8o Transactions British Mycological Society. 



POLYASCOMYCES. 



*P. Trichophyae Thaxt. in Proc. Amer. Acad, xxxv (1900), p. 415; Mon. (1908), 

 p. 300, pi. XXXVII, figs. I and 2. 



On Trichophya pilicornis Gyl. Farnham. B.M. No. 453. Co-type. 



One specimen is mounted on the slide showing the numerous asci in the 

 perithecium and a well developed appendage. 



IDIOMYCES. 



/. Peyritschii Thaxt. in Proc. Amer. Acad, xxviii (1893), p. 162; Mon. (1896), 

 p. 302, pi. IX, figs. 16-21; Mon. (1908), p. 314. 

 (i) On Deleaster dichroiis Grav. British. B.M. No. 223. (Hope Coll., Oxford.) 

 This slide has three specimens, 

 (ii) Croydon. B.M. No. 451. Co-type. 

 This shde is not mentioned in the Monographs. 



SYMPLECTROMYCES. 



S. vulgaris Thaxt. Mon. (1908), p. 315, pi. l, figs. 14-16. Teratomyces vulgaris 

 Thaxt. in Proc. Amer. Acad, xxxv (1900), p. 431. 



On Quediiis truncicolus Fair. British. B.M. No. 435. Co-type. 



The slide has five specimens, four of them having perithecia, antheridia and 

 sterile appendages, the fifth lacking perithecia. 



TERATOMYCES. 



T. Actobii Thaxt. in Proc. Amer. Acad, xxix (1894), p. 98; Mon. (1896), p. 356, 

 pi. X, figs. 9-17; Mon. (1908), p. 316. 



On Actobius signaticornis Rey. Cowley. B.M. No. 439. Co-type. 



"T. Actobii has been found in the British Museum on Actobius cinerascens 

 Gr. from Merton, England, No. 438." No. 438 is not in the collection, and 

 No. 439 is not mentioned in the Monographs. 



RHADINOMYCES. 



R. pallidus Thaxt. in Proc. Amer. Acad, xxviii (1893), p. 180; Mon. (1896), 

 p. 306, pi. IX, figs. 7-1 1 ; Mon. (1908), p. 318. 

 (i) On Lathrobium angustatum 'La.c. Folkestone. B.M. No. 441. 

 Unfortunately this shde has dried and the four specimens are scarcely dis- 

 tinguishable. 



(ii) On Lathrobium quadratiim Puyk. Notting Hill. B.M. No. 444. 

 There are twenty-one specimens on this slide, one of which shows the remains 

 of a trichogyne. 



LABOU4-BENIA. 



L. fasciculata Peyr. in Sitz. k. Akad. Wissen. Wien, Lxviii, Abt. i, 8 (1874), 

 p. 248, pi. I, figs. 8-9. L. brachiata Thaxt. in Proc. Amer. Acad, xxv 

 (1890),' p. 11; Mon. (1896), p. 350; Mon. (1908), p. 330. 

 On Patrobus rufipes Fabr. Britain. B.M. No. 638. 

 The slide has fourteen specimens mounted on it. 

 L. Nebria Peyr. in Sitz. k. Akad. Wissen. Wien, lxiv, Abt. i (1871), p. 455, 

 idem, lxviii, Abt. i, 8 (1874), p. 249, pi. iii, fig. 29; Thaxt. in Proc. Amer. 

 Acad. XXVII (1893), p. 45; Mon. (1896), p. 320, pi. xiii, figs. 19-21; Mon. 

 (1908), p. 335. 

 On Nebria Gyllenhalli Sch. Whallen. B.M. No. 458. 



L. stilici Thaxt. in Mon. (1908), p. 336; var. of L. subterranea Thaxt. in Proc. 

 Amer. Acad, xxviii (1893), p. 163; Mon. (1896), p. 320, pi. xiii, figs. 9-1 1; 

 Mon. (1908), p. 335. 

 On Stilicus similis Ev. Rathay. B.M. No. 446. Co-type. 

 Of the three specimens mounted one shows an antheridial appendage. 

 L. pedicillata Thaxt. in Proc. Amer. Acad, xxvii (1893), p. 44; Mon. (1896), 

 p. 319, pi. XIII, figs. 4-8; Mon. (1908), p. 344. 

 On Dyschirius globosus Herbst. England. B.M. No. 349. Co-type. 



