Page:Supplement to harvesting ants and trap-door spiders (IA supplementtoharv00mogg).pdf/58

 describes the Mentonese form under the name of Ct. Moggridgii.

The females of the true Cteniza fodiens are far larger than those of our new Mentonese species, and construct their nests in dry and exposed places, instead of in the moist and shady ivy-covered banks selected by the latter. I have found Cteniza Moggridgii at San Remo and Mentone, and it will probably be also discovered at Nice, but I failed to detect it either at Cannes or Hyères.

The Corsican male at the first glance curiously resembles that found at Mentone, but differs essentially in details and especially in having the surface of the caput unbroken, whereas the caput of the latter presents a very peculiar character in an impressed line which runs across it from side to side (figs. A 1 and A 2). Both agree, however, in being strangely unlike their females.

The other builder of a nest of the cork type at Mentone was, as has been already stated, described and figured in Ants and Spiders under the name of Nemesia cæmentaria. Now the true N. cæmentaria of Latreille is found at Montpellier, the classical habitat where the first discovery of trap-door spiders in Europe was made towards the end of the last century, but its true characters have been hitherto but imperfectly known.

I have lately been able to secure several specimens at this place, and they certainly differed in their

his labours will be found at the end of the present work.]
 * [Footnote: naming and describing my collections of trap-door spiders, and the results of