TWENTY-FOURTH ANNUAL REPORT 157 



Medusae (C) Maas 



Paper. (In German) 

 Coral Reefs of the Maldives (T) Agassiz 



Paper. (2 vols. 1 Text, 1 Plates) 

 Tropical Pacific Coral Reefs, Albatross (T) Ayassiz 



Paper. (4 vols. 1 Text, 3 Plates) 

 North American Acalephae (S-a) Ayassiz 



(Paper) 



Worms 



Helminthology and Parasitology (S) Leidy 



(Paper) 

 West Indian Polychaetae (T) Anyener 



Paper. (In German) 

 Gordiacea ( T ) Montyomery 



(Paper) 



Molluscoida 



Brachiopoda ( S ) Dull 



( Paper) 



Echinoderms 



Apodous Holothurians (S) Clark 



Echinoderms of Connecticut (C) Coe 



Ophiurans in the U. S. National Museum (S) Koehler 



(Paper) 

 The Holothurioidea (T) Liidwig 



(Paper) 

 The Ophiuridae (T) LutJ^en and Mortensen 



(Paper) 

 Calamocrinus Diomedae (Stalked Crinoid) (T) Ayassiz 



(Paper) 

 West Indian Echinoids (S) Mortensen 



(Paper) 

 Starfishes (T) Ludwiy 



Paper. (In German). ( Astei-oidea) 



Panamic Deep-Sea Echini (C) Ayassiz 



Paper. (2 vols. 1 Text, 1 Plates) 

 Ophiuridae and Astrophytidae (S-a) Lyman 



(Paper) 



Aquatic Insects 



Natural History of Aquatic Insects (C) Miall 



Aquatic Insects in the Adirondacks (S) Xeedham and Betten 



Aquatic Insects in New York State (S) Xeedham and others 



May Flies and Midges (S) Needham and others 



