pbica. 
^^tindens. 
Vc/Ti. 
^’^'aceat 
0 
'^atat 
H«r, 
INSECTS. APTERA. 115. Hydrachna. . 713 
Sphxrical, black with 4 fcarlet fpots and dots. 
In Ditches. Mull. Hjdrachn. ^g. tab. 8. bg. 3 — 5 ‘ 
The largelt and inoft bcautilul uf us genua. EjeS) fetlcrs and 
laft joint of the legs red. 
2. Feelers black. ReeJ, Inf. 3* tab' 6, 2. 
Globular, carmine iitimaculate with black legs. 
In ftagnant Water. Mull. Hjdrachn. /. 61. «. 30. 
Roef. Inf. 3- tab. 24 
Body with black lines beneath eyes feelers black, 
Rouitded, red : hind-legs contraTed. 
In ditches. Mull. Hydracba. 62. tab. t). fg- d* 
Diftendcd, red: legs equal. 
[n wet Meadows. Mull. Hydrachn. 63. tab. ^.fg. !• 
Eyes red : feelers piibelcent. 
Diftended, red with impreifed dots feelers fhort. 
In Marlhes. Mull. Hydrachn. 64. tab. g fg. z. 
2. Feelerslon^. Mull. Hydrachn. 64. tab. g.fg. 3‘ 
Oval, rufous with a black lunate fpot on the back. 
In Filhponds. Mull. Hydrachn, 6^. tab. (t. fig. l, 2. 
Eyes black j legs grey. 
Obovatc whitilh, the dilk lilly-white with a black fpot 
each fide. 
In Fens. Mull. Hydrachn. 66. tab. q.fig. 5, 0 - _ 
Feelers, legs and breafi pale, the latter fpotted with black. 
Obovate, grey-brown .with a triangular fulvous fpot : legs 
pale black. 
In ditches. Mull. Hydrachn. 68. tab. S.fig. 7. 
2. Hack marked with a fulvous crofs ; legs uiack . eyes and fieehrs 
black. 
Oval, yellowilh witli lateral black ipotsaud red in the mid- 
dle : hind-fhanks lamelhite. 
In Ditches. Mull Hydrachn. 69. tab. C>. fig. 4 - 
Eyes black : legs white. 
Oblong, yellow ifli-green, the fore-part depreifed with 7, 
blackilh Itreaks .vhich unite belund. 
Near the banks,bf rivers. Mull. Hydruch. 71. tab. so. fir. i, z. 
Eyes black: feekrs and kgs white. 
VOL. HI. — 4X sVotla.'a. 
