Specializing in freshwater invertebrates and microfish from around the world.

New Arrivals

We have new species coming in several times a month, so be sure to check our Current Stocklist regularly, and keep an eye on the New Arrivals category.

About Msjinkzd

Invertebrates by Msjinkzd is located in York, PA and is run by Rachel O’Leary. She is a mother of 3, loving wife, and an unmistakable personality at conventions and clubs in the tri-state area. A life-long fish keeper, her interests range from microfish to monsters, with a focus on invertebrates and dwarf species. Rachel has spent the last 10 years studying invertebrate husbandry, aquascaping, and breeding practices. Rachel’s fishroom consists of over 100 tanks ranging from 10 to 220 gallons, and her breeding program includes members of the Corydoradinae group, apistogramma, ancistrus, hypancistrus, pelvicachromis,  as well as various cyprinids and livebearers. One of the leading importers of invertebrates in the US, she works with dozens of dwarf shrimp and snail species, as well as dwarf crayfish and crabs, and is regularly bringing in new and hard to find specimens.

More About Msjinkzd

Recent News

November 14, 2014 |

Some Peru goodies in stock- get ‘em while they are hot!

I got in a few items from Peru, to test out quality and hopefully order a lot more! I am very, very pleased! I...

November 12, 2014 |

Heading to Cleveland for the OCA Extravaganza next weekend!

Hey guys! Looks like I will be heading to Ohio next weekend to attend the 20th anniversary of the Ohio Cichlid...

October 30, 2014 |

Shrimp pictures! Yay for Thursday!


October 29, 2014 |

Books back in stock, and some shots from around the fish room

Things are going well in the fish room! I had a great time at the All-Aquarium Catfish Convention. Here are some...

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