri, Bouche. 376. brassiffi, Ckll. s. g. Takahashia, Ckll. 377. japonica, CfcZL s. g. Protopulvinaria, Ckll. 37s. pyriformis, CfcM. Pseudopulvinaria, Atk. 379. sikklmensis, 4/k Ceronema, Mask. 380. banksiffi, Mask. Ctenochiton, Mask. New Zealand. 381. depressus, Mask. V. minor, Mask. 382. elaeocarpi, Mask. 383. elongatus, Mask. 384. flavus, Mask. 385. fiiscus, J/asfc. 386. hymenanthera?, Mask. 387. perforatus, Mask. 388. piperis, 3Iask. 389. viridis, J/«.sfc. 390. dacrydii, JZasfc. Australia. 391. eucalypti, Mask. 392. rliizophorae, Mask. Lecanochiton, Mask. 393. metrosideri, Mash. 394. minor, IfasA;. Inglisia, Mask. Neio Zealand. 395. leptospermi, Mask. 396. ornata, Mask. 397. patella, 3fask. 398. inconspicua, Mask. 399. fagi, Jfosfc. 400. foraminifer, Mask. Neotropical. 401. vitrea, CfcZL Fairmairia, Sign. 402. bipartita, Sign. Ceroplastodes, Ckll. 403. niveus, CfcK. 404. acacias, CfcM. 405. daleEe, Ckll. Vinsonia, Sign. 406. stelllfera, Westw. s. pulchella, Sign. Ceroplastes, Gray. Palcearctic. 407. rusci, lAnn. s. hydatis, Costa. s. testudiniformis, Targ. s. artemisia?, Bossi. 408. mimosas. Sign. Nearctic. 409. irregularis, Ckll. Neotropical. 410. cassise, Chav. 411. fairmairii, Ihrg. A Check-List 0/ the CoccidcB. 331 412. iheringi. Ckll. 413. psidii, Ghav. 414. cistudiformis, Ticns. MS., CML 46. chilensis, Gray. 47. jamaicensis, A. White. 415. cirripediformis. Comst. 416. plumbaginis, Ckll. 417. depressus, Ckll. 418. denudatus, Ckll. 419. floridensis, Comst. 420. janeirensis, Gra)/. 421. albolineatus. C^:?L 422. utilis, Ct?/. 780. euphorbise, Ckll. 781. mexicanus, CX;ZZ. 423. ceriferus, Anders. s. dugesii, Licht. MS., Twns. 424. vinsoni, Sign. 425. actiniformis, Green. Ethiopian. 48. myricse, Linn. Australian. 426. rubens. Mask. 49. australasise. TFaiA;. Ericerus, Gue'r. 427. pe-la. TFes^to. Physokermes, Targ. 428. abietis, JSIod. s. hemicryphus, Dahn. s. racemosuni, Batz. 429. coloradensis, Ckll. 430. insignicola, Craw, emend. Lecanium, Illig. Palcearctic. 431. angustatum, Sign. 432. maculatum, Sijn. 433. eloQgatum, S/gn. 434. genistse, Sign. 435. clypeatum, Dougl. 436. emerici, Planch. Patria incerta. 437. acuminatum. iS'tgrn. 4;js. alienum, Dougl. 439. anthurii, Boisd. 440. assimile, iV'e((/>i. V. amaryllidis, Ckll. 441. beaumontiae, Dougl. 442. palmse, iZato. s. cycadis, Boisd. 443. depressum, 2'ary. ? t'. of nigrum, Nietn. 444. fllicum, Boisd. ? V. of hemisphsericum, Tory. 445. hemisphajricum, 7a}-(7. V. hibernaculonem, Boisd. ?v. coffefe, TFa/A-. 446. hesperidum, Linn. V. lauri, Boisd. 447. minimum, Xewst. 448. oleffi, 5e/->t. u. testudo, Cwrt. ? f. citri, Inzenga. 449. tessellatum, Sign. 4.50. perforatum, Newst. 451. pseudbesperidum, CTiL 50. vaccinii-macrocarpum, Goe- the. 452. wistarias, ^igu. Nearctic. 51. platycerii. Pact. 4.53. phoradendri, Ckll. Neotropical. 454. terminal iaj, Ckll. 4.55. longulum, Dougl. V. chirim()lia3. Mask. 456. rubellum, ^'t/?. 457. schini, Licht. MS., Ckll. 458. batatte, Ckll. 459. punctatum, Ckll. 460. imbricatum, CA-W. 461. baccbaridis, Ckll. 462. uricbi, CA-^Z. 463. reticulatum, t'kll. 332 Illinois State Labonito/'y of jSataral llidory: 464 465 466 467 468 782 469, 470 471 472 473, 474, 4'^5, 476, 477, 478, 479 480 481 482 483 484 485 486 487 489 490 491 492 sallei, S'gn. monile, Ckll. verrucosum, -r/. 642. juniperi, Bouchi. 643. minima, Targf. 