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Labiomaxillary complex, 187 Lactuca serriola, 149, 150, 152, 155 Lagrange's theorem, 87 Lathyrus latifolius, 124, 125 Laxodes, 293 Leaf elastic-strain energy in, 113 flushes, 8

site of fracture, 109 Leaning climbers, 39 Leonardoxa, 169

Lepidopteran proboscis, tip region of, 194 Leposternon microcephalum, 239 Lizard(s)

active, 264

configuration of hind limbs, 258 ecology, 258

interspecific variation, 265 jumping trials, 257 measures of performance, 232 morphology, 255 perching, 264

power output during running and jumping, 266

running trials, 255

species-locomotor mode interaction effect, 260

Locomotion energetic cost of, 244 mating displays and, 307 Locomotor muscle system, power output and, 254 Locomotor performance, 232 alterations in, 235 body size effects and, 236 Locomotor tradeoffs, analyses of, 241 Lolium multiflorum, 117 perenne, 117 Long-proboscid insects, nectar feeding in,

185-212

feeding mechanics and foraging ecology,

195-204

environmental influences on floral nectar constituents, 199-201 factors influencing fluid handling, 198-199

nectar sugar concentrations evolved to match pollinator preferences, 201-203

proboscis mobility and floral handling,

196-197

temperature and optimal nectar foraging, 203-204

functional diversity of long mouthparts,

186-195

anatomical considerations, 187-195 evolution of suction feeding, 186-187 Lonicera, 44, 45 alseuosmoides, 49 myrtillus, 48, 53 periclymenum, 49 reticulata, 49 sempervirens, 49 xylosteum, 46, 48, 53 Lycopersicon esculentum Mill., 14 Lycopodiella cernua, 47, 48, 55

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