ENTOMOLOGY

More documents

Recommendations

Info

$WI LD R LATI\IES CROP PLANTS IN INDIA$

$~\\~SAnfF~~~ ,$

MYIASIS-TYPES OF INJURY, LIFE HIS'l't"';lY, HABITS 191The life history of the common bot fly is about as follows: The eggsare attached to the hairs of the host, mainly on the legs, but frequentlyon other parts. These are ready to hatch in from nine to forty days.The larvre are removed from the eggs by the biting and licking of thehost. They take up their abode in the stomach, remaining attached to themucous coatings of the pyloric end of this organ until fully grown severalmonths later. They then detach and pass out with the manure,pupate ncar the surface of the ground and produce the so-called bot fliesthree to six weeks later. The cycle is completed in about a year. Thelife histories of the nose fly and throat bot are similar but differ especiallyin the method of oviposition. The former deposits its eggs, which arenearly black, on the very minute hairs around the lips. The young larvregain access to the mouth and develop as in the common bot fly, but beforepassing out they usually catch hold of the mucous membrane of therectum and are often seen protruding from the anus a few days beforedropping. The annoyance produced by the oviposition of this fly isvery severe. The throat bot deposits its eggs mainly under the jaws andthe larvre are often found in the duodenum and also attach in the stomach.In addition to the annoyance produced at the time eggs are deposited,heavy infestations in the stomach interfere with digestiun and cases arerecorded where the larvre caused death by stopping the pyloric opening.The irritation of hots, which may be present in numbers exceeding 1,000,must be detrimental to the host. The throat bot also attaches in thepharynx in its early stages and is accredited with causing the death ofanimals from this habit.Cases of dermal myiasis in man attributable to these species havealready been mentioned. European writers Jlave also reported the occurrenceof larvre of Gastrophilus in the eye of man.Passing to those forms which arc more or less accidental, the Sarcophagidaedemand first attention. Hasseman has reported a case inwhich an entire family was infested with the larvre gf Sarcophaga lzaemorrhoidalis,the maggots being passed in considerable numbers during warmweather. Numerous other similar instances have occurred and in practicallyevery instance they are traceable to leaving foods exposed to fliesbetween meals. Since the Sarcophagids deposit living larvre on meats,etc., they may be easily overlooked.Cases of intestinal myiasis due to Eristalis larvre are common in thiscountry. A good summary of these cases has been made by Hall & Muir.It appears that they sometimes give rise to acute colicky pains but noserious symptoms. As is well known, the rat-tail larvre are to be foundin decaying vegetation and in water, and the source of infestation mustbe through the swallowing of uncooked and poorly cleaned food such aswatercress and lettuce, a.nd the drinking of unclean water. The follow-
19~ SANITARY <strong>ENTOMOLOGY</strong>ing species have been recorded in this connection: Eristalis tenax Linnaeus,E. arbuatorum Fabricius, E. dimidiatua Wiedemann, and Helopkiluapendulinua Meigen.The cheese maggot or skipper Piopkila casei Linnaeus, is referredto in a number of instances as the cause of intestinal myiasis, often producingintense colic, and this form has also been recorded from the nose.On account of the conunon habit of this fly of depolliting its eggs incheese and smoked meat, it is no doubt often eaten in considerable num
