SUMMAEY AND ANALYSIS OF THE FLOEA. 



199 



Natural Orders with 



total numbers of Genera 



and Species in Mexico 



and Central America. 



159. NaiadaceaB 

 Gen. 4 (endemic 0). 

 Sp. 12 (endemic 2). 



160. Eriocaulese 

 Gen. 1 (endemic 0). 

 Sp. 6 (endemic 5). 



[40. Centrolepidece . 



[41. Restiacece 



Distribution of the Genera and Species in 

 Mexico and Central America. 



Gen. 



Sp. 



f total 

 I end. 



J total 

 { end. 



Mexico. 



1 3 



ft ° 



2 1 



161. Cyperaceae 



Gen. 18 (endemic 0). 

 Sp. 218 (end. 108). 



162. Gramineae: 

 Gen. 99 (endemic 6) 

 Sp. 520 (end. 265). 



Panicaceae 



Gen. 38 (endemic 2), 

 Sp. 251 (end. 104). 



Poace& 



Gen. 61 (endemic 4). 

 Sp. 269 (end. 161). 



Gen. j^ 1 



o f total 

 S P' {end. 



Gen. 



Sp. 



f total 

 \ end. 



f total 

 \ end. 



2| 7| 1| 3| 1 

 2 



I 1|.-| 1 



5|..| 1| 

 4 



8|14| 



12 



Gen. 



Sp. 



f total 

 \ end. 



J total 

 \ end. 



Gen '{end al 



34 |145[ 25 1 26 

 89 



Distribution of the Genera and Species extending 

 beyond Mexico and Central America. 



81 9112 



24 1 21 1 40 

 15 



In the New World. 



Gen. 4 (Am. only, 0). N.W. 



Am. 4 ; N.E. Am. 4 ; S. 



Am. 2 ; W. I. 4. 

 Sp. 10 (Am. only, 2). N.¥ 



Am. 6; N.E. Am. 10; 



S. Am. 1 ; W. 1. 1. 



Gen. 1 (Am. only, 0). N.E 

 Am.l; S.Am, lj W.I.I. 



Sp. 1 (Am. only, 1). 

 Am.l. 



Sp. 



f total 

 { end. 



18 1 34 1 2 1 9 

 2 



68 |197| 25 1 20 

 97 



37 1 51 1 4 1 10) 

 4 



116(201) 31 1 14 1 



157 



13 

 35 



HI 

 151 



2 1 13 



3 1 34 

 2 



5112 



6 1 18 

 2 



2 or 3 sp. extreme S. An 



1 sp. extra-trop. 8. Am. 



Gen. 18 (Am. only, 1). 



N.W. Am. 8 ; N.E. Am. 



13; S.Am. 17; W.I. 15. 

 Sp. 110 (Am. only, 68). 



N.W. Am. 17 ; N.E. Am. 



37; S. Am. 90 ; W. I 



38. 



In the Old World 



and 



Pacific Islands. 



4 gen. widely. 



7 sp. -widely ; ] 

 Sandw. I. 



1 gen. widely. 



Gen. 36 (Am. only, 9). N.W, 



Am. 16; N.E. Am. 17; 



S. Am. 34; W.I. 30 

 Sp. 147 (Am. only, 125). 



N.W.Am. 18; N.E. Am. 



32 ; S. Am. 123 ; W. I. 



85. 



Gen. 57 (Am. only, 17). 



N.W.Am.34;N.E.Am. 



31 ; S. Am. 51 ; W. 1. 22. 

 Sp. 108 (Am. only, 89). 



N.W. Am. 44 ; N.E. Am. 



32 ; S. Am. 62 ; W. I. 28. 



The rest E. Asia 

 and Australa- 

 sian.] 



Numerous in S. 

 Africa and 

 Australia ; 1 in 

 Cochin China. 



14 gen. widely ; 1 

 Africa; lAsia; 

 1 S. hemisp. 



33 sp. widely ; 5 

 Africa; 2 Eu 

 rope ; 2 Asia. 



24 gen. widely 

 3 Africa. 



19 sp. widely ; 2 

 Africa ; 1 Asia 



35 gen. widely ; 

 3 Asia ;1 Africa: 

 1 Australia. 



17 sp. widely ; 1 

 Africa ; 1 Asia. 



