Knowledge

Acarinarium

Source ๐Ÿ“

33: 113: 83:, in which the hosts are typically nest-making species, and it appears that the mites feed on fungi in the host nests (thus keeping away the fungi from host's offspring or their provisions), or possibly other parasites or mites whose presence in the nest is detrimental to the hosts. It is especially telling that nearly all the examples involve only the females of the host species, as it is the females that build and provision the nests. Fossil evidence of 20: 195:, forming a central glabrous area, around which there is a fringe of appressed hairs, and mites cling to this area. Species without this modification rarely if ever have mites in this region, while those with the glabrous area almost never lack mites, so despite its simple nature it does indeed appear to function as an acarinarium. In some cases, 217:, the base of the second metasomal tergite is concave, and covered by the posterior lip of the first metasomal tergite, and mites are carried in the concavity. This structure appears the same in both males and females, though it is difficult to assess whether both sexes carry mites with equal frequency. 177:
is characterized by a dense brush of hairs just in front of the anterior face of the first metasomal tergite (the same effective location as in carpenter bees), which sets off a "pouchlike" space in which the mites are
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on organisms that benefit from the mites' presence; cases where the host's body has changed over evolutionary time to accommodate the mites are far less common. The best-known examples are among the
237:(1920). "Verslag van de drie-en-vijftigste wintervergadering der Nederlandsche Entomologisch Vereeninging" [Report on the fifty-third winter meeting of the Dutch Entomological Society]. 32: 161:, in which the mites can travel. Some species in these groups also have supplementary acarinaria on the mesosoma in addition to the metasomal chamber. 199:
may differ in this feature, one having an acarinarium, and one lacking it, suggesting that the trait can be lost and possibly regained.
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is hollowed out into an enormous internal chamber, entered through a small opening on the face of the first metasomal
366:(Hymenoptera:Eumenidae) in Nepal: nest structure and associates (Hymenoptera: Chrysididae; Acarina:Saproglyphidae)" 234: 57: 384: 361: 191:, many species have the anterior face of the first metasomal tergite modified by the elimination of the central 360:
Boesi, Roberto; Carlo Polidori; Jose Tormo; Stefania Bevacqua; Josep Daniel Asis; Francesco Andriett (2005).
424: 112: 288:"A new augochlorine bee species in Tertiary amber from the Dominican Republic (Hymenoptera: Halictidae)" 370: 69: 143: 434: 292: 72:
relationship between the mites and the host organism. There are numerous cases where mites are
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is a specialized anatomical structure which is evolved to facilitate the retention of
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Specialized anatomical structure which is evolved to facilitate the retention of mites
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The presence or absence of this structure has been used as a taxonomic character.
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on the body of an organism, typically a bee or a wasp. The term was introduced by
208: 149: 121: 89: 80: 409: 168: 98: 84: 393: 306: 287: 182: 154: 77: 36: 25: 345: 327:(Hymenoptera: Apidae) with descriptions of its acarinaria on both sexes" 322: 19: 158: 73: 40: 137:
Various forms of acarinaria have evolved within different lineages of
