108 BULLETIN 125, UNITED STATES NATIONAL MUSEUM. 



Genus SCHIZOLAVELLA Canu and Bassler, 1920. 



1920. Schizolavclla Canu and Bassler, North American Early Tertiary Bryozoa, Bulletin 106, 

 U. S. National Museum, p. 358. 



SCHIZOLAVELLA VULGARIS Moll, 1803. 



Plate 35, fig. 10. 



1803. Eschara vulgaris Moll, Die Seerinde, p. 55, pi. 3, fig. 10. 



1867. Lepralia bollerii Heller, Die Bryozoen des Adriatischen Meeres, Verhandlungen der k. k. 



zoologisch-botanischen Gesellschaft in Wien, vol. 7, p. 30, pi. 2, fig. 4. 

 1880. Schizoporella vulgaris Hincks, British Marine Polyzoa, p. 244, pi. 37, fig. 7; pi. 40, figs. 5, 6. 

 1880. Lepralia vulgaris Seguenza, Le formazioni terziarie della Provincia di Reggio (Calabria), 



Reale Accadomia dei Lincei, ser. 3, vol. 6, pp. 202, 295, 369, (not Lepralia otophora of the 



same author). . 



?1885. Pachykraspcdon otophorum Koschinsky, Ein Beitrag zur Kenntnis der Bryozoenfauna der 



iilteren Tertiiirschichten des sudlichen Bayerns, Paleontographica, vol. 32, p. 44. 

 1889. Schizoporella vulgaris Jelly, A Synonymic Catalogue of Recent Marine Bryozoa, p. 238 



(bibliography) (not Lepralia cognata Reuss). 

 1889. Schizoporella vulgaris Perqens, Notes succinates sur lea Bryozoaires, du Miocene de la 



Russie m^ridionale. Bulletin des Stances de la Soci6t6 Royale Malacologique de Belgique, 



vol. 24, p. 5. 



1895. Schizoporella vulgaris Neviani, Briozoi fossili della Farnesina, Palaeontographica Italica, 



vol. 1, p. 113 (3), pi. 6, fig. 13. 



1896. Schizoporella vulgaris Neviani, Briozoi Postpliocenici di Spilinga (Calabria), Atti Accademia 



Gioenia di Scienze Natural! in Catania, ser. 4, vol. 9, p. 32. 

 1896. Schizoporella vulgaris Calvet, Campagne du Caudan, Bryozoaires, Annales de l'Universit6 



de Lyon, p. 258. 

 1898-1900. Schizoporella vulgaris Neviani, Briozoi neozoici di alcune localita d'ltaUa, BoUetino 



della Society Romana per gli Studi Zoologici, pt. 4, vol. 5, p. 11; pt. 5, vol. 7, pp. 4, 7, 13; 



pt. 6, vol. 8, p. 67 (sep. 10), 1900. 



1899. Schizoporella vulgaris Waters, Bryozoa from Madeira, Journal Royal Microscopical Society, 



pp. 11, 16, pi. 3, figs. 9-11. 



1900. Schizoporella vulgaris Neviani, Briozoi neogenici della Calabria, Palaeontographia Italica, 



vol. 6, p. 196 (sep. 82) (Bibliography regional). 

 1902. Schizoporella vulgaris Calvet, Bryozoaires marins des cotes de Corse, Travaux de I'lnstitut 

 Zoologiquo de Montpellier, ser. 2, mem. 12, p. 21. 



1902. Schizoporella vulgaris Calvet, Bryozoaries marins de la region de Cette, Travau.\ de I'lnstitut 



Zoologique do Montpellier, ser. 2, mem. 8, p. 41. 



1903. Schizoporella vulgaris Jullien, Bryozoaires provenant des Campagnes de I' Hirondelle, pp. 



79, 136. 

 1905. Schizoporella vulgaris Neviani, Briozoi fossilL di Carrubare (Calabria), Bollettino della Society 



Goologica Italica, vol. 21, pt. 1, p. 533 (sep. 31), fig. 12. 

 1907. Schizoporella vulgaris Calvet, Expedition scientifiques du Travailleur et du Talisman, p. 417 



(bibliography). 

 1909. Escharina vulgaris Norman, Polyzoa of Madeira, Linnean Society's Journal, vol. 30, p. 302. 

 1912. Schizoporella vulgaris Canu, Etude compar6e des Bryozoaires Helvetians de I'Egypte avec les 



Bryozoaires vivants do la Mediterran^e et de la mer Rouge, Memoires de I'lnstitut Egyptien, 



vol. 6, p. 213, pi. 11, fig. 6 (palaeontological, illustrated bibliography). 



This species has never been noted except in the eastern Atlantic from the 

 English Channel to the Cape Verde Islands and in the Mediterranean. It is not 

 known in the Pacific. However, Waters has noted the fossil form in the Miocene 

 of Australia. Our specimen from the Pleistocene is undoubtedly of this species. 



