MONOGRAPHIA ^GERIARUM ANGLIjE. 79 



nigrum, maris cingulis quatuor angustissimis flavis, femincs 

 tribus : femora nigra : tibiaj nigrse, cingulo apicibusque flavis : 

 tarsi supra nigricantes macula flava, subtus flavescentes : alse 

 anticse supra venis marginibus fasciaque transversa latiori nigris, 

 apice late sed pallide inauratse, venis nigris. 

 Habitat in Anglia frequens : larva albida, capite pedibusque fus- 

 cescentibus, in medulla Ribis rubri victitat, et interitum efficit : 

 imago in flores involat. 



Sp. 2. Troch. Muscaeforme. Palpi albicantes linea extus 

 apicibusque nigris, abdomen nigrmn, quinque aut sex cin- 

 gulis jlavescentibus. 



Muscaeformis. Vieweg. Tab. Verz. I. p. 18. n. 9. 



Id. Esjier. Europ. Schmet. T. II. Tab. XXXII. 



Cont. VII. f.5. 

 Philanthiformis. La sp. Ses. Europ. XXI. p. 31. Fig. 25,26, 

 27, et 28. 

 Id. Ocks. 



Palpi albicantes, linea extus et apicibus nigris : antennae fuscae, apice 

 nigricantes, medio pallidiores : thorax linea laterali longitudinal! 

 lutea : abdomen nigrum, cingulis quinque aut sex flavescentibus : 

 barba nigra, lateribus flavescentibus : femora nigra, luteo varia? 

 tibiae nigrae, medio et apicibus flavescentibus : tarsi lutescentes : 

 alae anticae supra venis marginibus fasciaque transversa nigris, 

 fascia transversa extus puncto fiavo. 



Habitat in Anglia rarissime : in Europa frequens diebus Maii et 

 Junii in floribus, praecipue Thymi Syrpilli. 



The only British specimen of this insect that I have seen or 

 heard of was taken in Devonshire, and is now in the cabinet 

 of J. F. Stephens, Esq. who kindly permitted me to take the 

 above description. The specimen is rather wasted, but I have 

 not the least doubt of its being the Muscceformis of Esper. 

 Its size is about that of the preceding species. 



Sp. 3. Troch. Allan tiforme. Palpi supra nigri subtus flavi, 

 antennce nigrcB, abdomen nigrum cingulo Jlavo. 



Allantiformis. Newmans MSS. 



Palpi supra nigri, subtus flavi : antennae nigrae : thorax niger : 

 abdomen nigrum, cingulo flavo: barba medio flava, lateribus 



