Summary description from Wikipedia:

Hylaeus leptocephalus in languages:

Dutch

Kleine lookmaskerbij

English

Slender-faced Masked Bee

French

Hylée petite-tête

German

Schmalkopf-Maskenbiene

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Parent Taxon

• Hylaeus

Sibling Taxa

• Hylaeus aborigensis
• Hylaeus adriaticus
• Hylaeus angustatus
• Hylaeus angustulus
• Hylaeus annulatus
• Hylaeus beaumonti
• Hylaeus cardioscapus
• Hylaeus communis
• Hylaeus conspicuus
• Hylaeus deceptorius
• Hylaeus dubitzkyi
• Hylaeus fedorica
• Hylaeus gracilicornis
• Hylaeus granulatus
• Hylaeus hellenicus
• Hylaeus ibericus
• Hylaeus koenigsmanni
• Hylaeus leptocephalus
• Hylaeus maritimus
• Hylaeus mesillae
• Hylaeus minusculus
• Hylaeus mongolicus
• Hylaeus moricei
• Hylaeus nigrifacies
• Hylaeus nigritus
• Hylaeus nivaliformis
• Hylaeus nivalis
• Hylaeus nobuyukii
• Hylaeus paulus
• Hylaeus pyrenaicus
• Hylaeus rudbeckiae
• Hylaeus saniculae
• Hylaeus secretus
• Hylaeus sejunctus
• Hylaeus tyrolensis
• Hylaeus verticalis

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