36 Arachn. 
ARACHNIDA. 
Phy cosoma, g. n. Bears much resemblance to Phycus, Oambr., and 
also to (Ecobius, Luc., but allied to Atkinsonia. Type, P. cecobioides, 
sp. n., Cambridge, 1. c. p. 692, pi. lii. fig. 6, New Zealand. 
Eobertus, g. n. Allied to Neriene, Bl., but differs in the position of 
the eyes, the convexity of the curve of the posterior row being directed 
slightly forwards, The logs also are stronger, and the tarsi and metatarsi 
are of equal length. Type, E. astutus, sp. n., id. Spiders of Dorset, 
p. 103, England. 
Neriene reproba, p. 196, fig. 2, England, rudis, p. 197, Scotland, exhila- 
rans,^ p. 199, fig. 3, and nefaria, p. 200, fig. 4, England, mystica, p. 201, 
fig. 6, Scotland, and improba, p. 202, fig. 6, England and Ireland, pi. xii., 
rasa, p. 343, fig. 1, Dux, keyserlingi, p. 344, fig. 2, hab. ?, iracunda, p. 346, 
fig. 3, Livland, pi. xvii., id. Ann. N. H. (5) iv. ; N. dolosa, p. 126, and 
jugulans, p. 138, id. Spiders of Dorset, England : spp. nn. 
Erigone (includes Neriene and Walckenaera, Bl.) borea, p. 40, pi. i. 
fig. 28, Novaya Zemlya, aquilonaris, p. 42, fig. 29, Siberia and Novaya 
Zemlya, granulosa, p. 43, pi. ii. fig. \,mirabilis, p. 49, fig. 4, incerta, p. 52, 
fig. 6, succmea, p. 55, fig. 9, caliginosa, p. 56, fig. 10, vulnerata, p. 57, 
fig. 11, semiflava, p. 58, fig. 12, pilifrons, p. 62, fig. 14, incondita, p. 66, 
fig. \l,formosa, p. 67, fig. 18, Imsa, p. 67, fig. 19, submissa, p. 69, fig. 20, 
cesopea, p. 70, fig. 21, proterva, p. 70, fig. 22, hyperborea, p. 71, fig. 23, 
faceta, p. 72, fig. 24, deserta, p. 73, fig. 26, imida, p. 74, fig. 27, mollicula, 
p. 75, fig. 28, excelsa, p. 76, fig. 29, and diversa, p. 77, pi. hi. fig. 1, and 
repudiata, p. 78, fig. 20, Siberia, mendica, p. 52, fig. 7, oxycephala, p. 54, 
fig. 8, barbata, p. 60, fig. 13, leviceps, p. 63, fig. 15, Novaya Zemlya and 
Siberia, barbigera, p. 65, fig. 16, hrachyopis, p. 73, fig. 25, Novaya Zemlya, 
L. Koch, Sv. Ak. Handl. xvi. No. 5 ; E. mascula, Karsch, Verh. Ver. 
Rheinl. xxxvi. p. 62, pi. i. fig. 1, Japan : spp. nn. 
Walckenaera minutissima, p. 203, pi. xii. fig. 7, Scotland, nasuta, p. 347, 
pi. xvii. fig. 4, Lisbon, congenera, p. 348, fig. 5, Munich, O. P. Cambridge, 
Ann. N. H. (5) iv., spp. nn. ; IF. cristata, Bl., id. P. Z. S. 1879, p. 693, 
New Zealand ; W. diceros, Cambr., figured, id. Spiders of Dorset, pi. iii. 
fig- 
Linyphia setosa, Cambr., figured ; O. P. Cambridge, Spiders of Dorset, 
pt. i. pi. iii. fig. 
Linyphia encausta, Becker, CR. Ent. Belg, xxii. p. cxlvi., Moldavia ; L. 
frederici, p. 186, deeipiens, p. 208, and pholcommoides, p. 212, O. P. Cam- 
bridge, 1. c., England ; L. subnigripes, p. 204, Ireland, relativa, p. 205, and 
turbatrix, p. 206, England, id. Ann. N. H. (5) iv. ; L. subdola, p. 693, fig. 11, 
peramcena, p. 694, fig. 12, and melanopygia, p. 696, fig. 13, id. P. Z. S. 
1879, pi. liii.. New Zealand ; L. latebricola, p. 19, fig. 7, Siberia and 
Novaya Zemlya, conspersa, p. 9, fig. 1, cultrigera, p. 11, fig. 2, mordax, 
p. 13, fig. 3, albula, p. 15, fig. 4, incesta, p. 17, fig. 5, trucidans, p. 18, fig. 6, 
luteipes, p. 21, fig. 8, picturata, p. 22, fig. 9, proletaria, p. 23, fig. 10, vidua^ 
p. 24, fig. 11, humilis, p. 25, fig. 12, polita, p. 26, fig. 13, semi-atra, p. 27, 
fig. 14, eumenls, p. 27, fig. 15, similior, p. 28, fig. 16, similUma, p. 29, 
fig. 17, cerina, p. 30, fig. 18, terrena, p. 31, fig. 19, ingloria, p. 32, fig. 20, 
Since ascertained to be identical with N. herbigrada, Bl.— O. P. C. 
