Catalogue of the specimens of neuropterous insects in the collection of the British museum ...
Contributors: Walker, Francis, 1809-18; Gray, John Edward, 1800-1875, 
Publisher: Printed by order of the Trustees
Published: 1852
Place of publication: London
Subjects: Neuropte
Table of contents: title: pt. I. Phryganides. Perlides.; title: pt. II. Sialid℗œ. Nemopterides.; title: pt. III. Termitid℗œ. Ephemerid℗œ.; title: pt. IV. Odona