Dasineura rosae (gall midge larvae)

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Anthophora furcata -male-Garden

Distribution
Widely distributed in England and Wales; it is the only Anthophora species recorded from Scotland (Kircudbrightshire). There are no records from Ireland or the Channel Islands. A Eurasian species, the range extending from western Europe to Kashmir.
Status (in Britain only)
The bee is not regarded as being scarce or threatened.
Habitat
Virtually ubiquitous within its range in lowland Britain, being reported from gardens, woodland, grasslands, moors, heaths and fenlands.
Flight period
Univoltine; late May to August or early September.
Nesting biology
Nest burrows and cells are excavated in rotten wood. A nest generally consists of two or more parallel burrows. Cells are oval in outline and are enlarged sections of the burrow; each cell is lined with compacted wood dust (pers. obs.). A nest is illustrated by Müller, Krebs & Amiet (1997). The winter is passed as a prepupa, not contained within a cocoon.
Flowers visited
Bastard balm (Melissa melissophyllum), black horehound (Ballota nigra), bramble (Rubus fruticosus agg.), butterfly-bush (Buddleja davidii), cat-mint (Nepeta cataria), hawkweed (Hieracium), hedge woundwort (Stachys sylvatica), iris (Iris sp. ), knapweed (Centaurea sp.), marsh thistle (Cirsium palustre), marsh woundwort (Stachys palustris), nightshades (Solanum sp.), red dead-nettle (Lamium purpureum), spear thistle (Cirsium vulgare), white dead-nettle (Lamium album), wood sage (Teucrium scorodonia).
Parasites
Both Coelioxys quadridentata and C. rufescens have been cited as bee cleptoparsites of A. furcata, having been reared from nests of the species (M Edwards, pers. comm., and Richards (1949) respectively).

Hylaeus hyalinatus-Male- Garden

H. hyalinatus is frequent in southern Britain but becomes scarcer in the north – extending into south Scotland. It occurs in a wide range of habitats and forages on a variety of flowers. Nesting occurs in hollow plant stems and in the mortar of walls

Auplopus carbonarius-male- Garden

Notable Species

Distribution
A generally scarce species although perhaps especially prone to under-recording through its secretive and elusive nature. It is essentially a southern species, although an old record for ‘Bridgenorth’ (Saunders 1896) may refer to Shropshire.
Status (in Britain only)
The species is not listed in the Red Data Book (Shirt 1987), but is recognised as a Nationally Notable (Nb) species in Falk (1991).
Habitat
The wasp tends to inhabit woodland, especially that with streams and marshy areas which provide wet mud and clay for nesting materials.
Flight period
Apparently single-brooded; May to September.
Prey collected
These are most frequently spiders in the family Clubionidae, but there are other records for gnaphosids, salticids, agelenids, thomisids, lycosids, segestriids and anyphaenids.
Nesting biology
The nesting behaviour (which is summarised by Richards and Hamm (1939) and Day (1988)) is rather more complex than that of most pompilids and demonstrates tremendous versatility on the part of the female. The nests are built in cavities in a great variety of situations, non-British reports citing nests beneath stones, in stone walls, in tree stumps (often in old beetle burrows), under bark and in crevices of tree trunks, in empty galls of cynipid wasps, in empty burrows of earthworms or cicadas, in old snail shells, in beehives, in an old cloth in a garden, behind a door frame, in a loft and in an old mirror in a garden. The nests may sometimes be mixed with those of other aculeates such as Anthophora bees and Ancistrocerus wasps and, indeed, A. carbonarius may use old nest holes of these species. Females construct small, barrel-shaped cells which are laid on their side. These are manufactured from small pellets of clay obtained from damp areas, such as river banks or beneath stones, and carried to the nest site between the mandibles and a group of specialised hairs on the basal mouthparts. Water is also collected separately, probably to aid nest building. Completed nests may consist of ten or more cells (as many as 34 on one occasion) arranged in a block. These nest cells, constructed prior to prey capture, are stocked with a wide variety of spiders obtained from amongst vegetation. One prey item is placed in each cell. The wasp may fly with small prey individuals (unusual in the Pompilidae where the prey is usually dragged along the ground).
Flowers visited
These wasps may occasionally visit flowers such as spurge (G M Spooner, unpublished).
Author of profile

Osmia spinulosa (male) Cherry Hinton Chalk Pits

Distribution
Found south of a line roughly between the Wash and the Severn, although more common in the south of this region. Overseas: Central and southern Europe.
Status (in Britain only)
This species is not regarded as being of conservation concern.
Habitat
A widespread, although not always frequently found species. It is found in a range of open neutral or calcareous grassland habitats, provided that there are plenty of Asteraceae flowering and a degree of litter build-up around tussocks.This is where the snails, whose shells provide the nest site, live out their lives. Hay-cut and hard-grazed grasslands are not suitable for this bee.
Flight period
The species is univoltine, but has a long flight period, being found from mid-May to late September.
Nesting biology
Nests are made within medium-sized old snail-shells, such as those of Cepea nemoralis. The cells are made within the spiral from chewed plant material.
Flowers visited
Males and females of this species are most often visit Asteraceae but many males have been found with orchid pollinia attached to the apical terga (S P M Roberts pers. comm.).
Parasites
G R Else reports rearing the generalist chalcid wasp Pteromalus apum from a nest of Osmia spinulosa (pers. comm.). No cleptoparasitic aculeates have been reared from this species in Britain.

Sphecodes sp- Lode

Specodes sp

Four new species of Sphecodes bees to add to the record on the lode-hornigsea field system.

  • Sphecodes rubicundus
  • Sphecodes  ephippius
  • Sphecodes geoffrellus
  • Sphecodes longulus (which is tiny only a few mm long)
  • Already recorded is Sphecodes monilicornis