David_W_1971: Chelostoma florisomne sealing nest
David_W_1971: Coelioxys rufescens female, Telford
David_W_1971: detail of Coelioxys rufescens abdomenal tip
David_W_1971: Coelioxys female
David_W_1971: ISO 12800 Coelioxys rufescens
David_W_1971: Coelioxys rufescens
David_W_1971: Coelioxys rufescens, female
David_W_1971: Colletes daviesanus male, Telford
David_W_1971: Colletes succinctus, Mynd
David_W_1971: Colletes succinctus, Long Mynd
David_W_1971: Colletes succinctus, The Bog, Stiperstones
David_W_1971: Colletes Succinctus, The Bog
David_W_1971: Colletes succinctus
David_W_1971: Colletes succinctus
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bee, Colletes hederae, female
David_W_1971: early colletes, Colletes cunicularius, female
David_W_1971: early colletes, Colletes cunicularius, female
David_W_1971: ivy bee, Colletes hederae, nesting aggregation
David_W_1971: ivy bee, Colletes hederae, nesting aggregation
David_W_1971: ivy bee, Colletes hederae, nesting aggregation
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bees, Colletes hederae
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bee, Colletes hederae
David_W_1971: ivy bee, Colletes hederae