SPIDERS 107. Bathyphantes concolor (Wider). Hoddesdon (F. M. C.). Not uncommon ; very local. Known also as The ridion fi lipes, Black wall. 1 08. Peeciloneta variegata (Blackwall). Hoddesdon (F. M. C.). Rare. Known also under Linyphia. 109. Porrhomma err am (Blackwall). Hoddesdon (F. M. C.). no. Porrhomma micropthalmum (O. P.-Cam- bridge). Hoddesdon (F. M. C.). Known also as Linyphia decent and L. in- certa, O. P.-Cambridge. in. Porrhomma oblongum (O. P.-Cambridge). Hoddesdon (F. M. C.). H2. Porrhomma pygm&um (Blackwall). High Leigh (F. M. C.). A single specimen only of this rare spider recorded. 113. Hilaira uncata (O. P.-Cambridge). Lea Valley (F. M. C.). A few taken in marshy places. 114. Tmeticus neglectm (O. P.-Cambridge). Box Wood (F. M. C.). Four specimens only have been taken of this rare species. 115- Tmeticus graminicolus (Sundevall). Hoddesdon (F. M. C.). 1 1 6. Leptorhoptrum huthwaitii (O. P.-Cam- bridge). Lea Valley (F. M. C.). Two specimens of each sex only have been taken in ditches. 117. Centromerus expertus (O. P.-Cambridge) Lea Valley (F. M. C.). Found in some abundance in marshy places in October. n 8. Centromerus sylvaticus (Blackwall). Lea marshes (F. M. C.). Both sexes were taken in October. 119. Centromerus bicolor (Blackwall). Hoddesdon (F. M. C.). 1 2O. Macrargus abnormis (Blackwall). Hoddesdon (F. M. C.). A single specimen only. 121. Microneta subtilis (O. P.-Cambridge). Hoddesdon (F. M. C.). Very common on iron railings in July. Known also as Neriene anomala, O. P.-Cam- bridge. 122. Microneta viaria (Blackwall). Hoddesdon, The Pollards (F. M. C.). Two specimens only have been taken. 123. Micryphantes innotabilis (O. P.-Cam- bridge). Broxbourne Common ; Easneye ; Ware (F. M. C.). 124. Micryphantes fuscipalpis, C. L. Koch. Hoddesdon (F. M. C.). A doubtful species. 125. Micryphantes rurestris, C. L. Koch. Hoddesdon (F. M. C.). Known also as Neriene fuscipalpis, O. P.- Cambridge, ad partem ; and probably N. gracilis and flavipes, Blackwall. 126. Micryphantes decora (O. P.-Cambridge). Hoddesdon (F. M. C.). Two specimens only on the Roman road. 127. Micryphantes saxatilis (Blackwall). Box Wood (F. M. C.). Known also as Neriene saxati/ls, N. rustica and N. campbellii, O. P.-Cambridge. 128. Micryphantes mollis (O. P.-Cambridge). Hoddesdon (F. M. C.). A single male only. Known also under Neriene. 129. Sintula aeria (O. P.-Cambridge). Hoddesdon (F. M. C.). Known also as Linyphia aeria t O. P.-Cam- bridge. 130. Sintula diluta (O. P.-Cambridge). Hoddesdon (F. M. C.). Rare. 131. Erigone atra (Blackwall). Hoddesdon (F. M. C.). Very abundant on railings. 132. Erigone dentipalpis (Wider). Hoddesdon (F. M. C.). Equally abundant as the last species and in the same situations. 133. Tiso vagans (Blackwall). Hoddesdon (F. M. C.). Rare ; two specimens only have been recorded. 134. Gongylidium ruftpes (Sundevall). Hoddesdon (F. M. C.). Known also as Neriene munda, Blackwall, and N. rufipes, O. P.-Cambridge. 135. Neriene ruiens, Blackwall. Hoddesdon (F. M. C.). Known also as Gonatium rubens. 177 N
