L. iwdiilosa Beutm. — Orient on stems of Riibiis. 



Livia maculipennis Fitch — On the inflorescence of Jiincus canadensis. 

 Neolasioptera ramuscula Beutm. — On stems oi Doellingeria umbellata at Orienl, 

 Phylloxera Caryaesemen Walsh — Orient on the under surface of the leaves of 



Hicoria glabra. 

 Rhabdophaga strobiloides Walsh — On the tips of branches of Salix htitnilis at 



Peconic. 

 Rhopalomyia hirtipes O.S. — On aerial stems of Solidago juncea at Cutchogue 



and Peconic. 



EuPHYCEAE 



Antithamnion americanum (Harv.) Farl. — In the Sound at Orient; determined 



by Dr. M. A. Howe. 

 Kitella intermedia Xordst. — Great Pond, Southold ; determined by Dr. Howe 



who has examined specimens twice, and says, " this species or something 



close to it." 



Phycomycetes 



Empusa americana Thaxt. — On blow-flies, Calliphora voiiiitoria at Orient; de- 

 termined by Prof. John Dearness. Many thousands of these flies are killed 

 by this fungus during cold, wet spells in the summer. They are usually 

 found clustered on the softer parts of grape vines. 



Rhysotheca Haldstedii (Farl.) Wils. — On leaves of Helianthus in woods at 

 Orient ; determined by Prof. Dearness. 



ASCOMVCETES (EXCLUDING P VREXOM YCETES) 



Cudoniella marcida (Miill.) Sacc. — On earth in rich woods at Cutchogue. 



September. Determined by Dr. C. G. Lloyd as Leotia marcida Pers. : Mycol. 



Notes 63: 964. May 1920. 

 Geoglossum Farlozvi Cke. — On earth in . rich woods at Greenport. October. 



Determined by Dr. Lloyd who says '' it is a very rare plant with spores 



3-septate, 80 mic. long in these." It is difficult to believe, however, that it 



is other than a spore variation of the more common Geoglossum hirsutum 



Pers. 

 Peziza odorata Pk. — On ashes in a cellar at Orient ; determined by Dr. Charles 



E. Fairman. 

 Phialea scutula (Pers.) Gill. — On dead herbaceous stems at Orient; determined 



by Dr. Fairman. 

 Pseiidophacidium Betulae Rehm. — On twigs and small branches of Betula popii- 



lifolia at Orient. Spring. Determined by Dr. Fairman, who says the find 



is noteworthy ; and confirmed by Dr. E. J. Durand, who reports that it agrees 



with Rehm's Ascomyceten Xo. 866 in his herbarium. 

 Tapesia sangiiinea (Pers.) Fckl. — On wood of Juniperus virginiana at Orient; 



determined by Dr. Fairman. 



ASCOMYCETES ( PyRENOM YCETES) 



Anthostoma gastrinum (Fr.) Sacc. — On dead branches of Amelanchier cana- 

 densis at Orient ; determined by Prof. Dearness. 