Page 1 and 2:
s A N I T A R yENTOMOLOGYTHE ENTOMO
Page 3 and 4:
The house or typhoid fly, Musca dom
Page 5 and 6:
FOREWORDIN May, 1918, a class was f
Page 7 and 8:
CONTENTSNEMATODA OR ROUNDWORMS •
Page 9 and 10:
xiiCIIAPTEUCONTENTSGarbageExcretaCa
Page 11 and 12:
xivCONTENTSCllAPTEBXX. LoUSE BOR.'i
Page 13:
xviCHAPTERANIMAL ORGANISMS. • •
Page 17:
xxCONTENTS BY AUTHORSMYIASIS. ITs P
Page 23 and 24:
XXVIPLATI!ILIST OF PLATESXV. PUP.II
Page 25 and 26:
~o SANITARY ENTOMOLOGYlems of munic
Page 27 and 28:
SANITARY ENTOMOLOGYcentipedes have
Page 29 and 30:
SANITARY ENTOMOLOGYof action. For i
Page 31 and 32:
26 SANITARY ENTOMOLOGYn. WHERE SHOU
Page 33 and 34:
~8 SANITARY ENTOMOLOGY3. Can Insect
Page 35 and 36:
30 SANITARY ENTOMOLOGYOn the other
Page 37 and 38:
SANITARY ENTOMOLOGY8. Can the organ
Page 39 and 40:
CHAPTER IIIA General Survey of the
Page 41 and 42:
36 SANITARY ENTOMOLOGYopen and buil
Page 43 and 44:
88 SANITARY ENTOMOLOGY10. State Boa
Page 45 and 46:
40 SANITARY ENTOMOLOGYSanitary insp
Page 47 and 48:
SANITARY ENTOMOLOGYgrowing against
Page 49 and 50:
44 SANITARY ENTOMOLOGYthat disease
Page 51 and 52:
46 SANITARY ENTOMOLOGYFIG. l.-Cross
Page 53 and 54:
48 SANITARY ENTOMOLOGYby hastily bu
Page 55 and 56:
CHAPTER VRelation of Insects to the
Page 57:
SANITARY ENTOMOLOGYswallow the eggs
Page 60 and 61:
RELATION OF INSECTS TO THE PARASITI
Page 62 and 63:
Page 64 and 65:
RELATION OF INSECTS TO THE LIFE CYC
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
.. RELATION OF INSECTS TO THE PARAS
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
RELATiON OF INSECTS TO THE PARASITI
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
RELATION OF INS~CTS TO THE PARASITI
Page 98 and 99:
Page 100 and 101:
,RELATION OF INSECTS TO THE PARASIT
Page 102 and 103:
CHAPTER VIThe Relations of Climate
Page 104 and 105:
RELATIONS OF CLIMATE AND LIFE 99rio
Page 106 and 107:
RELATIONS OF CLIMATE AND LIFE 101MO
Page 108 and 109:
RELATIONS OF CLIMATE AND LIFEthe bo
Page 110 and 111:
CHAPTER VIIDiseases Borne by Non-Bi
Page 112 and 113:
DISEASES BORNE BY NON-BITING FLIESt
Page 114 and 115:
DISEASES BORNE BY NON-BITING FLIES
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
DISEASES " BORNE BY NON-BITING FLIE
Page 124 and 125:
Page 126 and 127:
DISEASES~ORNE BY NON-BITING FLIES 1
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
PHASES IN THE LIFE HISTORY OF NON-B
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
COMMON FLIES AND HOW TO TELL THEM A
Page 146 and 147: COMMON FLIES AND HOW TQ TELL THEM A
Page 148 and 149: COMMON FLIES AND HOW TO TELL THEM A
Page 150 and 151: COMMON FI.IES AND HOW TO TELL THEM
Page 158 and 159: CHAPTER XThe Control of the House F
Page 160 and 161: CONTROL OF THE HOUSE F~Y AND RELATE
Page 162 and 163: CONTROL OF THE HOUSE FLY AXD RELATE
Page 164 and 165: CONTROL OF THE HOUSE FLY AND RELATE
Page 170 and 171: •CONTROL OF THE HOUSE FLY AND REL
Page 172 and 173: CHAPTER XIControl of Flies in Barn
Page 174 and 175: CONTROL OF FLIES IN BARN YARDS AND
Page 176 and 177: CONTROL OF FLIES IN BARN YARDS AND
Page 178 and 179: !CONTROL OF FLIES IN BARN YARDS AND
Page 180 and 181: CHAPTER XIIMyiasis-..-Types of Inju
Page 182 and 183: }
Page 184 and 185: MYIASIS-TYPES OF INJURY, LIFE HISTO
