20 



S.TÖSTEDTS KILIMANDJAEO-MEEU EXPEDITION. 21; 2. 



fere diiplo, longior quam flagellum; flagelli articulus 1. paulo brevior quam articulus 2., 

 articulus 2. mullo brevior quam articulus 3., articulus 'S. apice seta longiore. Frons 

 lobis lateralibus mediocribus, extroversis, oblique rotundatis. Linea frontalis marginalis 

 in medio leviter procurva et ssepissime iissa. Epistoma fere planum. Trunci segmentura 

 1. magnum, angulis anticis rotundatis, margine posteriore utrinque levissime incurvo; 

 segmenta 2. et 3. margine posteriore utrinque leviter incurvo; segmenta 4. et 5. et 6. 

 et 7. margine posteriore in medio post sensim magis incurvo ; anguli postici segmentorum 

 1. et 2. rotundale subrecti, segmentorum 3. — 7. post sensim acutiores. Caudfe segmenta 

 3. et 4. et 5. epimeris majoribus, distantibus; epimera segmenti 5. subparallela, telsum 

 longitudine iequantia. Telsum triangulum, lateribus leviter incurvis, apice obtusiore. 

 Uropodum scapus brevior quam telsum. Exopodilum? Endopoditum longum, gracile, 

 setis duabus apicalibus telsum superans. Subunicolor, grisea, macula oblonga albida, 

 sa3pe obsoletiore, utrin(|ue ad latera segmentorum trunci. Long. 5,5 — 7 mm. Lat. 

 3, .5 — 4,5 mm. 



Patria: Several specimens were taken at Kibonoto, Kilimandjaro, at an altitude 

 of 2000—3000 m., 11 Dec. 1905, and later, 5 Jan. 190(5, at an altitude of 2000— 2500 

 m. in the rainforesl. 



Besides the species here described 1 also knov^r two other new species from East- 

 Africa. Of one these, Pli. fusea, which is very closely related lo Ph. hrevis 1 have 

 only Seen one specimen which was collected at Gadat in South Abessinia in February 

 1901 by Mr. Neumann and is preserved in the Museum at Berlin. 1 have figured a uropod 

 of this species in Tab. 11 Fig. 46 as unfortunately the exopodit was wanting on all 

 the specimens of Ph. hrevis that were brought back. It appears on the wiiole that the 

 antennse and uropods are very fragile and fall off easily with the species of this genus. 



Febr. 1910. 



Corrieenda. 



Page 13, liue 4 f<>r Flagellum gracillimum. quam l)re- 

 vior 1. triplo vel plus* articulus arti 

 fulus 2. read Flagellum graoilli 

 mum articulus 1. triplo vel plus bre 

 vior quam articulus 2.' 



• », » 18 for "fouue' read ' fouud 



' 16, » 9 for ' superantes telsum vix read tel.ium 



vix superantes" 

 » 19. • 11 for articulus G read articulus .'> ' 



• 20, » 19 for ■ Of one tlie.se" read "tH ouc of 



these" 



