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100:. The glands are infoldings of the body wall, consisting of three layers. Although the glands themselves have no musculature, there is associated musculature present, which is most elaborate in the harvestman suborder
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Many different compounds have been found in various studied harvestman secretions. The chemical composition of the secretions seems to be useful in
55:, also called "scent glands", "repugnatorial glands", "odoriferous glands" or "stink glands" by various authors. The name is derived from
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In millipedes, ozopores are repeated serially on body segments, and usually situated laterally. Exceptions are members of the order
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This defensive behavior is considered most effective in the suborders
Cyphophthalmi and
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In the suborder
Cyphophthalmi, the ozopores are located on special
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In harvestmen, ozopores are located at the anterior sides of the
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Opening of a defensive gland present in some arthropods
310:(eds.) (2007): Harvestmen - The Biology of Opiliones.
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The defensive secretions emitted also act as an alarm
293:. The Field Museum, Chicago, IL. 26 September 2006.
308:Pinto-da-Rocha, R., Machado, G. & Giribet, G.
265:(2007): Defensive Mechanisms. In: Pinto-da-Rocha
248:External Anatomy of Polydesmida. polydesmida.info
220:Ozadenes (G) on the inside of a millipede segment
81:Ozopore on an elevated ozophore above the eye of
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284:"Putative apomorphies of millipede clades"
23:Above: Ozopore (circled) of the millipede
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112:have the most reduced muscular system.
39:present in some arthropods, notably in
263:Gnaspini, Pedro & Hara, Marcos R.
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192:have especially prominent ozadenes.
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291:Milli-PEET: Millipede Systematics
208:millipede with prominent ozadenes
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133:recognition. In the Laniatores,
126:, specialized elevated cones.
35:is the opening of a defensive
1:
27:. Below: ozopore magnified.
25:Martensodesmus cattienensis
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269:2007: 382ffPinto-da-Rocha
312:Harvard University Press
69:"pore, small opening".
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153:. In the Eupnoi, the
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157:secrete short-chain
244:2016-03-04 at the
137:produce alkylated
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334:Arthropod anatomy
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354:Myriapod anatomy
339:Arachnid anatomy
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174:naphthoquinones
155:Sclerosomatidae
149:produce mainly
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57:Ancient Greek
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43:of the order
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170:Phalangiidae
147:Travunioidea
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62:"smell" and
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273:2007: 382ff
45:Polydesmida
344:Harvestmen
328:Categories
302:References
180:Millipedes
168:, and the
151:terpenoids
117:Laniatores
73:Harvestmen
49:harvestmen
41:millipedes
226:Footnotes
186:Glomerida
131:taxonomic
124:ozophores
98:pheromone
242:Archived
239:Ozopore.
166:alcohols
83:Pettalus
53:ozadenes
206:julidan
162:ketones
159:acyclic
143:phenols
110:Dyspnoi
91:prosoma
47:and in
33:ozopore
317:
271:et al.
267:et al.
190:Julida
145:, and
106:Eupnoi
287:(PDF)
67:porus
64:Latin
37:gland
315:ISBN
164:and
141:and
108:and
93:.
60:ozo
31:An
330::
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253:^
204:A
176:.
172:,
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104:.
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