1875. ] NEW SPECIES OF ERIGONE. 335 
inner side; d, left ditto, from underneath on inner side; e, natural 
length of Spider. 
Fig. 7. Erigone grouvellit 3, p. 332. 
a, profile ; 6, caput and falces, from in front ; ¢, right palpus, from inner 
side in front; d, natural length of Spider. 
8. Erigone petula 3 & 9, p. 333. 
a, profile ; 4, caput and falces (¢'), from the front; ¢, left palpus (¢), 
from outer side; f, portion of ditto, from inner side in front; d, 
genital aperture (@ ); e, natural length (¢). 
LIST OF KNOWN SPECIES OF ERIGONE COMPRISED IN THE 
VARIOUS COLLECTIONS RECEIVED FROM M. SIMON. 
Watckenaéra, Blackw. 
Erigone simonii, Camby. Paris. 
precoxz, Cambr. Troyes. 
pallens, Cambr. Briangon, Sappey, and Le Monitier, Hautes-Alpes. 
depressa, Bl. Corsica. 
brevipes, Westr. Cols des Ayes, Hautes-Alpes, France. 
insecta, L. Koch. Troyes. 
unicornis, Cambr. Troyes. 
monoceros, Wid. Glacier du Casset, Troyes, and Corsica. 
scabricula, Westr. Paris. 
elegans, Cambr. Paris. 
beckii, Cambr. Troyes. 
pusilla, Westr. Sappey (near Grenoble). 
humilis, Bl. Corsica. 
cristata, Bl. Savines. 
fuscipes, Bl. Dieppe. 
avicula, Lu. Koch. Le Monitier, Hautes-Alpes. 
pumila, Bl. ‘Troyes. 
parallela, Bl. Paris and Hautes Alpes. 
obscura, Bl. Troyes. 
latifrons, Cambr. Sappey. 
—— fastigata, Bl. Near Paris. 
capito, Westr. Paris and Bourg d’Oisans. 
cucullata, C. Koch. Grenoble. ; 
—— blackwallii, Cambr. Col de Buffére, Casset, Hautes- Alpes. 
nemoralis, Bl. ‘Troyes. 
straminea, Menge. Faillefeu, Basses-Alpes. 
Nertreng, Bl. 
Erigone sile, Cambr. Paris, and Le Galivier, Hautes-Alpes. 
bicuspis, Cambr. Paris. 
retusa, Westr. Paris, Digne (Basses-Alpes), and Troyes. 
herbigrada, Bl. Sappey. 
—— intercepta, Cambr. France. 
— alpigena, L. Koch. Le Monitier. 
rubens, Bl. France. 
— isabellina, C. Koch. France. 
fuscipalpis, C. Koch. Various localities in France. 
— penicillata, Westr. Troyes. 
sundevallii, Westr. Orne (Normandy) and Corsica. 
subtilis, Cambr. Col de Buffére, Hautes-Alpes. 
— agrestis, Bl. Sappey. 
vigilax, Bl. Eychauda, Buffére, Lac Blanc, Jura. 
—— pygmea, Bl. Bourg d’Oisans. 
— neglecta, Cambr. ‘Troyes. 
vagans, Bl. Col des Ayes, Hautes-Alpes. 
—— pallipes, Cambr. Villers sur mer, Normandy. 
brevipalpis, Menge. Sappey. 
