Figures 1–6.Photomicrographs of male of Chalicodoma (Alocanthedon) odontophorum Engel, sp. n. 1 Dorsal habitus 2 Facial aspect 3 Dorsal aspect of mesoscutum and mesoscutellum 4 Detail of forewing medial cell 5 Protarsus, pro-pretarsus, and protibia 6 Dorsal aspect of metasomal terga V and VI.
Molly G. Rightmyer, Mark Deyrup, John S. Ascher, Terry Griswold
Zookeys
Figures 1–3. 1 Flowers of Calamintha ashei (Weath.) Shinners (Lamiaceae) 2–3 Osmia calaminthae, sp. n., visiting flowers of Calamintha ashei at Lake Placid, Highlands County, Florida. Photographs by T. Lethbridge.
Figure 3.Labial palpi of Megachile subgenera Megachile (a) and Megachiloides s. l. (b–g), size of images adjusted to have basal palpomere of standardized length; a Megachile centuncularis (Linnaeus) (type species of Megachile Latreille) b Megachile pascoensis Mitchell (type species of Derotropis Mitchell c Megachile integra Mitchell, type species of the Xeromegachile Mitchell d Megachile amica Cresson e Megachile chomskyi, new species f Megachile oenotherae (Mitchell), type species of Megachiloides Mitchell g Megachile umatillensis (Mitchell). Scale bar = 0.5 mm.
Molly G. Rightmyer, Mark Deyrup, John S. Ascher, Terry Griswold
Zookeys
Figures 5–8. Oblique view of female Osmia heads 5, 6 Osmia calaminthae, holotype specimen 6 Close up of clypeus and paraocular area 7 Osmia calaminthae, paratype specimen, showing pollen mass on face 8 Osmia conjunctoides (holotype specimen of Osmia subfasciata miamiensis).
Figures 26–34.Photomicrographs of representative male genitalia for species of Alocanthedon Engel and Gonzalez, subgen. n. in ventral, lateral and dorsal aspects 26–28 Chalicodoma (Alocanthedon) odontophorum Engel, sp. n. 29–31 C. (A.) memecylonae Engel, sp. n. 32–34 C. (A.) atratiforme (Meade-Waldo).
Molly G. Rightmyer, Mark Deyrup, John S. Ascher, Terry Griswold
Zookeys
Figures 9–14. Osmia calaminthae, holotype female 9 Dorsal habitus 10 Lateral habitus 11 Face 12 Close up of clypeus and paraocular area 13 Mandible, showing the shape and placement of teeth 14 Mandible, showing outer and condylar ridges and overall shape.
Figures 10–14.Photomicrographs of male of Chalicodoma (Alocanthedon) apoicola Engel, sp. n. 10 Dorsal habitus 11 Detail of forewing medial cell 12 Facial aspect 13 Dorsal aspect of mesoscutum and mesoscutellum 14 Protarsus, pro-pretarsus, and apex of protibia.
