170 



SAMUELSON AND NISHIDA 



Family MICRYPHANTIDAE 

 Erigone sp. 



Encwetak Islet: Sept. 1975, Cheng — det. by L. J. Pinter. 

 Family CX)NOPIDAE 

 Opopaea foueohta Roewer 



Enewetak ?lsiet: Nov. 1944, Dybas. 

 Opopaea lena Suman 



Enewetak Islet: Sept. 1975, Cheng. Medren Isiet: Sept. 1975, 



Cheng — det. by L. J. Pinter. 

 Family PHOLCIDAE 

 Smeringopus e/onga(us (Vinson) 



Enewetak Islet: Sept. 1975, Cheng — det. by L. J. Pinter. 

 Family SALTICIDAE 

 Flacillula minuta (Berland) 



Japtan Islet: Sept. 1975, Cheng— det. by L. J. Pinter. 

 Vitia albipalpis Marples 



Enewetak Islet: Sept. 1975, Cheng~det. by L. J. Pinter. 

 Family SICARIIDAE 

 Sct^todes striatipes (Koch) 



Japtan Islet: Nov. 1944, Dybas; July 1946, Townes. 

 Family THERIDIIDAE 

 Latrodectus geometricus (Koch) 



Enjebi Islet: Date?, Lamberson — det. by L. J. Pinter. ?Islet: 



May 1946, Townes. 



Order ACARI 

 Family ARGASIDAE 

 Ornithodoros capensia Neumann 



Aej, Ananij, Boken, Jinimi, Ribewon, and other Islets: Spring 



1962, Bushman or coworkers — det. by D. E. Johnson. 

 Family DERMANYSSIDAE 

 Ornithonyssus sp. 



?lslet: 1962, Bushman or coworkers — det. by N. Wilson. 

 Family ERYTHRAEIDAE 

 Balaustium sp. 



?lslet: May 1946, Townes. 



Class DIPLOPODA 

 Order PROTEROSPERMOPHORA 

 Family STRONGYLOSOMIDAE 

 Oxidus gracilis (Koch) 



Enewetak Islet: Sept. 1975, Cheng- 



-det. by F. G. Howarth. 



Class INSECTA 

 Order THYSANURA 

 Family LEPISMATIDAE 

 Not identified 



?lslet: May 1946, Townes. 



Order COLLEMBOLA 

 Family ENTOMOBRYIDAE 

 Seira bipunctata (Packard) 



Enewetak Islet: Sept. 1975, Cheng — det. by P. Bellinger. 

 Family ISOTOMIDAE 

 Isotomurus tricuspis Borner ? 



?lslet: Sept. 1975, Cheng— det. by P. Bellinger. 



Order ODONATA 



Family LIBELLULIDAE 



Pantala flauescens (Fabricius) 

 Enjebi Islet: Date?, Jackson. 



Tramea lacerata Hagen 



Medren Islet: Feb. 1975, Bryan- 

 Bryan, Jr. 



-sight record by E. H. 



Order BLATTODEA 

 Family BLATTELLIDAE 

 Bhttella lituricollis (Walker) 



Enjebi Islet: Jan. 1951, Oshiro. Japtan Islet: Aug. 1956, 



Tuthill — det. by S. Asahina. 

 Lupparia notulata (Stal) 



Bokombako Islet: Dec. 1950, Oshiro. Japtan Islet: Jan. 1957, 



Tuthill; Feb. 1957, Tuthill— det. by S. Asahina, 

 Family BLATTIDAE 

 Melanozosteria soror (Brunner) 



Ananij Islet: Aug. 1956, Tuthill. Bokombako Islet: Dec. 1950, 



Oshiro — det. by S. Asahina. Enewetak Islet: Sept 1975, 



Cheng — det. by G. M. Nishida. 

 bleosfylopi;ga rbombifolia (Stoll) 



Enewetak Islet: Sept. 1975, Cheng — det. by G. M. Nishida. 

 Periplaneta americana (Linnaeus) 



Enewetak Islet: Sept. 1975, Cheng — det. by F. G. Howarth. 



Enjebi Islet: Jan. 1951, Oshiro — det. by S. Asahina. 

 Periplaneta australasiae (Fabricius) 



Enjebi Islet: May 1946, Oakley and Townes. Japtan Islet: Aug. 



1956, Tuthill; Sept. 1956, Tuthill. Medren Islet: Aug. 1956, 



Tuthill. 

 Family PYCNOSCELIDAE 

 Pycnoscelis surinamensis (Linnaeus) 



Ananij Islet: Aug. 1956, Tuthill. Elugelab Islet: Jan. 1951, 



Oshiro Enewetak Islet: Nov. 1944, Dybas. Enjebi Islet: May 



1946, Oakley. Japtan Islet: Aug. 1956, Tuthill; Jan. 1957, 



Tuthill — det. by S. Asahina. Medren Islet: Sept. 1975, 



Cheng — det. by F. G. Howarth. 



Order ORTHOPTERA 



Family ACRIDIDAE 



Aiolopus tbalassinus tamulus (Fabricius) 



Aomon Islet: May 1946, Townes Enewetak Islet: May 1946, 



Townes; Sept. 1975, Cheng. Japtan Islet: May 1946, Townes; 



Sept. 1975, Cheng— det. by G. M. Nishida. 

 Family GRYLLIDAE 

 Ornebius bimaculatus (Shiraki) 



Enewetak Islet: Sept. 1975, Cheng — det. by F. G. Howarth. 

 Gryllodes sigillatus (Walker) 



Enewetak Islet: Sept. 1975, Cheng — det. by F. G. Howarth. 

 Speonemobius sp. prob. (igrinus (Saussure) 



Japtan Islet: Sept. 1975, Cheng — det. by A. B. Gurney. 

 Family TETTIGONIIDAE 

 Phisis pallida (Walker) 



"All islands or atolls visited"; May 1946, Townes. 



Order DERMAPTERA 

 Family CARCINOPHORIDAE 

 Euborellia annulipes (Lucas) 



Enewetak Islet: Sept. 1975, Cheng — det. by G M. Nishida. 



Enjebi Islet: May 1946, Townes and Oakley [published as 



1949]: Nov. 1947, Dybas; Aug 1956, Tuthill. 

 Family CHELISOCHIDAE 

 Chelisoches morio (Fabricius): 



"on every island visited": May 1946, Townes. 

 Family LABIDURIDAE 

 Labidura riparia (Pallas). 



Enewetak Islet: Sept. 1975, Cheng — det. by G. M. Nishida. 



Enjebi Islet: May 1946, Townes; Jan. 1951, Oshiro. ?Islet: 



May 1946, Townes; Jan. 1951, Oshiro. 



Order PSOCOPTERA 

 Family CAECILIIDAE 

 Caecilius casarum Badonnel 



