| OCR Text |
Show p. 17 3b. The lateral keels very large, more or less horizontal; metazonite with mostly three transverse rows of large, flat tubercles; femur of gonopods not ovate; the tibia hairy · 4a. • . . . . . • . . . • . . . . . . . . . ... . . . • . . . . . • . • . . . . • . . . . . . . . . . . . . . . . . . . . . . . . • segment the present or . . . • . ... . . . . • • . . . . • . .- . . . . . . . . ..... following the . • . . . . . • . • . . . 5 level with the same Genus the anal scale with small tubercles smooth; . . following keels; Prionopeltis represented by striae or simple thickenings; metazonites on .....•.....•..•.•. True keels not naked and 5b. . Family Platyrhachidae Genus Platyrhacus second segment generally lying below the level of . . . The keels of the second cauda conical. 5a. . The keels of the keels 4b. . . .•..•...•............ Genus Strongylosoma The keels generally present, the posterior edge of those angular or pointed; meta zonites with transverse furrow, except 2 to 4 somites .•........•.........•. Genus Orthomorpha · . • . . • . . . . . . . . . . . . . . . . . . . ••. • • . . . . . • . . . . • . . . . • . . • . . • . • 1. One genus and one . . Suborder Polydesmidea Attems 1914 Family Stylodesmidae Cook and Collins 1895 species have 7. been described from the Genus Philippine Islands. Lophodesmus Pocock 1894 1894 Pocock, Weber's Reise Niederl. Ost indo III p. 372. Generotype: Lophodesmus pusillus Poco One species was described from Luzon, Philippines, by Silvestri, this being based upon a male. 8. Lophodesmus banksi Silvestri Fig. 29-36. 1911 Silvestri, Zoologischen Anzeiger Bd, 38, No. 22/23, p. 488-490, Fig. III 1-8. Locality: Luzon, Philippines, in nest of Termes gilvus Hag. (Charles N. Banks). No specimen was found in this collection. Family Vanhoeffenidae Attems 1914 One genus and one species described by Pocock from the Philippines. 8. Genus Cylindrodesmus Pocock 1888 Cylindrodesmus Pocock, Proc. Zool. Soc. p. 558. Generotype: Cylindrodesmus hirsutus Poco One species described by Pocock from the Philippines, with no special locality given. 9. Cylindrodesmus hirsutus Pocock Fig. 37 1888 Cylindrodesmus hirsutus Pocock, Proc. zooi, 4, p. 588. Locality: Philippines No specimen is found in the present collection. 2. Suborder Strongylosomidea Attems 1914 Family Strongylosomidae Attems 1899 Three genera and eight species are recorded from the Philippine Islands, among them two new species and one new in its distribution. 9. Genus Orthomorpha Bollmann 1893 Generotype: Paradesmus coarctata Saussure Three species are found in this collection, one of these seemingly new as to distribution. A key for identification follows: la. Metazonites 3-18, in addition to the transverse furrow, with a longitudinal furrow .... • • • • • • • • • • • • • • • • • • • lb. All the metazonites without 2a. A series of reddish dots anterior segments . . • . • • • • • • • • • • • • • • '. • e- ......•.... • . • • • • longitudinal furrow along the mid-dorsal line; pleural . • a . . . . . . . . . . • . . • . . . . . . . • • • • • • • • keels . . . . bisulcata Pocock ......•.... occurring . viatoria 2 on Chamberlin |
