They can thrive in indoor aquariums or outdoor ponds, and require little maintenance. I also found a few Heterandia Formosa and some Caucana mollies that way. 2008.

It is native to the southeastern United States, but has been introduced to California, Texas and North Carolina. Bluefins also will pick on the algae on aquatic plants.

Occurrence of the bluefin killifish, Lee, D. S., C. R. Gilbert, C. H. Hocutt, R. E. Jenkins, D. E. McAllister, and J. R. Stauffer, Jr. 1980 et seq. Lucania goodei is one, but not the only one, for this trip. Lucania goodei is found in hard water in the wild and prefers such conditions also in the aquarium. Bluefin Killifish Bluefin Killifish. You’ll have to read my next blog to find out what other surprise occurred.Gallaway, B.J., R.G. There is one variatus and a few zebra danios in the tank with them.


Over a period of several weeks, spawning (egg fertilizing/laying) pairs deposit up to 20 individually released eggs per day on vegetation, algae, stones, or a sand substrate. I was stumped. » Nat. Easy. The Peterson Field Guide Series, Volume 42. Sure enough, Lucania goodei, the bluefin killifish has been introduced into Texas. We highly recommend reviewing Citation information: U.S. Geological Survey. North Carolina Wildlife Resources Commission. 102: 46-49. Hist., Raleigh, i-r+854 pp.A few years ago I saw a very similar fish in a pet store tank of guppies that was obviously by-catch from a fish farm pond. Bulletin of the Southern California Academy of Sciences. North Carolina State Museum of Natural History, Raleigh, North Carolina. The freshwater fishes of North Carolina.

They are better in a species tank, as they can be shy or playful depending on the tankmates. Burgess. Page, L. M., and B. M. Burr. Nonindigenous Aquatic Species Database.

Other common names for the fish include Florida blue dace. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. N. C. State Mus. Bluefins prefer munching on inverts such as mosquito larva, snails, scuds etc. Bulletin of the South Carolina Experimental Station 580:1-8. The quality is bad, but I’ll try for better photos later.Back at home, both Darin and I did some online research trying to identify the fish. Breeding is actually easy, as long as you have lots of plants such as Java moss or use a spawning mop, and feed them live/frozen foods.“The bluefin killifish do better in heavily planted tanks than bare tank or not enough plants. 867 pp. 19 Litres (5 US G.) ... Bluefin Killifish, Bluefin Topminnow, Bluefin Killie. The males also have red or yellow marks on caudal and anal fins and are larger and more slender than females, which are … Jump to: navigation, search. The males also have red or yellow marks on caudal and anal fins and are larger and more slender than females, which are smaller but plumper. They can be sexed after about three months.The bluefin killifish feeds on small insects, crustaceans, and plant material.”You should be able to glean enough husbandry information from the above two sources to be successful with Almost every collecting trip I go on has its surprises.

The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information.

They are great assets for controlling mosquito larvae, pesky insects and algae. Females have clear fins. They lay their eggs in areas of dense vegetation.The eggs are fertilized externally.

Native range data for this species provided in part by Min.

The underside is a paler brown.“Bluefin killifish live in freshwater and brackish water habitats.

Based on meristics, the South Carolina population came from Florida (Christie and Curtis 1983). Fechhelm, and R.G. Lea, and J. Wolf. The Texas population was most likely introduced with shipments of aquatic nursery plants from Florida.Established in California, North Carolina, and South Carolina.The impacts of this species are currently unknown, as no studies have been done to determine how it has affected ecosystems in the invaded range. 2008). Males will establish territories, but will not become overly aggressive.“The reproductive peak for bluefin killifish is from March to mid-summer.

I went through all the I also discovered during the research that another From what I can glean from various sources, this species should breed year around in captivity. Introduction of the bluefin killifish (Lucania goodei) in Texas. Tank Size . It is being provided to meet the need for timely best science. I’ve seen some tiny fry in the tank, but they were too small to know what they were.Coleto Creek Collecting Trip – December 21, 2017. pp. Adults will not guard the eggs, which hatch in about 12 days.“Young bluefin killifish eat small shrimp, worms, and other small invertebrates. 2008; Hubbs et al. Body color above this band is a lighter brown with subtle green highlights at times appearing a hazel color. I plan on setting them up for breeding shortly and will raise them the same as we raise “The bluefin killifish are sexable when they are mature. Before that you hardly ever see them. The Nonindigenous Occurrences section of the NAS species profiles has a new structure. References to specimens that were not obtained through sighting reports and personal communications are found through the hyperlink in the Table 1 caption or through the individual specimens linked in the collections tables.Table 1. Houghton Mifflin Company, Boston, MA.The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin.

Males have a bright blue, black-edged dorsal fin, which is green at the front base and deep orange-red at the rear base. 227 pp. In my experience, they don’t get active until the water gets up near 80F. Howells. Best food for them is frozen bloodworms, especially for the wild caught and pond/tub bred ones that are picky eaters, refusing to consume flakes.

The overall body color is brown/grayish-white.