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bees with an acarinarium is found in the early Miocene extinct genus
111: 31: 18: 192: 53: 133:, and in most such cases, only the females possess acarinaria: 130: 385:
10.1653/0015-4040(2005)088[0135:TASHEI]2.0.CO;2
153:- in some cases, the entire anterior portion of the 286:Michael S. Engel & Molly G. Rightmyer (2000). 44:under the first metasomal tergite in Xylocopa spp 323:"Phoretic mite fauna on the large carpenter bee 8: 332:Journal of the Acarological Society of Japan 68:The acarinarium has evolved to enhance the 383: 344: 321:Okabe, Kimiko; Makino, Shunโ€™ichi (2002). 305: 129:Several examples can be found among the 281: 279: 226: 7: 325:Xylocopa appendiculata circumvolans 262:. Johns Hopkins University Press. 14: 117:Xylocopa (Koptortosoma) pubescens 181:In the nominate subgenus of the 1: 141:, in the Old World subgenera 240:Tijdschrift voor Entomologie 451: 364:Ancistrocerus sikhimensis 235:Walter Karl Johann Roepke 58:Walter Karl Johann Roepke 203:Other examples include: 258:Michener, C.D. (2000). 126: 119:with symbiotic mites ( 45: 29: 307:10.1051/apido:2000133 260:The Bees of the World 115: 35: 22: 371:Florida Entomologist 346:10.2300/acari.11.73 127: 46: 30: 442: 398: 397: 387: 357: 351: 350: 348: 318: 312: 311: 309: 283: 274: 273: 255: 249: 248: 231: 214:Parancistrocerus 450: 449: 445: 444: 443: 441: 440: 439: 415: 414: 406: 401: 359: 358: 354: 320: 319: 315: 285: 284: 277: 270: 257: 256: 252: 233: 232: 228: 224: 110: 95:Dominican amber 66: 23:Acarinarium in 17: 12: 11: 5: 448: 446: 438: 437: 432: 427: 425:Insect anatomy 417: 416: 413: 412: 410:Bees and mites 405: 404:External links 402: 400: 399: 378:(2): 135โ€“140. 362:"Trap-nesting 352: 313: 300:(3): 431โ€“436. 275: 268: 250: 225: 223: 220: 219: 218: 201: 200: 197:sister species 179: 162: 139:carpenter bees 109: 106: 65: 62: 15: 13: 10: 9: 6: 4: 3: 2: 447: 436: 433: 431: 428: 426: 423: 422: 420: 411: 408: 407: 403: 395: 391: 386: 381: 377: 373: 372: 367: 365: 356: 353: 347: 342: 338: 334: 333: 328: 326: 317: 314: 308: 303: 299: 295: 294: 289: 282: 280: 276: 271: 269:0-8018-6133-0 265: 261: 254: 251: 246: 242: 241: 236: 230: 227: 221: 216: 215: 210: 206: 205: 204: 198: 194: 190: 189: 184: 180: 176: 175: 170: 167: 163: 160: 156: 152: 151: 146: 145: 140: 136: 135: 134: 132: 124: 123: 118: 114: 107: 105: 102: 100: 96: 92: 91: 86: 82: 79: 75: 71: 63: 61: 59: 55: 51: 43: 42: 38: 34: 28: 27: 21: 375: 369: 363: 355: 339:(2): 73โ€“84. 336: 330: 324: 316: 297: 291: 259: 253: 244: 243:(in Dutch). 238: 229: 212: 202: 188:Lasioglossum 186: 174:Thectochlora 172: 166:augochlorine 148: 144:Koptortosoma 142: 128: 120: 116: 103: 97:deposits on 88: 67: 49: 47: 39: 24: 209:potter wasp 150:Mesotrichia 122:Dinogamasus 90:Oligochlora 81:Hymenoptera 70:mutualistic 50:acarinarium 419:Categories 293:Apidologie 222:References 108:Variations 99:Hispaniola 435:Symbiosis 394:0015-4040 183:halictine 78:Apocritan 64:Evolution 247:: 11โ€“18. 178:carried. 169:halictid 155:metasoma 85:halictid 74:phoretic 37:Acaridae 26:Xylocopa 207:In the 159:tergite 41:Horstia 392:  266:  211:genus 185:genus 171:genus 430:Acari 193:setae 147:and 93:from 54:mites 390:ISSN 264:ISBN 164:The 131:bees 125:sp.) 380:doi 341:doi 302:doi 48:An 421:: 388:. 376:88 374:. 368:. 337:11 335:. 329:. 298:31 296:. 290:. 278:^ 245:63 101:. 60:. 396:. 382:: 349:. 343:: 310:. 304:: 272:.

Index


Xylocopa

Acaridae
Horstia
mites
Walter Karl Johann Roepke
mutualistic
phoretic
Apocritan
Hymenoptera
halictid
Oligochlora
Dominican amber
Hispaniola

Dinogamasus
bees
carpenter bees
Koptortosoma
Mesotrichia
metasoma
tergite
augochlorine
halictid
Thectochlora
halictine
Lasioglossum
setae
sister species

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