Page 200 and 201: MYIASIS-TYPES OF INJURY, LIF~ HISTO
Page 202 and 203: l\IYIASIS-TYPES OF INJUR~~IF.E HIST
Page 206 and 207: ::\lYIASIS-ITS PREYENTION AND TREAT
Page 208 and 209: MYIASIS-ITS PRE\'ENTION AND TREATME
Page 210 and 211: MYIASIS-ITS PREVENTION AND TREATMEN
Page 212 and 213: MYIASIS-ITS PREVENTION AND TREATMEN
Page 214 and 215: CHAPTER XIVDiseases Transmitted by
Page 216 and 217: DISEASES TRANSMITTED BY BLOODSUCKIN
Page 220 and 221: DISEASES TRANS~lITTED BY BLOODSUCIH
Page 226 and 227: DISEASES TRANS~IITTED BY BLOODSUCKI
Page 228 and 229: CHAPTER XVBiological Notes on the B
Page 230 and 231: BIOLOGICAL NOTES ON BLOODSUCKING FL
Page 232 and 233: BIOLOGICAL NOTES ON BLOODSDCl{ING F
Page 236 and 237: BIOLOGICAL NOTES ON BLOODSUCKI~G FL
Page 242 and 243: BIOLOGY AND HABITS OF HORSE FLIES 2
Page 244 and 245: BIOLOGY AND HABITS OF HORSE FLIES 2
Page 246 and 247:
BIOLOGY AND HABITS OF HORSE FLIES 2
Page 248 and 249:
BIOLOGY AND HABITS OF HORSE FLIES !
Page 250 and 251:
BIOLOGY AND HABITS OF HORSE FLIES l
Page 252 and 253:
CHAPTER XVIIDiseases Transmitted by
Page 254 and 255:
DISEASES TRANSMITTED BY MOSQUITOESa
Page 256 and 257:
DISEASES TRANSMITTED BY MOSQUITOES
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
DISEASES TRANSMITTED BY MOSQUITOE..
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
'VHAT WE SHOULD KNOW ABOUT MOSQUITO
Page 274 and 275:
WHAT WE SHOULD KNOW ABOUT MOSQUITO
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
CHAPTER XIXMosquito Control 1W. Dwi
Page 282 and 283:
MOSQUITO CONTROLgro\v on the edge o
Page 284 and 285:
MOSQUITO CONTROL !79squads to thoro
Page 286 and 287:
MOSQUITO CONTROL 281quantity of saw
Page 288 and 289:
MOSQUITO CONTROLundoubtedly some of
Page 290 and 291:
MOSQUITO CONTROLl'l85BIBLIOGRAPHYBr
Page 292 and 293:
LOUSE BORNE DISEASES 287URTICARIA~-
Page 294 and 295:
LOUSE BORNE DISEASES~89II. TRANSl\f
Page 296 and 297:
LOUSE BORNE DISEASEStermined. The a
Page 298 and 299:
LOUSE BORNE DISEASES 293one of thes
Page 300 and 301:
LOUSE BORNE DISEASES 295Mastigophor
Page 302 and 303:
LOUSE BORNE DISEASES 297Haemogregar
Page 304 and 305:
LOUSE BORNE DISEASESHudson, A. C.,
Page 306 and 307:
CHAPTER XXIThe Life History of Huma
Page 308 and 309:
THE LIFE HISTORY OF HUl\lAN LICE 30
Page 310 and 311:
THE LIFE HISTOHY UF HUMAN LICE 305P
Page 312 and 313:
THE LIFE HISTORY OF HUMAN LICEhatch
Page 314 and 315:
THE LIFE HISTORY OF HUMAN LICE 309a
Page 316 and 317:
THE LIFE HISTORY OF HUMAN LICE 311l
Page 318 and 319:
THE CONTROL OF HUMAN LICEby mixing
Page 320 and 321:
THE CONTROL OF HUMAN LICE 315themse
Page 322 and 323:
THE CONTROL OF HUMAN LICE 317let it
Page 324 and 325:
THE CONTROL OF HUMAN LICE 819bathin
Page 326 and 327:
THE CONTROL OF HUMAN LICE 321a. For
Page 328 and 329:
THE COXTROL OF HU:\lAN LICEor incre
Page 330 and 331:
THE CONTROL OF HUMAN LICE 3~534 (19
Page 332 and 333:
THE CONTROL OF HUMAN LICEa. Boil cl
Page 334 and 335:
THE CONTROL OF HUMAN LICE 3~9Fulton
Page 336 and 337:
LICE WHICH AFFECT DOMESTIC ANIMALS
Page 338 and 339:
LICE WHICH AFFECT DOMESTIC ANIMALSo
Page 340 and 341:
Page 342 and 343:
Page 344 and 345:
LICE WHICH AFFECT DO}IESTIC ANDIALS
Page 346 and 347:
Page 348 and 349:
Page 350 and 351:
Page 352 and 353:
.LICE WHICH AFFECT DOMESTIC ANLUALS
Page 354 and 355:
LICE WHICH AFFECT DOM£STIC ANIMALS
Page 356 and 357:
DISEASES CARRIED BY FLEAS 351mice,
Page 358 and 359:
