19 N 



4831 COLEOPTERA. TaXOXOMY AND SYSTEMATIC. 



The name of the family referred to should te givnr 

 on each slip. 



The families are numerous. They are included in the 

 Munich Catalogue of the Coleoptera, and (the subse- 

 quent additions) in " Cambridge Natural History," 

 vol. vi. 



5003-5031. Prochordata, viz., Amphioxus (or 

 Leptocardii) Enteropneusta, Tunicata. 



5003 Prochordata. Comprehensive and Generai,. 



5007 Prochordata. Structure. 



[For sub-divisions, see 0207.] 



5011 Prochordata. Physiology. 



[For sub-divisions, see 0211.] 



5015 Prochordata. Development. 



[For sub-divisions, see 0215.] 



5019 Prochordata. Ethology. 



[For sub-divisions, see 0219.] 



5023 Prochordata. Variation and ^Etiology. 



[For sub-divisions, see 0223.] 



5027 Prochordata. Geography. 



[For sub-divisions, see J, 1 and 2.] 



5031 Prochordata. Taxonomy and Systematic. 



Mention which of the three groups the slip refers to. 



5203-5231. Vertebrata. [Under this are to be included 



woi-ks relatiug to all or several of the classes 

 dealt with in 5403-6031.] 



5203 Vertebrata. Comprehensive and General Works. 



5207 Vertebrata. Structure. 



[For sub-divisions, see 0207.] 



5211 Vertebrata. Physiology. 



[For sub -divisions, see 0211.] 



5215 Vertebrata. Development. 



[For sub-divisions, see 0215.] 



5219 Vertebrata. Ethology. 



[For sub -divisions, see 0219.] 



5223 Vertebrata. Variation and ^Etiology. 

 [For sub-divisions, see 0223.] 



5227 Vertebrata. Geography. 



[For sub-divisions, see J, 1 and 2.] 



5231 Vertebrata. Taxonomy. 



[No systematic enumeration is to be placed under 5431.] 

 (N-8469) c 2 



