Part 18

Nests of spiders, xiv.

Number of spiders, vii.

Ocyale undata, 88.

Oxyopes salticus, 88. viridans, 89, 90.

Palpal organ, xi.

Palpi, viii.

Pardosa, 78. albomaculata = greenlandica, 79. albopatella, 83. brunnea = glacialis, 80. glacialis, 80. greenlandica, 79. lapidicina, 78. montana = tachypoda, 81. nigropalpis, 82.

Pardosa pallida, 81. tachypoda, 81.

Patella, viii.

Pellenes, see Habrocestum, 44-46.

Peucetia, see Oxyopes viridans, 89, 90.

Phalangium, 128.

Phidippus multiformis, 48, 49. mystaceus, 50. tripunctatus, 51.

Philodromus, 35. lineatus, 37. ornatus, 36. pictus, 37. vulgaris, 35.

Pholcus phalangioides, 128, 129. cornutus, 130.

Phrurolithus alarius, 9, 10.

Pirata piraticus, 84.

Plexippus puerperus, 52.

Pœcilochroa variegata, 4. bilineata, 4.

Poison of spiders, viii.

Prosthesima atra, 5. ecclesiastica, 5.

Pythonissa imbecilla, 3.

Round cobwebs, 155-159.

Saitis pulex, 43.

Salticus scenicus, see Epiblemum scenicum, 60.

Scales, xi.

Scytodes thoracica, 131.

Sight of spiders, ix.