A number of Societal Kinds during the Fl (Back again to Top)

Immediately after a nest website is located, the social, bumble-bee king gathers pollen and lays their basic brood from staff egg. Experts appear on the 21 months following egg is actually applied and you will control the fresh commitments out-of pollen and you may nectar collection also since the colony cover. How big the staff develops with each new brood. A third status out of bumble bees, brand new guys, is often built in midsummer.

Bombus bimaculatus Cresson 1863, the latest twospotted http://www.datingmentor.org/nl/biggercity-overzicht/ bumble-bee. The range offers regarding Ontario to Maine, south in order to Fl, and western to Illinois, Kansas, Oklahoma and you may Mississippi. Fl county facts include: Alachua, Clay, Franklin, Highlands, River, Levy, Marion, Okaloosa, and you may Lime.

Its range runs of New jersey to Florida, and you may west so you can Northern and you may Southern area Dakota, Nebraska, Colorado and you will The new Mexico. Florida county suggestions tend to be: Alachua, Franklin, Gadsden, Levy, Freedom, Tangerine, and you can St. Johns.

Bombus griseocollis (DeGeer) 1773, new brown-belted bumble-bee. The assortment extends away from Quebec and you may Maine so you can Florida, and you can regarding the Western Western (DL 21011). Florida condition information are Alachua, Clay, Collier, Highlands, Marion, and you can Osceola.

Bombus impatiens Cresson 1863, the average eastern bumble bee. Which species are local out-of Ontario so you can Maine and you can south to help you Florida and you can are brought from inside the California along with Uk Columbia, Canada (EOL 2011). Fl county ideas tend to be Alachua, Bradford, Calhoun, Escambia, Franklin, Jackson, Gadsden, Highlands, Levy, Independence, Okaloosa, Lime, Palm Beach, Polk,and you will Santa Rosa.

Bombus pensylvanicus (DeGeer) 1773, the brand new Western bumble-bee. Its diversity runs from Quebec and you will Ontario, Maryland south so you’re able to Fl, then west to Minnesota, Southern Dakota, Nebraska, Colorado, New Mexico and you can Mexico (Anonymous 2011). Florida county facts tend to be: Alachua, Bradford, Collier, Escambia, Flagler, Highlands, River, Lee, Levy, , Sarasota, Santa Rosa.

Bombus terricola Kirby 1837, the purple-banded bumble bee. In the first place, that it varieties expanded of Nova Scotia so you can Fl, western so you’re able to Uk Columbia, Montana and you will South Dakota. While you are just after preferred, the have ). Zero specimens seen away from Fl, however, submitted regarding Florida of the Mitchell

The answer to the latest Bumble Bees in Florida (To Greatest)

Profile 10. Numbers away from Fl Bombus spp. step 1. Bombus fraternus, dos. Bombus pensylvanicus, step 3. Bombus impatiens, 4. Bombus griseocollis, 5. Bombus bimaculatus, six. Bombus griseocollis, 7. Bombus bimaculatus. Pic from the Department out-of Plant World.

1. Antenna with twelve areas; gut with half a dozen noticeable terga; suggestion from instinct pointed, that have stinger; corbiculae for the hind tibiae (maybe not Psithyrus); productive every summer; female (queens and you will experts) . . . . . dos 1′. Antenna that have 13 places; abdomen that have 7 noticeable terga; tip away from abdomen bullet, no stinger; hind tibia run out of corbiculae; energetic regarding middle from june right up until cold weather; males . . . . . seven

2. Hind tibia seemingly thinner, as opposed to corbiculae; cleptoparasitic models . . . . . Bombus variabilis 2′. Hind tibia having better-created corbiculae (pollen-gathering Bombus spp.) . . . . . step three

Bombus fraternus (Smith) 1854, brand new southern area flatlands bumble bee

3. Rear half scutum and all of scutellum that have black pubescence (Zero. 2) . . . . . Bombus pensylvanicus 3′. Rear half scutum and you may scutellum with some reddish pubescence . . . . . cuatro

4. Dorsum away from thorax with a conspicuous, transverse band of black colored pubescence ranging from side angles (No. 1) . . . . . Bombus fraternus 4′. Dorsum regarding thorax versus transverse black colored band ranging from side angles . . . . . 5

6. Lateral ocellus distinctly less than supraorbital line (Zero. 6) . . . . . Bombus griseocollis 6′. Horizontal ocellus during the number of supraorbital line (No. 7) . . . . . Bombus bimaculatus

seven. Hind tibia convex, heavily pubescent towards the outer body; gonostylus much surpassing apex away from gonocoxites; cleptoparasitic versions . . . . . Bombus variabilis 7′. Hind tibia slightly flattened, sparsely pubescent with the exterior surface; gonostylus very little surpassing top of gonocoxite (pollen-collecting Bombus spp.) . . . . . 8

8. Eyes constantly converging above, lateral ocelli better margins of vision than to both; malar room just about 1/4 basal width off mandible . . . . . nine 8′. Eyes regarding parallel, horizontal ocelli closer to one another than to attention margins; malar room from the provided basal depth from mandible . . . . . ten