151 
COLOMBIAN DERMAPTERA AND ORTHOPTERA 
The i)rcseiit spociinen of this large green inantid, -with prono- 
tuni enormously dilated laterad, agrees fully with Central Ameri- 
can males of the si)ecies before us. In this individual the prono- 
tal i)ropoidions are: length, 24; greatest Avidth, 30.7 mm. 
MIOPTERYGINAE 
Pseudomiopteryx bogotensis Saussure 
1S7(). I’Ueudomiopteryx] bogotensis Saussure, Mittheil. Sc-h\veiz. eiit. Ges- 
ellseli., Ill, j). 228. [cf; Bogota, Colombia.] 
Mamatoco, Magdalena, XII, 1917, (M. A. Carriker, Jr.), 1 juv. 
9. 
Musonia surinama (Sau.ssure) 
1869. 77;[es/n'.s] siirin<nn<i Saussure, Mittheil. Schweiz, ent. Gesellsch., iii, 
j). 70. [(y, Surinam.] 
Cincinnati, Sierra San Lorenzo, Magdalena, 4000 to 5000 feet, 
VII, 10, 1913, (M. A. Carriker, Jr.), 2 1 9. 
THESPIS Serville«^ 
1831. Thespis Serville, ,\nn. Sci. Nat., xxii, p. .54. 
1916. Dianiusonia CJiglio-Tos, Bull. Soc. Ent. Ital., XLvii, p. 6. 
Tlie type of Thespis was first selected liy Rehn as parvo (Cliv- 
ier)/" which name is based on the quoted description of Mnnlis 
ininuta Drury. Most unfortunately Kirby was unable (in 1904), 
and (liglio-Tos failed in his more recent studies, to note this type 
fixation. Thus Kirby has attempted to fix the type oi OUgouyx 
as this same sjiecies,®’ but, as parva tvas originally referred with 
a (piery to OHgonyx, that type fixation was void and has no effect 
on the nomenclature involved. 
(liglio-J’os jioints out this fact, selects validly the type of OJi- 
gotiyx as bicortiis Saussure,®’ but, overlooking Helm’s type fixa- 
tion foi- Thespis, selects as genotyiie of his new genus Diamusonia 
the same ptirva (Drury).®® Thus Dimnusottia falls as a synonym 
of Thespis. 
4'h{^ synonymy hero discussed was first indicated by Rehn, Proc. .Vead. 
.Nat. Sei. Phila., 1920, p. 22(), footnote 11, (1920). 
Proe. P. S. Nat. Mus., xxvn, p. .565, (February, lt)04). 
By a lapsus cahmii giving porva of Drury, in error for tninuta. Syn, Cat. 
tlrth., i, p. 278, (November or later in 1904). 
Bull Soe. Ent. Ital., xi.vi, )>. 191, (1915). 
l''ollowing Kirliy in giving porni by mistake for niirmta. 