DISEASES CARRIED BY FLEAS 353trypan
Page 360 and 361:
DISEASES CARRIED BY FLEAS 855from c
Page 362 and 363:
DISEASES CARRIED BY FLEAS 357in fou
Page 364 and 365:
DISEASES CARRIED BY FLEAS 359Porter
Page 366 and 367:
THE'", "IFE HISTORY AND CONTROL OF
Page 368 and 369:
THE LIFE HISTORY AND CONTROL OF FLE
Page 370 and 371:
Page 372 and 373:
Page 374 and 375:
THE LIFE HISTORY AND CONTROL OF :FL
Page 376 and 377:
Page 378 and 379:
Page 380 and 381:
COCKROACHES 875When numerous they c
Page 382 and 383:
COCKROACHES 377abdomen, the tegmina
Page 384 and 385:
COCKROACHES 379the case of Blatta o
Page 386 and 387:
Pyrethrwm PowderCOCKROACHES 381A sa
Page 388 and 389:
CHAPTER XXVIIDiseases Transmitted b
Page 390 and 391:
DISEASES TRANSMITTED BY THE COCKROA
Page 392 and 393:
DISEA~ES TRANSMITTED BY THE COCKROA
Page 394 and 395:
DISEASES TRANSMITTED BY THE COCKROA
Page 396 and 397:
CHAPTER XXVIIIThe Bedbug and Other
Page 398 and 399:
THE BEDBUG AND OTHER BLOODSUCKING B
Page 400 and 401:
Page 402 and 403:
THE BEDBUG AND OTHER BLOODSUCKiNG B
Page 404 and 405:
Page 406 and 407:
Page 408 and 409:
CHAPTER XXIXDiseases C~used or Carr
Page 410 and 411:
DISEASES CAUSED OR CARRIED BY MITES
Page 412 and 413:
DISEASES CAUSED OR CARRIED BY lVlIT
Page 414 and 415:
Page 416 and 417:
Page 418 and 419:
Page 420 and 421:
DISEASES CAUSED OR CARR{ED BY MITES
Page 422 and 423:
Page 424 and 425:
Page 426 and 427:
DISEASES CAUSED OR CARRIED BY l\HTE
Page 428 and 429:
Page 430 and 431:
Page 432 and 433:
DISEASES CAUSED OR CARRIED BY MITE'
Page 434 and 435:
Page 436 and 437:
THE BIOLOGIES AND HABITS OF TICKS 4
Page 438 and 439:
TH~ BIOLOGIES AND HABITS OF TICKS 4
Page 440 and 441:
Page 442 and 443:
Page 444 and 445:
THE BIOLOGIES AND HABITS OF ~{S 439
Page 446 and 447:
CONTROL OF TICKS 441tick-infested c
Page 448 and 449:
CONTROL OF TICKS 443addition of soa
Page 450 and 451:
CONTROL OF TICI{S 445that it is alm
Page 452 and 453:
CONTROL OF TICKS 447horse tick reqU
Page 454 and 455:
CONTROL OF TICKS 449duced and the k
Page 456 and 457:
FLIES AND LICE IN EGYPT 451there ar
Page 458 and 459:
CHAPTER XXXIllInsects in Relation t
Page 460 and 461:
INSECTS IN RELATION TO PACKING HOUS
Page 462 and 463:
INSECTS IN RELATION TO PACKING HOUS
Page 464 and 465:
INSECr_rS IN RELATION TO PACKING HO
Page 466 and 467:
CHAPTER XXXIVInsect Poisonhg and Mi
Page 468 and 469:
INSECT POISONING AND MISCELLANEOUS
Page 470 and 471:
Page 472 and 473:
Page 474 and 475:
Page 476 and 477:
INSECT POISONING AND MISCELLANEUUS
Page 478 and 479:
CHAPTER XXXVA Tabulation of Disease
Page 480 and 481:
TABULATION OF DISEASES AND INSECT T
Page 482 and 483:
Page 484 and 485:
Page 486 and 487:
Page 488 and 489:
~TABULATION OF DISEASES AND INSECT
Page 490 and 491:
Page 492 and 493:
Page 494 and 495:
Page 496 and 497:
Page 498 and 499:
Page 500 and 501:
Page 502:
Page 505 and 506:
500 INDEXAMphele, sp., boU1IienBis,
Page 507 and 508:
50!e INDEXBinucleata, 117-119, ~1~-
Page 509 and 510:
504 INDEXCrickets, 78Orithidia call
Page 511 and 512:
506 INDEXFebris quintana, 294Fevers
Page 513 and 514:
508 INDEXHead louse (see Pediculus
Page 515 and 516:
510 INDEXLtI'Ucocytozoo'n lavati, p
Page 517 and 518:
512 INDEXNematode, mongoose, 486rod
Page 519 and 520:
.514 INDEXProtomonadina, 117Protoll
Page 521 and 522:
516 INDEXBpiropttJra obtlllla (see
Page 523:
518 INDEXTrypanoBoma sp., trypanoso
show all

ENTOMOLOGY

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?