644. leperii. SVjn. 645. pentagon a. Tacgf. 646. pyri, Colvee. ? s. of circularis, Fitch. ? V. pyri, Boisd. ex err. ? V. ostreaiformis, Sigii. err. ? V. piricola, Del Guercio. 647. visci. Schr. 648. patelliformis, Sasaki. Patria incerta. 649. calyptroides, Costa. 650. zaraitp, Morg. 651. amygdali. Tryon. V. lanatus, Morg.d- Ckll. 652. pinnulifera. Mask. ex Nearctic. 653. cacti, Com.^t. V V. of calyptroides, Costa 654. loumeyi, Ckll. Neotropical. 653a. cacti i'. opuntia^. ( kll. r. opunticola. Ntrcst. 655. chllensis, Ckll. New Zealand. 656. santali, 31ask. Orieiital. 657. flavescens, Green. Aulacaspis, Ckll. Palmarctic. 658. roScB, Boiiche. Patria incerta. 659. boisduvalii, Sifiw. '? V. tentaculatus, 3Iorg. 660. bromelicB, Kerner. 68. cymbidii, Bouche. Nearctic. 790. texensis, CfcW. Pseudoparlaioria, Ckll. 661. parlatorioides, Comst. 662. ostreata, C/c/J. Parlatoria, Sign. Pcdcearctic. 663. victrix, C'AZL 664. zizyphus, Lucas. 665. targionii, Dei Guercio, 666. theae, C'/c^L r. viridis, CfeZL 791. calianthina, Berlese. Patria incerta. 667. pergandei, Comst. V. camellia?, Comst. V. crotonis, Ckll. 668. proteus. Curt. Australia. 669. pittospori, Mask. 670. myrtus, Mask. 336 Illinois State Laboratory of JSataral History . Syngenaspis, Sulc. 792. parlatoria}, 6' Ic. Mytilasp/s, Sign. PaUeardic. 69. abietis, Sign, ncc Sdir. ? V. of linearis, Mod. 70. anguinus, Boisd. ? alii generis. 671. flcus, Sign. 672. flava, Targ. ? V. of linearis, Mod. 674. linearis, Mod. s. arborum, Schr. s. conchiformis, Gm. s. falciformis, Baer. 793. newsteadi, Sulc. 675. pomorum, Bouche. ? V. of linearis. Mod. s. pyrus-malus, Kenn. ^s. juglandis, Fitdi. s. pomicorticis, Eiley. ? V. juglandis. Sign. ? V. vitis, Goethe. ? V. ulicis, Bougl. ? V. flava, Targ. 71. saliceti, Boudie. ? s. of Cbionaspis salicis, L 676. crawii, CMl. Patria incerta. 677. pinna^formis, Boudic. ? V. citricola, Pack. 678. citricola, Pack. s. flavescens, Targ. s. fulva, Targ. ? V. of pinna^formis, Bouche. 679. gloverii, Poet. 630. longirostris, Sign. ? s.Ischnaspis filiformis, Bgl. Neotropical. 681. philococcus, Ckll. 682. crotonis, Ckll. 683. alba, Ckll. 794. carinata, Ckll. Nearctic. 683a. alba v. coucolor, Ckll. 672./ 684. 685. 687. 688. 689. 690. 691. 692. 693. 694. 695. 696. 697. 698. 699. 700. 701. 702. 703. Sandwich Is. . flava V. hawaiiensis, Mask. Oriental. elongata, Grren. pallida, Grc^n. Australia. striata, 3/a.sA-. nivea, Mask. grisea, 3Iask. pallens, Mask. casuarinae. Mask. formosa. Mask. spinifera, 3Iask. convexa, Mask. grandilobis. Mask. Neio Zealand. intermedia. Mask. lactea, Mask. pyriformis, Mask. pbyiuatodidis, JInsk. metrosideri, Mask. leptospermi, 2Iask. cordylinidis, 3Iask. drimydis, Mask. epipbytidis. Mask. Pinnaspis, Ckll. 704. buxi, Bouche. ? V. pandani, Comst^ 705. pandani, Comst. ? V. of buxi, Boudie. 706. bambusae, Ckll. Cbionaspis, Sign. Palcearctic. 707. aceris, Sign. 708. alni. Sign. 709. myrthi, Bouche. 710. planchonii, Sign. 711. populi, Baer. 72. rosa?, Goethe. 712. salicis, L. ? s. saliceti, Bouche. ? V. fraxini. Sign, s. maquarti, Targ. 713. fraxini. Sign. A 0/uck-Zist of the CoccidA-. 723. americaoa, PF. G. Johns. 724. euonymi, Comst. 725. furfurus. Fiic/i. s. harrisii, TFaZ.s/j. s. cerasi, Fitch. 726. salicis-nigras, Wahh. ? I", of salicis, L. 727. ortholobis. Comst. 12^. pinifolue. Fitch. 729. nyssaj, C'imst. 730. spartiniB, Comst. 