Keywords: TransEntSocLond1plate11.jpg s of the Irish Species of Thysanura PLATE XI FORBICINA Geoff Sp 1 Polypoda Linn Plate XI Fig 1 Very common in dry stone ditches and mossy places Fig 1 Outline of the animal magnified la Head seen in front 1b Superiorly 1 c Antenna 1d Last joint of the palpus 1 e The foreleg 1f The hind foot 1g Jaws which are very thin and membranous 1 h Inside showing the auxiliary legs; the back is placed to the right 1 l The auxiliary foot with which it ascertains the presence of the object against which the tail is adpressed 1k A scale much magnified to show the lines producing the iridescence from 9 000 to 11 000 in an inch ORCHESELLA Sp 1 Orchesella filicornis Plate XI Fig 2 Fig 2 Insect magnified 2 a Left antenna Sp 2 Orchesella cincta vaga Fab Plate XI Fig 3 Fig 3 Insect magnified PODURA Linn Sp 1 Podura plumbea Linn Plate XL Fig 4 Fig 4 The insect magnified 4 a Left antenna 4 b Configuration of the left eyes 4c Represents the mouth; x the positions of the antennae; + a cylindric ring moveable and inclosing the manducatory organs ; ° the labium transverse striated longitudinally in the middle and with a minute hemispheric tubercle laterally closely adpressed against ° in the state of rest 4° The labrum fimbriated at its apex along the diameters of two convex semicircles placed on the basal part of the lip There is no appearance of lateral pieces internally or anything resembling maxillae These lips are moved to and fro with considerable rapidity but seem to have little prehensile power as they were unable to seize upon the minute hairs of the sable pencil which I passed into the mouth A singular apparatus is protruded from the 1st abdominal ring beneath which will be noticed under Podura stagnorum it is common to all the Podurae Sp 2 Podura nitida Plate XI Fig 5 Fig 5 Insect magnified 5 a Antenna of left side Sp 3 Podura nigro-maculata minuta Fab Plate XI Fig 6 Fig 6 Insect magnified 6a Antenna of left side seen in profile 2011-06-24 http //www biodiversitylibrary org Robert Templeton PD-old-100 Uploaded with UploadWizard Robert Templeton Plates Transactions of the Entomological Society of London |