Part 14

Acrosoma, 188. mitrata, 189. rugosa, 189. spinea, 190.

Adult characters of spiders, xi.

Agalena nævia, 93.

Agalenidæ, 91.

Age of spiders, xv.

Agrœca pratensis, 11.

Air-sacs, x.

Air-tubes, x.

Amaurobius americana, 215. ferox, 215. sylvestris, 213.

Anatomy of spiders, viii-xi.

Anyphæna calcarata, 13. incerta, 12. rubra, 13. saltabunda, 14.

Argiope, 194. cocoons of, 197, 200. riparia, 194. transversa, 198. webs of, 192, 194, 196, 199.

Argyrodes, 123. fictilium, 126. nephilæ, 125. trigonum, 124.

Argyroepeira hortorum, 191.

Ariadne bicolor, 123.

Asagena americana, 122.

Attidæ, 41.

Attus palustris, 42.

Bathyphantes, see under Linyphia, 143, 145.

Bites of spiders, viii.

Breathing holes, x.

Cælotes, see under Tegenaria, 99.

Calamistrum, 205.

Catalogue of American spiders, viii.

Cephalothorax, viii.

Ceratinalla fissiceps, 152. lætabilis, 151.

Ceratinopsis interpres, 153.

Chiracanthium viride, 21.