20 



SJÖSTEDTS KILISIANDJARO-MEEU EXPEDITION. 21: 2. 



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

 articulus 2. inulto brevior quam articulus 3., articulus 3. apice seta longiore. Frons 

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

 in medio leviter procurva et stepissime iissa. Epistoma fere planum. Trunci segmenlum 

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

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

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

 1. et 2. rotundate subrecti, segmentorum 3. — 7. post sensim acutiores. Caudae segmenta 

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

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

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

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

 saepe obsoletiore, utrinque 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. 1906, at an altitude of 2000— 2500 

 ra. in the rainforest. 



Besides the species here described I also know two other new species from East- 

 Africa. Of one these, Ph. fusca, which is very closely related to PJi. hrevis I 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. I have figured a uropod 

 of this species in Tab. II Fig. 46 as unfortunalely the exopodit was wanting on all 

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

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



Febr. 1910. 



Corrigeuda. 



Page 4, liiie 2 for ' Geman" read Uerman" 



5, » 20 for ■ minutis simereticulate' read ' niinn- 



tissime reticulate 



6, » 31 for "segmentam" read "segmentum 1." 



7, » 1 for "altero quadruplo lireviore quam arti- 



culo ' read "quam articulo altero qua- 

 druplo breviore' 



9, - S for "B.B." read "B.L.' 



», » 8 for "B.B." read "B.L." 



», . 28 for "B.B."- read "B.L." 

 10, • 25 for "ö read "5" 



Page 13, liue 4 for Hagellum gracillimum, quam lire 

 vior 1. triplo vel plus articulus arti 

 culus 2." read "F'lagellum graoilli 

 mum articulus 1. triplo vel plus lire 

 vior quam articulus 2." 



» », » 18 for "foune" read "fouud" 



» 16, > 9 for "superantes telsum vix ' read "telsum 

 vix superantes" 



» 19, » 14 for "articulus 6" read "articulus 5 



» 20, » 19 for "Of one these" read "Of one of 

 these" 



