290 Insect and other Invertebrate Fauna 



/ 32 17 \ 

 FoRMiciDAE. Myrmecina graminicola Fabr. 2, 8 I t^^; yxt ]' Myrmica laevinodis Nyl. 

 /835 7o9\ \i-V -IV/ / g \ 



4-6, 9-10 ( J- V' n~ ) ' ■^'^'^''^i^omyops (Donisthorpea) nigra L. 8 ( :j— p. ) 



Andrenidae. Andrena chrysosceles Kirby 3 ( ^^^ 



"MYRIAPODA^" 



^— rr; :^jj ) ; Cylindroiulus 

 lomlinensis var. caeruleocinctus (Wood) (=€'. londinen.ns var. teutonicus (Pocock) of some 

 records) 1-12 (^^-?r; jf ) ' Blaniulus guttulatus (Bosc.) 1-12 ( ^^-rv; Tf ); Archiboreoiulus 



Vl-V 11/ / ^Q jgx \1-V V/ 



pallidus Brade-Birks 2, 3, 6-12 ( =f— fv; jj ) • 



/1\ / 57 23\ 



Chilopoda. LitJiobius sp. 8 ( ^ J; Geophilus longicornis Leach 1-12 I j-xv; jj ) • 



^ e , ,o /^64 32\ 



Symphyla. Spp. 1-12 ( Y~v' v )" 



ARACHNID A. 

 Areinida. Porrhomma pygmaeum Pd. 4 ( j ) ; P- microphthalmum Cb. 10 ( ffr ) ; 



Rohertus lividus Bl. 6 ( „= ) ; Linypli ia spp. 6, 8 f ^ y.: J ; Oedothorax agrestris Bl. 3 f ^ 



/3 

 Acarina. Anystidae. Anystis baccarum L. 5, 6 ( j 



Gamasidae. Gamasus magnus Kr. 4-6, 9-12 ( • ^ J; Gamasus sp. (immature) 



/ 13 7\ / 11 7\ 



2-5, 8-9 1 ^ T.. : rj: ): Perqamasus crassipes L. 4-12 ( _ „. ; v^ ) ; P. meridionalis Berl. 10 

 /jN^ Vl-III ly' ^ /14 5\ VI-IV 1/ / 33 i9\ 



I Y ); -P- hamatus Koch 3-5, 8-11 ( =r~^; ^]; P. septrionalis Oud. 1, 5-12 ( ; =r ); 



\ij / 5 4\ ^^"'' ^^/ /1\ Vi-111 1 J 



P. rumiger Berl. 5, 8, 9 ( y-jj; t ); ^- alpestris Berl. 10 I t^ ); PergramasMs spp. (immature) 



1-5, 8-10 ( -y; -y I ; Pachylaelaps pectinifer Berl. 4 ( ^r ) • 



Tarsonemidae. Pigmephorus morrisii Hull. 2, 8 ( -_ ,,_ ; .ppj: J , 



Tyboglyphidab. Rhizoglyphus echinnpus Rob. 3 I ^ ) ; Histiostoma julorum Koch 

 (hypopus) 3 f jjj. 



OLIGOCHAETA (Terrkolae) 1-12 [?^; ^-^\ 



/1 072 403\ 

 OLIGOCHAETA (Limicolae), NEMATODA, etc. 1-12 ( y^^; ~ ) . 



/ 24 7 \ \i-V Jl y 



ISOPODA 4, 5, 8-11 ( =-^; jj j . 



GASTROPODA 2, 4 (j^; ^j 



7. Census of Manured Plot. 



The total number of invertebrates found in plot 2, in twenty-three 

 samples, was 4485, or 15,100,955 per acre. Of these 2295 were insects, 

 or 7,727,265 per acre. 



' The old term "Myriapoda" ia used for convenience to include the classes Diplopoda, 

 Chilopoda and Symphyla. 



