Packer, Laurence (2003): Comparative morphology of the skeletal parts of the sting apparatus of bees (Hymenoptera: Apoidea). Zoological Journal of the Linnean Society 138 (1): 1-38, DOI: 10.1046/j.1096-3642.2003.00055.x, URL: https://academic.oup.com/zoolinnean/article-lookup/doi/10.1046/j.1096-3642.2003.00055.
Figs. 18–21. Female terminalia of Thyreomelecta kirghisia, n. sp. 18. Ventral view of S6. 19. Latera...
Fig. 26. Scrapter roggeveldi sp. nov., ♀. A. Lateral view. B. Head (SEM). C. Thorax (dorsal view). D...
Hinojosa-Diaz, Ismael A., Engel, Michael S. (2008): Juxtocellar Structures in Euglossine Bees: A New...
Figure 3. Variation in structure of 7th hemitergites of crabronid wasps and bees of the family Colle...
Two glands associated with the sting apparatus of worker honey bees produce venom. The aim of this s...
It is the purpose of this survey to briefly review the earlier studies of hymenopteran stings, the t...
ENGEL, MICHAEL S. (2007): A Lateral Gynandromorph in the Bee Genus Thyreus and the Sting Mechanism i...
Through natural selection, many animal organs with similar functions have evolved different macrosco...
Figs. 2, 3. Thyreus ramosus (Lepeletier de Saint Fargeau), female, lateral view of genitalia, setae ...
Fig. 1. Thyreus ramosus (Lepeletier de Saint Fargeau), dorsal view of female metasoma depicting geni...
The physical features of the stinger are compared in 51 species of vespid wasps: 4 eumenines and zet...
Figs. 8, 9. Genitalia of Thyreus species. 8. Thyreus redactulus? Cockerell, gynandromorph, dorsal vi...
The present study compares the proventricular structure, analyzed under scanning electronic microsco...
Proventricular structure, analyzed by scanning electronic microscopy, is compared among 28 species o...
Figs 37–42. Galeal comb of Scrapter bees: (37) S. nitidus, (38) S. aureiferus, (39) S. heterodoxus, ...
Figs. 18–21. Female terminalia of Thyreomelecta kirghisia, n. sp. 18. Ventral view of S6. 19. Latera...
Fig. 26. Scrapter roggeveldi sp. nov., ♀. A. Lateral view. B. Head (SEM). C. Thorax (dorsal view). D...
Hinojosa-Diaz, Ismael A., Engel, Michael S. (2008): Juxtocellar Structures in Euglossine Bees: A New...
Figure 3. Variation in structure of 7th hemitergites of crabronid wasps and bees of the family Colle...
Two glands associated with the sting apparatus of worker honey bees produce venom. The aim of this s...
It is the purpose of this survey to briefly review the earlier studies of hymenopteran stings, the t...
ENGEL, MICHAEL S. (2007): A Lateral Gynandromorph in the Bee Genus Thyreus and the Sting Mechanism i...
Through natural selection, many animal organs with similar functions have evolved different macrosco...
Figs. 2, 3. Thyreus ramosus (Lepeletier de Saint Fargeau), female, lateral view of genitalia, setae ...
Fig. 1. Thyreus ramosus (Lepeletier de Saint Fargeau), dorsal view of female metasoma depicting geni...
The physical features of the stinger are compared in 51 species of vespid wasps: 4 eumenines and zet...
Figs. 8, 9. Genitalia of Thyreus species. 8. Thyreus redactulus? Cockerell, gynandromorph, dorsal vi...
The present study compares the proventricular structure, analyzed under scanning electronic microsco...
Proventricular structure, analyzed by scanning electronic microscopy, is compared among 28 species o...
Figs 37–42. Galeal comb of Scrapter bees: (37) S. nitidus, (38) S. aureiferus, (39) S. heterodoxus, ...
Figs. 18–21. Female terminalia of Thyreomelecta kirghisia, n. sp. 18. Ventral view of S6. 19. Latera...
Fig. 26. Scrapter roggeveldi sp. nov., ♀. A. Lateral view. B. Head (SEM). C. Thorax (dorsal view). D...
Hinojosa-Diaz, Ismael A., Engel, Michael S. (2008): Juxtocellar Structures in Euglossine Bees: A New...