731. lintneri, Comst. Neotropical. 732. major, C'A'?/. Sandwich Is. 733. prunicola. 3/a,v/v-. 734. theae, 3/a.sA-. 73. gossypii. Fitch. 718t. aspidistrfe v. raussjenda\ Green. 743«. oilmen ia^ v. varicosa, Green. V. litzea\ Green. 735. vitis. Green. 736. gram in is. Green. 737. minuta, Green. 738. acuminata, Green. 739. elaeagni, Gree?!. 740. exercitata, Green. Australian. 741. assimilis. Mask. 742. nitida, Jfas/c. 743. eugenia3, Mask. 744. xerotidis, Mask. New Zealand. 745. dubia, Mask. 746. dysoxyli, Mask. Leucaspis, Sign. P«/cearcf/c. 74. epidaurica, Genn. 747. loewi, Co?f. 748. pusilla, I/w. 749. pini, Hartig. s. Candida, I'arg. 750. signoreti, Shi-gf. Austrcdiaii . 751. cordylinidis, Mask. /sc/inaspis, Dougl. 752. filiform is, Dougl. ? s. of longirostris, Sign. Fiorinia, Targ. Palcearctic. • 753. sulci i, Newst.* Patria incerta. 754. florinias, Targ. s. arecje, Boisd. s. pellucida, Targ. V. camellite, Comst. Australia. 755. acacite. Mask. 756. expansa, Mask. 757. rubra. Mask. 758. syncarpia?. Mask. N(v Zealand. 759. grossiilaria\ Mask. 760. minima, 3Iask. 761. stricta, ^fask. *Mr. Sulo r'^grirds thi> as a Leucaspis. 338 Illinois State Lahoratory of Natural History, 762. gigas, Jfasfe. New Zealand. s. astelias, ilfctsfc. 769. media, 3/asfc. Orenial. Aonidia, Sign. 763. saprosniffi, Green. Palcearctic 764. secreta, Green. .7q_ ^^^^.^ j^^^^^^j^^ 765. scrobicularum, Green. .^^^ blanchardi, Targ, 766. palmae, Green. ^, . Oriental. Poliaspis, Mask. 772. corniger, Green. Patria incerta. Australia. 767. cycadis, Comst. 773. fusca, Mask. Australia . 768. exocarpi, Jfusfc. ADDENDA TO JULY 21. Since the above list was put into the printer's hands, several publications have appeared to which brief refer- ence must be made. Berlese and Leonardi have pro- posed some new genera of Diaspiuee, — Jlowardia (with IT. elegans^ Leon.), Aonidiella, and Aspidites; besides giv- ing Chrysomphalus generic rank and proposing a new sub- genus Diaspidiotus. It appears to me, however, that the characters used to distinguish these genera are not always of generic value, while Howardia is made to in- clude forms which are really not congeneric. Newstead has published, as new, leerya eunrti and Aspidiotus macidatus from Lagos, and Parlatoria dis- tinctissima (which seems to be an Aomdia) from Balu- chistan. Mr. Claude Fuller, since the lamentable death of Mr. Olliff, has pubhshed the following, to which MS names had been given by Olliff: BrachysceUs pedunculata^ B» crispa, B. nux, B. shraderi, B. fletcheri. Mr. Green (Ind. Mns. Notes) has given a preliminary account of seventy-two Coccids found in Ceylon. To these may be added the following, kindly communicated from Mr. Green's MSS, bringing the Ceylon list to eighty-seven : A Check-List of the Coccidce. 339 Aonidia bullala, Green. " loranthi, Green. " obscicra, Green. Mytilaspis cocculi, Green. " (jlovtrii. Pack. Diaspis fagrcece, Green. Conchaspis socialis, Green. Aspidi'jtus ficus, Ashm. " rossi, Mask. " q/anophylli. Sign. " excisus, Green. " puteariiis, Green. " cydonicE, Cornst. " secretus, Ckll. " imisitatus, Green. Mr. Green informs me that his Diaspis circulata is AHpidlotus camelUce, and that Dactylopms talinl is D. cerlftrus. Miss M. W. Tyrrell has published LeGcmvum pruwo- suvn V. Jcermoides from California. 1 doubt if it belongs to prxdnosujm. T. d. a. c.