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Show 35 cauda in the Anal scutum without sulci in the male, but a transverse furrow in front of the at the female, not fully covering the valves 120). The collum the longest, other tergites (Fig. i ', I M, mid-body region the broadest, the second plate the shortest, the cauda the narrowest. Legs moderate, in female with simple spine on each joint; male with spines only on coxae and tarsi, the three joints before tarsi cushioned (Fig. 119). 115-116. The gonopods as described under the genus diagnosis and as shown in Figures Number of body segments, male female 51. 50', Measurements: total length, male 93 mm., female 96 mm.; length of head, male 3 mm., female 4 mm.; width of head, male 8 mm., female 7 mm.; length of collum 2.5 mm. in male, 3 mm. in female; width of it, both 10 mm.; length of second plate, both 2 mm.; width of it, male 10 mm., female 9.5 mm.; length of cauda, male 2 mm., females 2.5 mm.; width of it, male 8 mm., female 9 mm.; length of first pair of legs, both 3 mm.; the antennae of the speci lost. mens are Locality: Philippine Islands; Bunauwan, Mindanao (C. F. Baker). Types: 1 male holotype (P. I. No. 87) and 1 female allotype (P. I. berlin's collection, University of Utah. 88), No. are in Dr. Cham Spirostreptida Chamberlin 1943 Order Key for Identification of Suborders, Families and Genera of Philippine Island Spirostreptida la. . The sternites of the posterior pair of appendages of the gonopod-bearing somite telopodite of the gonopods bent out laterally from the coxa-formed absent; its basal sheath, portion often with one or more spines; telopodite simply forked, a conspicuous tarsal portion always absent; the posterior border of metazonite usually without fine fringes; prebasilar in both sexes the same; anal valves without Suborder Spirostreptidei spines: The sternites of both pairs of the gonopod-bearing somite present; the telopodite of the gonopods curve out from coxa-formed sheath medially; telopodite always without prefemoral spine, more complex than in the case of Spirostreptidei; a large tarsal portion near a long tibial process generally differentiated; the pos terior border of the metazonite with fine fringes; prebasilar in the case of male longer and the anterior broader than the posterior, in the case-of female short and of the same width; anal valves on the upper border mostly spines: Suborder Odontopygidei * Family Odontopygidae. * On the end of gonopods no plate with hooked spines; the gonocoel opening upon the medial or oral side; the lateral lobe of the coxa of the gonopods lying for its entire length in front of the median on its oral side; anal segment usually without slender cauda: Family Spirostreptidae Genus Spirostreptus The end of telopodites of gonopods is plate-like and with one row of stronger hooked bristles; the gonocoel opening either for its entire length unto the lateral side or only in basal part upon the oral side and then running obliquely into the lateral side, so that the lateral lobe of the coxa is observable only the small part from oral side, being for the most part covered by medial lobe; a slender cauda almost always present Family Harpagophoridae the ...•. lb. 2a. 2b. • . • . . . . • . . . . · • . . . . . . . . • . . . . . . . . . . .. · . • . . . • . . • . . . . . . . . • . . . . . . • . • . • . • . . . . · . . • . . . . . . • . . . . . . . . . . . . · . . . . . . . . . . • . . . . . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Philippine Islands. . . • . • . • . . . . . . . . . . . . Genus Thyropygus. Spirostreptidei Attems 1909 Family Spirostreptidae Attems 1909 Suborder *No members yet known from . . .....•••.•... . . . . .. . 2 |
