214 



57 (58) " Sternum longer than broad. Hands flat, angular." . Scorpiops. 



58 (57) Sternum broader than long. Hand-back forming, with the upper- 



side of the hand, a right or obtuse angle. 



59 (60) Dorsal eyes situated nearly in the middle of cephalothorax, which 



is emarginate in front; dorsal eye-tubercle divided by a longitudinal 

 middle groove. Hands rather thick. Tail somewhat strong, with 

 strongly marked keels on all sides Ioclonus. 



60 (59) Dorsal eyes far in front of the centre of cephalothorax; frontal 

 margin not, or but little, emarginate; dorsal eye-tubercle destitute of 

 a longitudinal middle groove. Hands flattened. Tail slender. 



Euscorpius. 



Some of the genera are more fully defined, and the names 

 of their authors and of the typical species, and the dates of 

 their establishment, are given in the work from which this is 

 derived. B. Pickman Mann. 



BSBLIOGRAPHBCAL RECORD. 



Authors and Societies are requested to forward their works to the Edi- 

 tor at the earliest date possible. We ask our readers to inform us of the 

 publication especially of those works which are not generally consulted by 

 entomologists. B. Pickman Mann. 



( Continued from page 208. ) 



Psyche, vol. i, contains Nos. 641 to 715. 



* 641. B. P. Mann. Introductory, p. 1-2. 



* 642. S. H. Scuddkr. English Names for Butterflies. 

 pp. 2-3, 10-11, 31, 40, 43-44, 56. 



* 643. B. P. Mann. Bibliographical Record, pp. 3-4, 

 7-8, 11-12, 15-16, 10-20, 23-24, 27-28, 31-32, 36-30, 44- 

 48, 52-56, 59-64, 70-72, 78-80, 86-88, 94-96, 100-104, 107- 

 112, 115-120, 125-128, 132-136, 140-143, 148-151, 156-160, 

 163-167, 172-176, 179-183, 188-192, 195-200, 205-208, 214 

 -216, 217-218. 



* 644. H. K. Morrison. Interesting Capture, p. 4. 



* 645. B. P. Mann. Hentz's Spiders, p. 4 [p. 24, foot- 

 note]. 



* 646. H. G. Hubbard. Notes on the Habits of Magda- 

 linus armicollis Say. p. 5—6. 



* 647. B. P. Mann. Entomological Excursion to Mt. 

 Washington, p. 6. 



