12 
Psyche 
[March - June 
with two inner teeth. Both conditions differ in dubia. Lepidocyrtus 
decemoculatus is very poorly described, but every major described 
featuie except the eye number would appear to indicate a separate 
species. The distribution of the eyes, the shape of the eyepatch, the 
hinted antennal ratios, and ratio of manubrium to dens all are differ- 
ent from those seen in dubia. 
In any case, I feel that it is impossible to fit the present form into 
the desci lptions of either species at this time. It is quite possible that 
close examination will show that this form is in fact synonymous with 
one or both of the species mentioned above. 
Pseudosinella scxoculata Schott 
Figures 12-16 
Pseudosinella scxoculata Schott 1902, Bib. Kong. Sv. Vet.-Akad; 
Handl. 28 : 34-5. 
Lepidocyrtus sexoculatus Guthrie 1903, Publ. Geol. Nat. Hist. Survey 
Minn. Zool. Series 4 : S6-7. 
P ( seudosinella) scxoculata Bonet 1934, Arch. Zool. Exp. Gen. 
76 : 370. 
Facies typical of genus Lepidocyrtus. Background color dull yellow, 
pigment limited to eyepatches. Head circular, eyes three per side on 
two separate eye patches, two eyes in front and one behind. Antennae 
with fourth segment fusiform, second and third segments truncately 
conical and first segment subcylindrical ; third segment strikingly 
shorter than the second and with an apical organ consisting of two 
basally constricted oval pegs in a deep fold. Second thoracic segment 
not strikingly humped, so that the head is prognathous. Fourth abdom- 
inal segment about three times as long as the third segment. Unguis 
without external teeth, the basal pair arising at different levels. 
Empodial appendage lanceolate with outer margin serrate. Tenent 
hair large and clearly clavate. Mucro with apical tooth slightly larger 
than anteapical and markedly upturned at its apex; basal spine exceed- 
ing apex of anteapical tooth. Anterior macrochaetae as follows: 
dorsum of head with a curved row of six setae along each antennal 
base and a single seta between the two eyepatches on either side; four 
interantennals, more posterior than normal ; a medium pair of setae 
between and slightly in back of the two posterior eye patches; ventral 
surface of head with scattered setae along the anterior one-fourth. 
Second thoracic with a double row of setae along the anterior margin. 
Type locality: epigeic greenhouses, Linkoping, Sweden and Rosen- 
dal, Norway. 
