Yes, the school I used to train at promoted mantis and five animals. I was told that they were two distinct systems being taught because the masters (heads of the organization in the US) of both styles were friends.
Hope you don’t mind if I rehash some of what I’ve said in the past:
That website I gave you earlier said the mantis was labeled “Tai”; but my sifu’s documentation said “southern”, and the names of some of the forms were definitely northern (Mantis exits the cave, black tiger mantis, bung bo, plum flower, white ape steals the peaches); while other form names I hadn’t seen anywhere else (swa tao, henka family fist, tang lang basic form- the one with the southern-looking guard). The bow for the forms was a foot-together bow, hands slap thighs, go outward, back, and upward, to behind the ears, hands form double kiu sao, but pointing inwards at a 45 degree angle, hands push forward, grab outward (like grabing two wrists), pull back to the waist.
The five animal system was said to decend from Fujian temple, from a monk named Kao Fan Hsiang (isn’t this the name of a famous hsing-yi/bagua player?), Kao taught Hung Wen Hsueh, who lived in Taiwan until the late 70s/early 80s and had 2 children nick-named the “Twin Tornadoes” for their twisting techniques. The focus was mainly on dragon. The dragon forms I learned were “pushing water”, “killing dragon”, “twin dragon”, and “Thunder Dragon”. That “typical” dragon claw thing, where it looks like you’re holding a beach ball with a dragon claw, wasn’t really prevalent in any of those forms. They weren’t done in a forward stance (like hung gar) either, but in a standing stance, with the claws directly in front of you, close to the body, at navel and chest height. The rest of the techniques in those forms were “phoenix eye fists”, “dragon head punches” (a short uppercut, with middle knuckle extended), finger strikes, wrist strikes and blocks, claws, leopard punches, twisting into “dragon riding” or “lady horse” stance w/ palm strikes, fluid footwork, some dynamic breathing, and tension. There were about 5-10 Crane sets, which were really nice (I knew 2 or 3), 3 or 4 tiger sets (i only knew one), 1 leopard/tiger set w/some jump kicks and tiger claws, 2 snake sets (I only knew one), and a 5 animal form (my favorite, but most of the techniques seem more like crane than anything else). The bow went: scissor-palm block upward, hands on top of each other, right hand on top palms up, fingers pointing outward, criss crossing 45 degrees, protecting face; then palm block down: same thing, but palms down, covering groin, hands stay together, so left hand is on top; then hands seperate and circle back into fists in front of you (almost like some karate and some chang quan forms).
Sorry for wasting so much space, but I thought I’d put everything I knew in one place.
I’m definitely going to try to pop for those Hakka dragon videos. I’d really like to see your dragon style some day. I’ve been waiting 4 years to find out some more about the style I studied, I can wait a bit more, no problem. 
[This message has been edited by Lost_Disciple (edited 05-18-2000).]