KNOWLEDGE 



XI. 



INDEX OF THE PRINCIPAL ILLUSTRATIONS. 



Antarctic Ship '' Discovery " at 



Dundee 122 



Aye-Aye, The (fiiU-pagc Photo2rai>hic 



riato) .' ... 27l> 



Comet, The Great Southern (1901, I.) 202 

 Ditto, Orbit of, aiul of tlie Eui'tli 20H 



Constellation-Figures as Greek Coin- 

 Types ifull-pa^'o I'liotoiiraphio 

 Plato) ." ... 30 



Corona of 1901, May 18 (full-page 



I'lintojjr.ipluo riite) 220 



Crustacea— 



Leptodora kindtit {Foci.c) ... 211 



Ptiichogaster formosus (A. Milne- 

 Edwards) 212 



Eclipse, The Total Solar, of May 18, 

 1901— 



Mr. Claiton'8 Sfcition and Mr. 

 Maunder'* Station ... ... 2'it\ 



Our Military Helpers 227 



Photograph of the Partial Phase .. 227 



Eclipses, Total Solar 



Diagram showing the tracks of all 

 tliat cross Eui'ope during the 

 Twentieth Century 



Electrograph, A Curious 

 Finger-Prints 



Cii 



<>7 



PAOB 



Early embryo of .\nurida... ... 5-1- 



Actocharis Seadingii and Cajtii.t 

 fucieota ... ... ... ... 1 ! 5 



Fhtitosiis niririeentris and Phyfosus 

 haUicua ... ... ... ... IIG 



(irwh o{ Difffoiia mcr.':a ... ... Ifil 



MU-raltimma hre.cipenne, gr\ib and 

 pupa ... ... .. ... 161 



Cillenus lateralis ... ... .. 102 



Grub of Aepus mariniis and Aepus 

 Sobinii ... ... ... ... 163 



Coelopapilipena.nAOriigma luctuosa 19.5 



Glenanthe ripicola and Cherso- 

 dromia arenaria .. ... ... )!•."> 



Aphroit/lus raptor, Male and grub 196 



Clunio marinus. male, female, and 

 larya ... 197 



jRretmopteraBrownii and ILallri/fus 

 aniphibius ... ... ... 198 



Aepophilus Bonnairei (nude), and 

 ITermatobates lladdonii (male) 246 



Trochoptis pfiimleiis (female), and 



JTaloliati'S reffali.9 {vAale) ... 2-t7 



Mars. Oppositions of 17 



Microscopes, Diagrams of IGo, 160 



Fireballs — 



Diagram showing tlie paths of ... 280 



Four-horned Ram 



Hand-Prints, Monkey — 



Right Palmar Imprintof a Macaque 

 Monkey ... 



Right Palmar Impressions of a 

 Capuchin Monkey and of a Mar- 

 moset 



Right Palmar Impressions of a 

 Spider Monkey and of a Red- 

 frontcd Lemur ... 



Insects of the Sea, The 



ilucUilis marilima. Leach. A 

 lirisfle-tad 



Isoloma marilima, I. nehblli, and 

 /. BesfUii 



Xeni/lla. humicola and Ancrida 

 maritima ... 



1.51 



Millstones, Living 



Denial jilates of an Eagle-ray and 

 a PalR'Ozoic Shark • . . . 



Crushingteeth of an Enamel-sealed 

 Fish 



tapper teeth of Beaked Ray 



Ujiper dentition of the Port Jackson 

 Shark 



Tootli of the Ridge-toothed Ray .. 



(Moon), Sunrise on the Sea of Plenty 



(fidl-pagc- Pliotograiihic Plate) ,. 



(Moon), The Ringed Plains of the 

 Mare Nubium (full- page Photo- 

 Ui-anliic Plate) 



28 



28 

 29 



30 

 30 



02 



201 



(Moon), Where Four Mountain Ranges 



meet (fnll-pagePhotograplucPlate) 81 



Nebulae in Monoceros (full-page Photo- 



gi-apliie Plate l.y Dr. Isaac Roberts) 1 1 



(Nebulae\ Clusters M. 35 and y VI. 

 17 Geminorum 'full-page Photo- 

 graphie Plate bv Dr. Isaac Roberts) 11 



Nebulae — 



W V.32 0rioni3,¥ I V^2 Monocerot.is, 

 111 17. 28 Coryi, M. 01 Virginis 

 (Pliotographic Plate by Dr. Isaac 

 Roberts) 180 



Nile, The White. From Khartoum to 

 Kawa — 



.\ Sakieh ... ... ... ... 76 



The Riyer Bank, Omdnrman . 77 



The " Bazaar" at Khiirtoiini ... 77 



The Ruins of the Malidi's Tondi... 78 



Mahomet al. Work 137 



Sketch-Map showing route ... 138 



Boatbuilding on the White >'ile ... 139 



A Midday Hall. 139 



Building a S<inaro Brick Hut ... 17") 



A D.ime-shaped Hut .. ... 17o 



ANativeLoom ... ... ... 17('> 



A Movable Hut 176 



Camps at Duem and Gerasi ... 222 



Bleeding Mahomei; ... 21i 



Tlve Cup fixed on the Neck ... 21.5 



The Wreck of a Tent 207 



Observatory, Royal Alfred, at Mauri- 

 tius 225 



Persei, Nova, and Procyon, Photo- 

 graphs of the Spectraof (full - page 



I'hotngrapliii- Plate 130 



Persei, Nova, and Surrounding Stars 



(full-page Photographic Plate) ... 152 



Persei, Nova, Images of Ordinary 



Star and the 251 



Persei, Nova, Photographic Images 



of (full-page Photographic Plato) 250 



Perseus, The New Star in. Charts of 



Plants, Flowering 



Winter leaf-rosette of the Sea- 

 Stork's-bill 



Winter leaf-rosette of the Hem- 

 lock Slork's-bill 



Wind- fertilized iilants (Tiipha 

 liilifulia and (1 li/ccria aiiua/ifii) 



Insect-fertilized plants (Cuii- 

 voliuilii.i iind Angeliva) ... 



Wdd Angelica and ().^-eye Daisies 



Tlie Bloody Crane's-bill ... 



Gregarious Plants— Winter Helio- 

 tiope, Ranisons and Ivy 



Sketch-Maps Showing Distribution 

 of Plants in Ireland 



Wild Arbutus at tlic I'ppcr Lake, 

 Killarney 



Sky, The Midnight, for London - 



.lanuary 5. 1901 



February 5, I9UI 



March 7, 1901 



Ajml, 1901 ■ 



r3, 75 



80 



81 



126 



127 



170 

 217 



219 



281 



2S-1 



It 

 35 

 59 



87 



