424 



ANGIOSPERMAEDICOTYLEDONES 



L. ; 9. Syrphus balteatus Deg. J. B. Hymenoptera. 10. Andrena nigriceps K. 5 ; 

 11. Bombus rajellus K. C. Lepidoptera. 12. Epinephele janiraZ. Also 2 Muscids 

 (1. Lucilia caesar L., and 2. Scatophaga stercoraria Z.) and a Syrphid (Syrphus sp.), 

 all skg., in Helgoland. 



Herm. Miiller noticed the following in Westphalia. 



A. Diptera. (a) Muscidae: 1. Pyrellia aenea Zett., skg. (b) Syrphidae: 2. 

 Eristalis tenax Z., po-dvg. B. Hymenoptera. Apidae : 3. Andrena cingulata 

 K. 5, skg. ; 4. A. parvula K. 5 and $, freq., skg. ; 5. Bombus rajellus K. , skg. ; 



6. Cilissa tricincta K. 5, do. ; 7 . Megachile centuncularis Z. 5, po-cltg. ; 8. M. cir- 

 cumcincta K. j, skg. ; 9. Nomada ferruginata K. $, do. ; 10. Prosopis armillata Nyl. &, 

 do.; 11. P. brevicornis Nyl. J, do. ; 12. P. variegataZ 1 . $, do.; 13. Sphecodes gibbus 

 Z. 5, freq., skg. 



The following were recorded by the authorities, and at the places stated. 



Alfken (Bremen), 3 bees (1. Andrena parvula A'. 5; 2. Halictus punctulatus 

 K. 5 ; 3. Prosopis hyalinata Sm. 5), and a Syrphid (4. Melithreptus menthastri Z.). 

 Verhoeff (Norderney), A. Diptera. (a) Muscidae: 1. Cynomyia mortuorum Z. $, 

 skg.; 2. Lucilia caesar Z. $, do.; 3. Miltogramma sp., do. ; 4. Sarcophaga striata F., 

 do. (b) Syrphidae : 5. Eristalis arbustorum Z. 5, skg. ; 6. E. sepulcralis Z. one $, do. 

 B. Hymenoptera. Sphegidae : 7. Oxybelus uniglumis Z. Schenck (Nassau) the 

 bee Anthidium oblongatum Ltr. Rossler (Wiesbaden) the Tineid Glyphipteryx 

 equitella Scop. Frey (Simplon) the butterfly Lycaena orion Pall. Herm. Miiller 

 (Alps) a humble-bee, 2 flies, and 3 Lepidoptera. MacLeod (Pyrenees) a Muscid. 

 Scott-Elliot (Scotland) a humble-bee. 



Schletterer saw the following Hymenoptera at Pola. 



{a) Apidae: 1. Andrena limbata Ev. ; 2. Crocisa major Mor.\ 3. Halictus 

 variipes Mor. ; 4. H. virescens Lep. ; 5. Osmia fulviventris Pz. ; 6. O. versicolor Ltr. ; 



7. Prosopis clypearis Schenck. (b) Ichneumonidae : 8. Anilasta rapax (Gr.) Ths. 

 (c) Sphegidae : 9. Trypoxylon figulus Z. 



996. S. reflexum L. (=S. rupestre Z.). (Herm. Miiller, ' Fertilisation,' p. 253, 

 'Weit. Beob.,' p. 295.) Hermann Miiller states that the citron-yellow flowers 

 of this species are imperfectly protandrous, like those of S. acre. 



Visitors. Herm. Miiller 

 (H. M.) and Buddeberg 

 (Budd.) observed the fol- 

 lowing. 



A. Diptera. (a) Musci- 

 dae: 1. Anthomyia sp., po- 

 dvg. (Budd.). (b) Syrphidae: 



2. Eristalis tenax Z. (H.M.); 



3. Syrphus arcuatus Fall., 

 skg. (Budd.). B. Hymeno- 

 ptera. Apidae: 4. Anthi- 

 dium oblongatum Ltr. S, 

 skg. (Budd.); 5. A. punc- 

 tatum I.ir. j and $, in great 

 numbers, skg. (Budd.); 6. 

 Halictus morio F. 5 skg. 

 (Budd.); 7. H. sexnotatus 



C. Lepidoptera. Rhopa- 

 locera : 9. Epinephele janira Z. J, skg. (Budd.) ; 10. Vanessa urticae Z do. (Budd.). 



Fig. 141. Sedum alpestre, VOL (after Herm. Mttller). A. Flower 

 in the first (female) stage (X 7). B. Three carpels of the same flower, 

 with the attached nectaries; seen from without, a, anther ; m, nectary ; 

 ov, ovary ; />, petal ; s, sepal ; sf, stigma. 



K. ?, do. (Budd.); 8. Megachile maritima K. S (H. M.) 



